DIANA MARIA ALIZADEH MD
NPI 1629126586
Anesthesiology in Johns Creek, GA
Quality Rating: 92.27 out of 100 score
NPI Status: Active since January 08, 2007
Contact Information
6335 HOSPITAL PKWY
SUITE 304
JOHNS CREEK, GA
ZIP 30097
Phone: (404) 778-4329
- Individual
- Female
- Years of Experience 25
- Anesthesiology
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About DIANA ALIZADEH
This page provides the complete NPI Profile along with additional information for Diana Alizadeh, an anesthesiologist established in Johns Creek, Georgia with a medical specialization in Anesthesiology and more than 25 years of experience. The healthcare provider is registered in the NPI registry with number 1629126586 assigned on January 2007. The practitioner's primary taxonomy code is 207L00000X with license number 62093 (GA). The provider is registered as an individual and her NPI record was last updated 11 years ago.
- NPI
- 1629126586
- Provider Name
- DIANA MARIA ALIZADEH MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 6335 HOSPITAL PKWY SUITE 304 JOHNS CREEK, GA 30097
- Location Phone
- (404) 778-4329
- Mailing Address
- 6335 HOSPITAL PKWY SUITE 304 JOHNS CREEK, GA 30097
- Medical School Name
- OTHER
- Graduation Year
- 2001
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-08-2007
- Last Update Date
- 11-17-2014
- Code Navigator
An anesthesiologist like Diana Alizadeh manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.
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
Anesthesiology
- Taxonomy Code
- 207L00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 62093
- License State
- GA
- Taxonomy Description
- An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Bronze First - HMO
- Bronze First Adult Vision & Fitness - HMO
- Diabetes Gold - HMO
- Diabetes Gold Adult Vision & Fitness - HMO
- Diabetes Silver - HMO
- Diabetes Silver Adult Vision & Fitness - HMO
- Gold - HMO
- Gold Adult Vision & Fitness - HMO
- HDHP Preventive Silver - HMO
- Healthy Heart Gold - HMO
- Healthy Heart Gold Adult Vision & Fitness - HMO
- Healthy Heart Silver - HMO
- Healthy Heart Silver Adult Vision & Fitness - HMO
- Low Premium Silver - HMO
- Low Premium Silver Adult Vision & Fitness - HMO
- Silver - HMO
- Silver Adult Vision & Fitness - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Diana Alizadeh 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.
Diana Alizadeh 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: 8921100892
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: I20090304000049
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.
Anesthesia for exam of colon using an endoscope
Anesthesia for lens surgery
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
Anesthesia for procedure for total knee joint replacement
Injection of anesthetic agent and/or steroid into other nerve or branch
Ultrasonic guidance for needle placement
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
This service was performed 32 times for 32 patientsAnesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
This service was performed 56 times for 56 patientsThis procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
This service was performed 21 times for 21 patientsAnesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
This service was performed 15 times for 15 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 11 times for 11 patientsUltrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
This service was performed 20 times for 20 patientsOverall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 92.27, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
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Final Score: 92.27 out of 100
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.
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Quality Score: 76.1
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.
There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
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Promoting Interoperability Score: 94.21
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.
The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. -
Improvement Activities Score: 40
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.
The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
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. Diana Alizadeh is affiliated with the following medical facilities:
Hospital Name | Address | Phone | Hospital Type | Overall Rating |
---|---|---|---|---|
