Zaida Hernandez, MD
Internal Medicine Physician · Philadelphia, PA
Zaida Hernandez, MD is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1609884675, issued on Aug 4, 2006. Check the license (Pennsylvania MD035444E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Zaida Hernandez
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD035444E PA
Self-reported in NPPES; status is on the state search - Practice location
- 2301 E Allegheny Ave, Philadelphia, PA 19134
- Phone
- (215) 926-3535
- Enumerated
- Aug 4, 2006
- Record last updated
- Apr 8, 2024
- Fax
- (215) 926-3536
- Medicaid ID
- 0010486620008 PA
- Medicare enrollment
- Enrolled (PECOS I20090626000499); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 1983
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 2301 E Allegheny Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Esi AdadzewahStudent in an Organized Health Care Education/Training Program1538085741
- William Adams, CRNACertified Registered Nurse Anesthetist1962408641
- Kripa AgarwalStudent in an Organized Health Care Education/Training Program1366297566
- Fadeke Ajayi, M.D.Obstetrics & Gynecology Physician1669608691
- William Beatie, MDSpecialist1215124599
- Dorothy Bloy, MDEmergency Medicine Physician1518131317
Verify Zaida Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD035444ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
444 Medicare Part D claims for 232 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Prednisone97 claims
- Amoxicillin-Clavulanate Potass36 claims
- Methylprednisolone33 claims
- Azithromycin30 claims
- Ofloxacin23 claims
- Doxycycline Monohydrate22 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): 85.3 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
- Temple Physicians IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zaida Hernandez among 7,300 internal medicine physician records in Pennsylvania
Zaida Hernandez, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1983 · median 2008 among the 4,208 with a school on file
- Record last updated2024 · 56% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
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Common questions
What is Zaida Hernandez, MD's NPI number?
Zaida Hernandez, MD's National Provider Identifier (NPI) is 1609884675, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Zaida Hernandez, MD located?
The NPPES record lists a practice address at 2301 E Allegheny Ave, Philadelphia, PA, 19134. Phone: (215) 926-3535. Providers update this record themselves, so call before visiting.
How can I verify Zaida Hernandez, MD's license?
NPPES lists Pennsylvania license number MD035444E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zaida Hernandez, MD prescribe under Medicare Part D?
In 2024, Zaida Hernandez, MD had 444 Medicare Part D claims for 232 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Zaida Hernandez, MD's MIPS final score?
The 2023 MIPS final score is 85.3 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.