MR. KEYAN MA MD
NPI 1467419945
Physical Medicine & Rehabilitation in New York, NY
NPI Status: Active since April 27, 2006
Contact Information
115 E 61ST ST
7E
NEW YORK, NY
ZIP 10021
Phone: (212) 872-1745
Fax: (212) 872-1747
- Individual
- Male
- Years of Experience 37
- Physical Medicine & Rehabilitation
- May Accept Medicare Approved Payment
- PECOS Enrolled
About KEYAN MA
This page provides the complete NPI Profile along with additional information for Keyan Ma, a provider established in New York, New York with a medical specialization in Physical Medicine & Rehabilitation and more than 37 years of experience. The healthcare provider is registered in the NPI registry with number 1467419945 assigned on April 2006. The practitioner's primary taxonomy code is 208100000X with license number 226971 (NY). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1467419945
- Provider Name
- MR. KEYAN MA MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 115 E 61ST ST 7E NEW YORK, NY 10021
- Location Phone
- (212) 872-1745
- Location Fax
- (212) 872-1747
- Mailing Address
- 41 ROBERT CIR SYOSSET, NY 11791
- Mailing Phone
- (516) 558-7886
- Medical School Name
- OTHER
- Graduation Year
- 1989
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-27-2006
- Last Update Date
- 07-09-2007
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Physical Medicine & Rehabilitation
- Taxonomy Code
- 208100000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 226971
- License State
- NY
- Taxonomy Description
- Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
Identifier | Type / Code | Identifier State | Identifier Issuer |
---|---|---|---|
P3463235 | OTHER (01) | NY | OXFORD |
0760J1 | OTHER (01) | NY | EMPIRE BCBS |
143010P | OTHER (01) | NY | HIP |
228517 | OTHER (01) | NY | UNITEDHEALTHCARE |
P3463235 | OTHER (01) | NY | OXFORD |
5C4574 | OTHER (01) | NY | HEALTHNET |
0760J1 | OTHER (01) | NY | EMPIRE BCBS |
KM00760J10 | MEDICARE ID-TYPE UNSPECIFIED (04) | NY | EMPIRE MEDICARE |
10742714 | OTHER (01) | NY | CIGNA PPO |
174025P | OTHER (01) | NY | HIP |
05619 | MEDICARE ID-TYPE UNSPECIFIED (04) | NY | GHI MEDICARE |
9212239004 | OTHER (01) | NY | CIGNA PPO |
2799244 | OTHER (01) | NY | GHI |
2799480 | OTHER (01) | NY | GHI |
H78734 | MEDICARE UPIN (02) | NY | |
226971-0W | OTHER (01) | NY | WORKER'S COMPENSATION |
02363748 | MEDICAID (05) | NY |
Medicare Participation & PECOS Enrollment Status
Keyan Ma is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.
Keyan Ma is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 9931096120
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20040302001038
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Maybe
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Acupuncture with electrical stimulation, each additional 15 minutes
Acupuncture with electrical stimulation, initial 15 minutes
Application of ultrasound, each 15 minutes
Aspiration and/or injection of fluid from large joint
Aspiration and/or injection of fluid large joint using ultrasound guidance
Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Evaluation for physical therapy, typically 20 minutes
Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg
Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg
Injection of anesthetic agent and/or steroid into other nerve or branch
Injection, dexamethasone sodium phosphate, 1 mg
Injection, lidocaine hcl for intravenous infusion, 10 mg
Needle measurement of electrical activity in arm or leg muscles, complete study
Nerve conduction, 11-12 studies
Nerve conduction, 13 or more studies
New patient office or other outpatient visit, 30-44 minutes
New patient office or other outpatient visit, 45-59 minutes
Osteopathic manipulative treatment, 1-2 body regions
Placement of strapping to knee
Placement of strapping to shoulder
Re-evaluation for physical therapy, typically 20 minutes
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes
Therapy procedure using manual technique, each 15 minutes
Acupuncture with electrical stimulation involves inserting thin needles into specific points on your body. A mild electrical current is then passed through these needles for a set time, often 15 minutes. This can enhance the effects of traditional acupuncture, helping to relieve pain and promote healing.
This service was performed 1,604 times for 166 patientsAcupuncture with electrical stimulation is a therapy where thin needles are inserted into specific points on your body. A mild electrical current is then passed through the needles to stimulate these points, helping to alleviate pain and promote healing. This initial session lasts 15 minutes.
This service was performed 1,599 times for 166 patientsUltrasound is a medical procedure that uses high-frequency sound waves to capture live images from inside your body. It's a painless process typically lasting 15 minutes per session. This method aids in diagnosing conditions and monitoring health without any radiation exposure.