EMORY UNIVERSITY HOSPITAL | 1364 CLIFTON ROAD, NE ATLANTA, GA 30322 | (404) 686-8500 | 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 | 6 | 2 | 9 | 1 | 2 | 6 | 5 | 8 | 6 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 6 | 4 | 9 | 2 | 2 | 12 | 5 | 16 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 6 + 4 + 9 + 2 + 2 + 1 + 2 + 5 + 1 + 6 + 24 = 64 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 64 = 6 | 6 |
The NPI number 1629126586 is valid because the calculated check digit 6 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 |
---|---|---|---|
1043207814 | LORRI R. SOUTH CRNA Individual | Nurse Anesthetist, Certified Registered | 6335 HOSPITAL PKWY SUITE 111 JOHNS CREEK, GA 30097 (770) 712-4616 |
1669441861 | ANITA TRENT DEGLER CRNA Individual | Nurse Anesthetist, Certified Registered | 6335 HOSPITAL PKWY DEPT 1029 JOHNS CREEK, GA 30097 (404) 778-8311 |
1558329854 | DR. DORIGEN K KASPAREK MD Individual | Obstetrics & Gynecology | 6335 HOSPITAL PKWY SUITE 202 DULUTH, GA 30097 (770) 622-9810 |
1467494559 | DR. PATRICIA YUGUEROS M.D. Individual | Plastic Surgery (Plastic Surgery Within the Head and Neck) | 6335 HOSPITAL PKWY SUITE 216 JOHNS CREEK, GA 30097 (678) 892-7820 |
1669404760 | DR. JUN H. RO M.D. Individual | Family Medicine | 6335 HOSPITAL PKWY STE 101 JOHNS CREEK, GA 30097 (770) 814-9672 |
1447265020 | GEORGIA CANCER SPECIALISTS I PC Organization | Internal Medicine (Hematology & Oncology) | 6335 HOSPITAL PKWY SUITE 107 DULUTH, GA 30097 (770) 623-8965 |
1649310426 | ALISA C HORSFORD MD Individual | Anesthesiology (Pain Medicine) | 6335 HOSPITAL PKWY SUITE 313 JOHNS CREEK, GA 30097 (770) 979-9996 |
1710103619 | JOHN C REYES M.D. Individual | Obstetrics & Gynecology | 6335 HOSPITAL PKWY SUITE 204 JOHNS CREEK, GA 30097 (404) 446-2496 |
1871715615 | DR. SHAWN E TRITT MD Individual | Anesthesiology | 6335 HOSPITAL PKWY SUITE 111 JOHNS CREEK, GA 30097 (404) 778-8311 |
1649426552 | EMORY SPECIALTY ASSOCIATES-ANESTHESIA Organization | General Acute Care Hospital | 6335 HOSPITAL PKWY SUITE 111 JOHNS CREEK, GA 30097 (404) 778-8311 |
1548413206 | OAK TREE FAMILY MEDICINE, PC Organization | Preferred Provider Organization | 6335 HOSPITAL PKWY STE 101 JOHNS CREEK, GA 30097 (770) 814-9672 |
1194048678 | EMORY JOHNS CREEK OBSTETRICS AND GYNECOLOGY, LLC Organization | Obstetrics & Gynecology | 6335 HOSPITAL PKWY SUITE 203 JOHNS CREEK, GA 30097 (678) 985-8001 |
1205199858 | MRS. JULIE A LEKA CNM Individual | Advanced Practice Midwife | 6335 HOSPITAL PKWY JOHNS CREEK, GA 30097 (770) 476-0410 |
1689815250 | DR. NATALIE CINDY RETO M.D. Individual | Anesthesiology | 6335 HOSPITAL PKWY SUITE 111 JOHNS CREEK, GA 30097 (404) 778-8323 |
1336561075 | WANDA SHULL Individual | Registered Nurse | 6335 HOSPITAL PKWY SUITE 216 JOHNS CREEK, GA 30097 (678) 892-7820 |
1225085160 | MONA M KOBERNUS CRNA Individual | Nurse Anesthetist, Certified Registered | 6335 HOSPITAL PKWY JOHNS CREEK, GA 30097 (404) 778-8311 |
1518341122 | TONYA MICHELLE HALEY DPT Individual | Physical Therapist | 6335 HOSPITAL PKWY PHYSICIANS PLAZA SUITE 316 JOHNS CREEK, GA 30097 (404) 778-6447 |
1598776809 | GREGORY CHRISTIAN ROBERTSON M.D. Individual | Internal Medicine (Interventional Cardiology) | 6335 HOSPITAL PKWY JOHNS CREEK, GA 30097 (404) 778-8240 |
1245466036 | DR. DEBORAH ANN KOWALCHUK M.D. Individual | Orthopaedic Surgery | 6335 HOSPITAL PKWY SUITE 200 JOHNS CREEK, GA 30097 (404) 575-4500 |
1568732352 | CHERYL NUCLO A.A. Individual | Anesthesiologist Assistant | 6335 HOSPITAL PKWY JOHNS CREEK, GA 30097 (404) 778-8311 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629126586, enumerated in the NPI registry as an "individual" on January 08, 2007
The provider is located at 6335 Hospital Pkwy Suite 304 Johns Creek, Ga 30097 and the phone number is (404) 778-4329
The provider's speciality is Anesthesiology with taxonomy code 207L00000X
The provider has more than 25 years of experience.
The provider might be accepting Accepts: HAP CareSource. 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 provider has an overall high rating in the following quality measures: uses technology to exchange and make use of healthcare information.
The most common procedures or services performed by this practitioner are: Anesthesia for exam of colon using an endoscope, Anesthesia for lens surgery, Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope, Anesthesia for procedure for total knee joint replacement, Injection of anesthetic agent and/or steroid into other nerve or branch and Ultrasonic guidance for needle placement.
The practitioner is affiliated to the following hospital(s): EMORY UNIVERSITY HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on January 08, 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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