NPPES file of Aug 9, 2026

Gerald Tadley, DO

Family Medicine Physician · Philadelphia, PA

Gerald Tadley, DO is a family medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1528030772, issued on Feb 2, 2006. Check the license (Pennsylvania OS006204L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528030772
Name
Gerald Tadley
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS006204L PA
Self-reported in NPPES; status is on the state search
Practice location
335 E Wyoming Ave, Philadelphia, PA 19120
Phone
(215) 455-0113
Enumerated
Feb 2, 2006
Record last updated
Jul 13, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(215) 455-0853
Medicaid ID
0011284400005 PA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 335 E Wyoming Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Burton Blender, DOFamily Medicine Physician1366414005

Verify Gerald Tadley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS006204L
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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89% fewer Medicare Part D claims than the average family medicine physician in 2024

393 Medicare Part D claims for 126 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Gerald Tadley393
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Lisinopril21 claims
  3. Amlodipine Besylate19 claims
  4. Metformin Hcl18 claims
  5. Tamsulosin Hcl18 claims
  6. Alcohol Prep Pads15 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.

Gerald Tadley among 7,483 family medicine physician records in Pennsylvania

Gerald Tadley, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2018 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

800 family medicine physician records list a practice address in Philadelphia

They are 800 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Gillian Ashman-Reid, MDPhiladelphia, PA 191201366843138
  2. Burton Blender, DOPhiladelphia, PA 191201366414005
  3. Nahid Farhat, MDPhiladelphia, PA 191201457596116
  4. Laureano Garcia, MDPhiladelphia, PA 191201760599872
  5. Indira Martinez, MDPhiladelphia, PA 191201821519927
  6. Stephen Stonehouse, M.D.Philadelphia, PA 191201285904706
  7. Surya Vangore, M.D. PC.Philadelphia, PA 191201043279524
  8. Brian Walsh, D.O.Philadelphia, PA 191201902845670

Common questions

What is Gerald Tadley, DO's NPI number?

Gerald Tadley, DO's National Provider Identifier (NPI) is 1528030772, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Tadley, DO located?

The NPPES record lists a practice address at 335 E Wyoming Ave, Philadelphia, PA, 19120. Phone: (215) 455-0113. Providers update this record themselves, so call before visiting.

How can I verify Gerald Tadley, DO's license?

NPPES lists Pennsylvania license number OS006204L, 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 Gerald Tadley, DO prescribe under Medicare Part D?

In 2024, Gerald Tadley, DO had 393 Medicare Part D claims for 126 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.