Peter Rajacic
Internal Medicine Physician · Philadelphia, PA
Peter Rajacic is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1023351921, issued on Mar 29, 2013. Check the license (Pennsylvania MD466541, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Peter Rajacic
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD466541 PA
17113 NV
Self-reported in NPPES; status is on the state search - Practice location
- 6431 Sackett St, Philadelphia, PA 19149
- Phone
- (267) 448-4908
- Enumerated
- Mar 29, 2013
- Record last updated
- Mar 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200226000749); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 6431 Sackett St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Abdul-Haqq, CRNPPrimary Care Nurse Practitioner1982369708
- Anabel Disla Wallace, NPFamily Nurse Practitioner1487447231
- Timi Edeki, MDInternal Medicine Physician1962647644
- Andy Goberdhan, MDHematology & Oncology Physician1386823425
- Ellen Kim, MDFamily Medicine Physician1912069329
- Tien Nguyen, NPFamily Nurse Practitioner1700361276
Verify Peter Rajacic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD466541Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average internal medicine physician in 2024
4,620 Medicare Part D claims for 373 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 54 claims were for opioids.
Most prescribed
- Atorvastatin Calcium259 claims
- Gabapentin191 claims
- Amlodipine Besylate190 claims
- Furosemide140 claims
- Lisinopril134 claims
- Sertraline Hcl127 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: $20.18
1 payment: food and beverage; the largest payer was Teva Pharmaceuticals USA, 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 3 group practices
- Suburban Geriatric'S, Inc.Plymouth Meeting, PA
- Suburban Geriatrics II PCPlymouth Meeting, PA
- Violet Valley Long Term Care PCPlymouth Meeting, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Rajacic among 7,300 internal medicine physician records in Pennsylvania
Peter Rajacic 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 2013, is newer than 57% of them.
- NPI issued2013 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2013 · median 2008 among the 4,208 with a school on file
- Record last updated2020 · 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
- Barry Blinkoff, M.D.Philadelphia, PA 191491447262134
- Sharon Carey, M.D.Philadelphia, PA 191491700898301
- Alex Chu, D.O.Philadelphia, PA 191491922082270
- Timi Edeki, MDPhiladelphia, PA 191491962647644
- Barbara Joebstl, MDPhiladelphia, PA 191491194769919
- V Marshall, DOPhila, PA 191491952341992
- Leslie Mayro, M.D.Philadelphia, PA 191491003829508
- Jack Nemez, M.D.Phila, PA 191491336171651
Common questions
What is Peter Rajacic's NPI number?
Peter Rajacic's National Provider Identifier (NPI) is 1023351921, issued on Mar 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Peter Rajacic located?
The NPPES record lists a practice address at 6431 Sackett St, Philadelphia, PA, 19149. Phone: (267) 448-4908. Providers update this record themselves, so call before visiting.
How can I verify Peter Rajacic's license?
NPPES lists Pennsylvania license number MD466541, 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 Rajacic prescribe under Medicare Part D?
In 2024, Peter Rajacic had 4,620 Medicare Part D claims for 373 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.