MATHEW J. MOST MD
NPI 1891997664
Orthopaedic Surgery in Worcester, MA
NPI Status: Active since June 04, 2007
Contact Information
119 BELMONT ST
DEPARTMENT OF ORTHOPEDICS
WORCESTER, MA
ZIP 01605
Phone: (508) 334-1955
- Individual
- Male
- Years of Experience 24
- Orthopaedic Surgery
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About MATHEW MOST
This page provides the complete NPI Profile along with additional information for Mathew Most, a provider established in Worcester, Massachusetts with a medical specialization in Orthopaedic Surgery and more than 24 years of experience. He graduated from State University Of Ny Upstate Medical University in 2002. The healthcare provider is registered in the NPI registry with number 1891997664 assigned on June 2007. The practitioner's primary taxonomy code is 207X00000X with license number 238208 (MA). The provider is registered as an individual and his NPI record was last updated 5 years ago.
- NPI
- 1891997664
- Provider Name
- MATHEW J. MOST MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 119 BELMONT ST DEPARTMENT OF ORTHOPEDICS WORCESTER, MA 01605
- Location Phone
- (508) 334-1955
- Mailing Address
- PO BOX 415348 BOSTON, MA 02241
- Medical School Name
- STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
- Graduation Year
- 2002
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-04-2007
- Last Update Date
- 10-28-2020
- 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
Orthopaedic Surgery
- Taxonomy Code
- 207X00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 238208
- License State
- MA
- Taxonomy Description
- An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Anthem Bronze Access Blue New England HMO 5000/10%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 5000/20%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 6500/30%/9200 Value - HMO
- Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
- Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
- Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
- Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
- Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
- Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
- Anthem Gold Access Blue New England HMO 3000/0%/5500 RxD - HMO
- Anthem Gold Access Blue New England HMO 500/25%/7000 - HMO
- Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
- Anthem Silver Access Blue New England HMO 2000/30%/9000 Value - HMO
- Anthem Silver Access Blue New England HMO 3000/20%/8500 - HMO
- Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
- Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
- Anthem Silver Access Blue New England HMO 4000/0%/8500 - HMO
- Anthem Silver Access Blue New England HMO 4000/0%/8500 RxD - HMO
- Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
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 |
---|---|---|---|
2161613 | MEDICAID (05) | MA |
Medicare Participation & PECOS Enrollment Status
Mathew Most is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Mathew Most 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: 143321349
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: I20081104000323
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? Yes
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.
Aspiration and/or injection of fluid from large joint
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Hip replacement
Initial hospital inpatient care per day, typically 50 minutes
Knee replacement
Melanoma (skin cancer) excision
New patient office or other outpatient visit, 30-44 minutes
New patient office or other outpatient visit, 45-59 minutes
New patient office or other outpatient visit, 60-74 minutes
Replacement of knee joint, both sides of knee
Replacement of knee joint, both sides of knee
Spinal fusion
This 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 130 times for 78 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 211 times for 163 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 249 times for 180 patientsThis service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 26 times for 20 patientsA hip replacement is a surgical procedure where a worn-out or damaged hip joint is replaced with an artificial one. This procedure can greatly reduce pain and improve mobility. It's often recommended when other treatments like physical therapy or medications fail to alleviate symptoms.
This service was performed for 32 patientsInitial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
This service was performed 20 times for 20 patientsA knee replacement is a surgical procedure where a damaged or diseased knee joint is replaced with an artificial one. This can relieve pain and improve mobility. The procedure involves removing damaged parts of the knee and inserting a prosthetic joint. Recovery may take several weeks.
This service was performed for 42 patientsMelanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.
This service was performed for 1-10 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 34 times for 34 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 51 times for 51 patientsThis is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
This service was performed 16 times for 16 patientsA bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
This service was performed 15 times for 15 patientsA bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
This service was performed 13 times for 12 patientsSpinal fusion is a surgical procedure aimed at connecting two or more vertebrae in your spine to reduce pain and improve stability. It involves using a bone graft to cause the vertebrae to grow together, limiting the movement between them. This procedure is often performed to treat conditions like herniated discs or spinal stenosis.