This service was performed 489 times for 69 patientsThis procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
This service was performed 534 times for 75 patientsThis procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
This service was performed 71 times for 24 patientsElectrical stimulation is a therapy method where mild electrical pulses are used to treat pain or stimulate muscles in certain areas. It's not for wound care but is part of a broader therapy plan. It's safe, non-invasive, and can help improve overall health.
This service was performed 2,618 times for 163 patientsThis is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 200 times for 112 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 27 times for 25 patientsAn evaluation for physical therapy is a short, 20-minute assessment where your physical condition, mobility, and pain levels are examined. This helps in designing a personalized therapy plan to enhance your physical function and well-being.
This service was performed 216 times for 176 patientsTrivisc is a treatment involving injections of a substance called hyaluronan into your joint, typically the knee. This substance is similar to a natural fluid in your joints that helps cushion and lubricate them. Trivisc can help reduce pain and improve joint movement.
This service was performed 2,326 times for 20 patientsGenvisc 850 is an injection containing hyaluronan, a substance naturally found in your joints. It helps to lubricate and cushion your joints. This treatment is used to relieve knee pain due to osteoarthritis when other treatments have not worked.
This service was performed 8,400 times for 37 patientsThis procedure involves injecting an anesthetic agent or steroid into a specific nerve or its branch. The goal is to relieve pain by reducing inflammation and numbing the area. It is commonly used for chronic pain management. The process is safe and usually quick.
This service was performed 258 times for 29 patientsDexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
This service was performed 351 times for 88 patientsLidocaine HCL is a medication used to decrease pain or discomfort. In this procedure, it's given through an IV infusion, which means it's slowly injected into your vein. It's often used during minor surgeries or procedures to help keep you comfortable.
This service was performed 642 times for 31 patientsThis procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
This service was performed 309 times for 106 patientsNerve conduction studies are tests that measure how well your nerves are working. In 11-12 studies, small electrodes are placed on your skin to send and receive electrical signals. These signals show how quickly and effectively your nerves are transmitting signals, helping to identify any nerve damage or dysfunction.
This service was performed 86 times for 85 patientsNerve conduction studies involve 13 or more tests to check the speed and strength of signals traveling between your nerves and muscles. It helps diagnose conditions affecting nerves and muscles. The test involves small shocks and may cause minor discomfort.
This service was performed 69 times for 67 patientsThis service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
This service was performed 45 times for 45 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 42 times for 42 patientsOsteopathic Manipulative Treatment (OMT) is a hands-on method where doctors use their hands to diagnose and treat illnesses. For 1-2 body regions, the doctor focuses on specific areas like your back or neck, using techniques to alleviate pain, restore function, and promote healing.
This service was performed 64 times for 55 patientsPlacement of strapping to the knee is a procedure often used to support a weakened or injured knee. It involves applying a special tape or bandage around the knee to provide stability, reduce pain, and prevent further injury. The strapping can also enhance your mobility during recovery.
This service was performed 39 times for 27 patientsStrapping to the shoulder is a supportive procedure involving the application of tape or a similar material to your shoulder. This helps stabilize the joint, reduce pain, and prevent further injury. It's commonly used for conditions like dislocations or sprains.
This service was performed 33 times for 21 patientsA re-evaluation for physical therapy is a 20-minute session where your progress is assessed. Your physical therapist will check your current condition, compare it to previous records, and adjust your treatment plan if needed. This ensures your therapy remains effective and tailored to your needs.
This service was performed 78 times for 53 patientsThis therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
This service was performed 2,404 times for 168 patientsThis therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
This service was performed 2,088 times for 168 patientsThis therapy involves using hands-on techniques to help improve your body's movement and function. These techniques may include stretching, resistance exercises, or gentle pressure. Each session lasts 15 minutes and aims to relieve pain, promote healing, and improve your overall health.
