Fei Zhao, M.D.
Internal Medicine Physician · Parkville, MD
Fei Zhao, M.D. is an internal medicine physician with a practice address in Parkville, Maryland, and NPI 1073036562, issued on Jul 17, 2017. Check the license (Maryland D88363, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Fei Zhao
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D88363 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Clement Ave, Parkville, MD 21234
- Phone
- (443) 219-3970
- Enumerated
- Jul 17, 2017
- Record last updated
- Oct 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (667) 234-3525
- Medicare enrollment
- Enrolled (PECOS I20200825003620); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 8901 Clement Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bhavneet Bharaj, M.D.Internal Medicine Physician1689860157
- Marie-Angele BodogFamily Nurse Practitioner1750021192
- Marisol Coughlin, FNP-CFamily Nurse Practitioner1427529742
- Ayan DeSleep Medicine (Internal Medicine) Physician1881139517
- Karishma Doshi, M.D.Internal Medicine Physician1073203568
Verify Fei Zhao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D88363Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average internal medicine physician in 2024
13,685 Medicare Part D claims for 393 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 227 claims were for opioids.
Most prescribed
- Atorvastatin Calcium847 claims
- Eliquis638 claims
- Amlodipine Besylate572 claims
- Gabapentin353 claims
- Furosemide297 claims
- Mirtazapine281 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Maryland Medical First PAParkville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fei Zhao among 3,904 internal medicine physician records in Maryland
Fei Zhao, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2003 among the 2,445 with a school on file
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 internal medicine physician records list a practice address in Parkville
They are 20 of the 399 NPPES records with a practice address in Parkville, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Parkville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Fausto Aquino, MDBaltimore, MD 212341265543375
- Panayiotis Baltatzis, M.D.Baltimore, MD 212341417983016
- Narender Bharaj, M.D.Parkville, MD 212341083682074
- Bhavneet Bharaj, M.D.Parkville, MD 212341689860157
- Karen GirgBaltimore, MD 212341427087626
- Ronald Jeffreys, D.O.Baltimore, MD 212341750347282
- Shalini Kamal, M.D.Baltimore, MD 212341316906985
- Serena Nolan, MDBaltimore, MD 212341336211739
Common questions
What is Fei Zhao, M.D.'s NPI number?
Fei Zhao, M.D.'s National Provider Identifier (NPI) is 1073036562, issued on Jul 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Fei Zhao, M.D. located?
The NPPES record lists a practice address at 8901 Clement Ave, Parkville, MD, 21234. Phone: (443) 219-3970. Providers update this record themselves, so call before visiting.
How can I verify Fei Zhao, M.D.'s license?
NPPES lists Maryland license number D88363, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Fei Zhao, M.D. prescribe under Medicare Part D?
In 2024, Fei Zhao, M.D. had 13,685 Medicare Part D claims for 393 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Fei Zhao, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.