This service was performed for 1-10 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $22.67 for a new patient copayment and $18.3 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 01605 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $90.7
- Minimum New Patient Price $58.86
- Maximum New Patient Price $177.36
- Average New Patient Copayment $22.67
- Minimum New Patient Copayment $14.71
- Maximum New Patient Copayment $44.34
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $73.22
- Minimum Established Patient Price $19.11
- Maximum Established Patient Price $144.84
- Average Established Patient Copayment $18.3
- Minimum Established Patient Copayment $4.77
- Maximum Established Patient Copayment $36.21
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Mathew Most is affiliated with the following medical facilities:
Hospital Name | Address | Phone | Hospital Type | Overall Rating |
---|---|---|---|---|
UMASS MEMORIAL MEDICAL CENTER/UNIVERSITY CAMPUS | 55 LAKE AVENUE NORTH WORCESTER, MA 01655 | (508) 334-1000 | Acute Care Hospitals |
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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 | 8 | 9 | 1 | 9 | 9 | 7 | 6 | 6 | 4 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 8 | 18 | 1 | 18 | 9 | 14 | 6 | 12 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 8 + 1 + 8 + 1 + 1 + 8 + 9 + 1 + 4 + 6 + 1 + 2 + 24 = 76 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 76 = 4 | 4 |
The NPI number 1891997664 is valid because the calculated check digit 4 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 |
---|---|---|---|
1689661373 | JOEL WEINER M.D. Individual | Specialist | 119 BELMONT ST WORCESTER, MA 01605 (508) 334-6206 |
1275520439 | JAMES HERBERT CHESEBRO M.D. Individual | Internal Medicine (Cardiovascular Disease) | 119 BELMONT ST WORCESTER, MA 01605 (508) 793-6381 |
1407847643 | DR. MACHELLE M SEIBEL M.D. Individual | Obstetrics & Gynecology (Reproductive Endocrinology) | 119 BELMONT ST DEPARTMENT OF OBSTETRICS & GYNECOLOGY WORCESTER, MA 01605 (508) 334-5678 |
1336130509 | HARRISON G. BALL M.D. Individual | Obstetrics & Gynecology (Gynecologic Oncology) | 119 BELMONT ST DEPARTMENT OF GYNECOLOGIC ONCOLOGY WORCESTER, MA 01605 (508) 334-1160 |
1982685061 | DR. EDWARD G PESKIN M.D. Individual | Obstetrics & Gynecology (Obstetrics) | 119 BELMONT ST DEPARTMENT OF OBSTETRICS & GYNECOLOGY WORCESTER, MA 01605 (508) 334-6255 |
1396726220 | DR. MARIA M GARCIA M.D. Individual | Internal Medicine | 119 BELMONT ST DEPARTMENT OF HOSPITAL MEDICINE WORCESTER, MA 01605 (508) 334-8515 |
1326020546 | EDWARD D FOLLAND M.D. Individual | Internal Medicine (Cardiovascular Disease) | 119 BELMONT ST DEPARTMENT OF CARDIOVASCULAR MEDICINE WORCESTER, MA 01605 (508) 334-6489 |
1730161761 | DR. CHRISTOPHER M AVERY D.O. Individual | Emergency Medicine | 119 BELMONT ST DEPARTMENT OF EMERGENCY MEDICINE WORCESTER, MA 01605 (508) 334-5559 |
1275515090 | STEPHEN P KAPAON M.D. Individual | Anesthesiology | 119 BELMONT ST WORCESTER, MA 01605 (508) 334-6491 |
1558343368 | MAHMOUD ALIOUCHE M.D. Individual | Anesthesiology | 119 BELMONT ST WORCESTER, MA 01605 (508) 334-6491 |
1811979628 | NICHOLAS J BARNARD M.D. Individual | Anesthesiology | 119 BELMONT ST WORCESTER, MA 01605 (508) 334-6491 |
1093797417 | DR. SHELAGH E.G. MCCAULEY M.D. Individual | Radiology (Radiation Oncology) | 119 BELMONT ST DEPARTMENT OF RADIATION ONCOLOGY WORCESTER, MA 01605 (508) 334-6550 |
1023091196 | DR. CRAIG A PATERSON M.D. Individual | Surgery | 119 BELMONT ST DEPARTMENT OF GENERAL SURGERY WORCESTER, MA 01605 (508) 334-8195 |
1881677789 | DR. JASEN W GUNDERSEN M.D. Individual | Family Medicine | 119 BELMONT ST DEPARTMENT OF FAMILY HOSPITAL MEDICINE WORCESTER, MA 01605 (508) 334-5571 |
1811970874 | DR. JAMES F PASKAVITZ M.D. Individual | Psychiatry & Neurology (Neurology) | 119 BELMONT ST DEPARTMENT OF NEUROLOGY WORCESTER, MA 01605 (508) 334-6641 |
1457334211 | DR. MARY A VALLIERE M.D. Individual | Internal Medicine | 119 BELMONT ST DEPARTMENT OF PALLIATIVE CARE WORCESTER, MA 01605 (508) 334-8630 |
1679556351 | RAJ K ANAND M.D. Individual | Internal Medicine (Cardiovascular Disease) | 119 BELMONT ST DEPARTMENT OF CARDIOLOGY WORCESTER, MA 01605 (508) 334-1000 |
1104800465 | RICHARD J HORNER M.D. Individual | Internal Medicine (Hematology & Oncology) | 119 BELMONT ST DEPARTMENT OF HEMATOLOGY/ONCOLOGY WORCESTER, MA 01605 (508) 334-6093 |
1720062961 | DR. NORMAN E BEISAW M.D. Individual | Orthopaedic Surgery | 119 BELMONT ST DEPARTMENT OF ORTHOPEDIC SURGERY WORCESTER, MA 01605 (508) 334-6375 |
1689658734 | URSULA E. ANWER MD Individual | Psychiatry & Neurology (Neurology) | 119 BELMONT ST DEPARTMENT OF NEUROLOGY WORCESTER, MA 01605 (508) 334-6641 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1891997664, enumerated in the NPI registry as an "individual" on June 04, 2007
The provider is located at 119 Belmont St Department Of Orthopedics Worcester, Ma 01605 and the phone number is (508) 334-1955
The provider's speciality is Orthopaedic Surgery with taxonomy code 207X00000X
The provider has more than 24 years of experience. He graduated from State University Of Ny Upstate Medical University in 2002.
The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Medicare and. 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.
Medicare beneficiaries should expect a typical cost of $90.7 with an average copayment of $22.67 for new patient appointments. Established patients should expect a typical charge of $73.22 and an average copayment of 18.3. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Aspiration and/or injection of fluid from large joint, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Hip replacement, Initial hospital inpatient care per day, typically 50 minutes, Knee replacement, Melanoma (skin cancer) excision, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, New patient office or other outpatient visit, 60-74 minutes, Replacement of knee joint, both sides of knee, Replacement of knee joint, both sides of knee and Spinal fusion.
The practitioner is affiliated to the following hospital(s): UMASS MEMORIAL MEDICAL CENTER/UNIVERSITY CAMPUS. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on June 04, 2007. 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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