This service was performed 2,911 times for 168 patientsReviews for MR. KEYAN MA MD
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 4 | 6 | 7 | 4 | 1 | 9 | 9 | 4 | 5 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 4 | 12 | 7 | 8 | 1 | 18 | 9 | 8 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 4 + 1 + 2 + 7 + 8 + 1 + 1 + 8 + 9 + 8 + 24 = 75 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 75 = 5 | 5 |
The NPI number 1467419945 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1366449340 | DR. DOUGLAS D ALTCHEK M.D. Individual | Dermatology | 115 E 61ST ST 9TH FLOOR NEW YORK, NY 10021 (212) 838-8430 |
1811995194 | DR. MICHAEL A KALMAN Individual | Dermatology | 115 E 61ST ST 9TH FLOOR NEW YORK, NY 10021 (212) 754-0444 |
1558342451 | DAVID B ROSENBERG MD Individual | Otolaryngology (Otolaryngology/Facial Plastic Surgery) | 115 E 61ST ST NEW YORK, NY 10021 (212) 832-8595 |
1871564963 | DR. GREGORY J PAMEL M.D. Individual | Specialist | 115 E 61ST ST SUITE 1B NEW YORK, NY 10021 (212) 355-2215 |
1770534216 | GEORGE L UNIS M.D. Individual | Neuromusculoskeletal Medicine & OMM | 115 E 61ST ST 8TH FLOOR NEW YORK, NY 10021 (212) 688-3710 |
1649282815 | DR. ANASTASIOS JOHN KANELLOPOULOS M.D. Individual | Ophthalmology | 115 E 61ST ST SUITE 1B NEW YORK, NY 10021 (212) 355-2215 |
1255422291 | DR. MICHAEL KALMAN DIAMOND I DDS Individual | Dentist (Orthodontics and Dentofacial Orthopedics) | 115 E 61ST ST NEW YORK, NY 10021 (212) 486-6096 |
1992876015 | MS. VALERIE TATE ANGEL MSW Individual | Social Worker (Clinical) | 115 E 61ST ST NEW YORK, NY 10021 (212) 751-2284 |
1487727541 | DR. PETER S HALPERIN M.D. Individual | Dermatology | 115 E 61ST ST NEW YORK, NY 10021 (212) 759-7447 |
1093870131 | DR. EVE M. BRODY PH.D. Individual | Psychologist (Clinical) | 115 E 61ST ST SUITE 8H NEW YORK, NY 10021 (212) 593-2686 |
1447305115 | DR. CARMEN Z SCHULLER D.D.S. Individual | Dentist (General Practice) | 115 E 61ST ST 6TH FLOOR NEW YORK, NY 10021 (212) 826-6115 |
1730220443 | DR. ROBERTA F SHAPIRO D.O. Individual | Physical Medicine & Rehabilitation (Pain Medicine) | 115 E 61ST ST SUITE 10A NEW YORK, NY 10021 (212) 888-4635 |
1750424677 | DR. GUY NICHOLAS MINOLI DDS Individual | Dentist | 115 E 61ST ST SUITE 5 E NEW YORK, NY 10021 (212) 888-4140 |
1407999394 | DR. BOBBY VIJAY DMD Individual | Dentist | 115 E 61ST ST SUITE 5 E NEW YORK, NY 10021 (212) 888-4140 |
1033242961 | DR. EGIDIO A FARONE DMD Individual | Dentist (General Practice) | 115 E 61ST ST NEW YORK, NY 10021 (212) 751-1132 |
1902939499 | DR. GEORGE W. SFERRA JR. DDS Individual | Dentist (Periodontics) | 115 E 61ST ST NEW YORK, NY 10021 (212) 838-6121 |
1710101159 | DR. BELLE GOLDSTEIN M.D. Individual | Specialist | 115 E 61ST ST SUITE 3A NEW YORK, NY 10021 (212) 371-6209 |
1497964712 | DR. RICHARD D. LEVY D.D.S. Individual | Dentist (Endodontics) | 115 E 61ST ST 6A NEW YORK, NY 10021 (212) 644-9686 |
1083810238 | DR. DIANE L. HANAN D.D.S. Individual | Dentist (Orthodontics and Dentofacial Orthopedics) | 115 E 61ST ST 2ND FLOOR NEW YORK, NY 10021 (212) 308-5898 |
1235280660 | DR. MICHAEL JONATHAN CHANDLER M.D. Individual | Allergy & Immunology | 115 E 61ST ST NEW YORK, NY 10021 (212) 486-6715 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1467419945, enumerated in the NPI registry as an "individual" on April 27, 2006
The provider is located at 115 E 61st St 7e New York, Ny 10021 and the phone number is (212) 872-1745
The provider's speciality is Physical Medicine & Rehabilitation with taxonomy code 208100000X
The provider has more than 37 years of experience.
The provider might be accepting Accepts: Oxford Health Plans, Medicare, Medicaid, Blue. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
The most common procedures or services performed by this practitioner are: Acupuncture with electrical stimulation, each additional 15 minutes, Acupuncture with electrical stimulation, initial 15 minutes, Application of ultrasound, each 15 minutes, Aspiration and/or injection of fluid from large joint, Aspiration and/or injection of fluid large joint using ultrasound guidance, Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Evaluation for physical therapy, typically 20 minutes, Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg, Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg, Injection of anesthetic agent and/or steroid into other nerve or branch, Injection, dexamethasone sodium phosphate, 1 mg, Injection, lidocaine hcl for intravenous infusion, 10 mg, Needle measurement of electrical activity in arm or leg muscles, complete study, Nerve conduction, 11-12 studies, Nerve conduction, 13 or more studies, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, Osteopathic manipulative treatment, 1-2 body regions, Placement of strapping to knee, Placement of strapping to shoulder, Re-evaluation for physical therapy, typically 20 minutes, Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes, Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and Therapy procedure using manual technique, each 15 minutes.
This NPI record was last updated on April 27, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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