Peter Christian Johnson
Internal Medicine Physician · Philadelphia, PA
Peter Christian Johnson is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1801282413, issued on Apr 9, 2015. Check the license (Pennsylvania MD487507, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Peter Christian Johnson
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD487507 PA
25MA12718700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Wolf St, Philadelphia, PA 19148
- Phone
- (215) 955-8900
- Enumerated
- Apr 9, 2015
- Record last updated
- Mar 26, 2026
- Medicare enrollment
- Enrolled (PECOS I20250730001350); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 1300 Wolf St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Peter Christian Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD487507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
46 Medicare Part D claims for 22 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole20 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.
Industry payments in 2024: $18.04
1 payment: food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Christian Johnson among 7,300 internal medicine physician records in Pennsylvania
Peter Christian Johnson 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 2015, is newer than 62% of them.
- NPI issued2015 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · median 2008 among the 4,208 with a school on file
- Record last updated2026 · 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 →
The 8 internal medicine physician records with the nearest ZIP codes
- Waheeda Ali, M.D.Philadelphia, PA 191481306829783
- Karl Benedict, M.D.Philadelphia, PA 191481215955448
- Jennifer Cowan, M.D.Philadelphia, PA 191481801867361
- Robert Fortino, D.O.Philadelphia, PA 191481104939578
- Mark Graham, M.D.Philadelphia, PA 191481245258482
- Joseph Mangel, D.O.Philadelphia, PA 191481093759409
- Jeffrey Maron, DOPhiladelphia, PA 191481295775963
- Andrew Miller, M.D.Philadelphia, PA 191481366458549
Common questions
What is Peter Christian Johnson's NPI number?
Peter Christian Johnson's National Provider Identifier (NPI) is 1801282413, issued on Apr 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Peter Christian Johnson located?
The NPPES record lists a practice address at 1300 Wolf St, Philadelphia, PA, 19148. Phone: (215) 955-8900. Providers update this record themselves, so call before visiting.
How can I verify Peter Christian Johnson's license?
NPPES lists Pennsylvania license number MD487507, 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 Peter Christian Johnson prescribe under Medicare Part D?
In 2024, Peter Christian Johnson had 46 Medicare Part D claims for 22 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.