Gregor Manukian, M.D., PH.D.
Radiation Oncology Physician · Philadelphia, PA
Gregor Manukian, M.D., PH.D. is a radiation oncology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1245624345, issued on Mar 26, 2015. Check the license (Pennsylvania MD470505, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Gregor Manukian
- Credential
- M.D., PH.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- MD470505 PA
Self-reported in NPPES; status is on the state search - Practice location
- 111 S. 11TH Street, Philadelphia, PA 19107
- Phone
- (215) 955-5669
- Enumerated
- Mar 26, 2015
- Record last updated
- Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (215) 955-0412
- Medicare enrollment
- Enrolled (PECOS I20200821000025); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 383 in Pennsylvania → Look up another NPI →
Also registered at 111 S. 11TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Francis Anderson, CRNACertified Registered Nurse Anesthetist1588071211
- Voichita Bar Ad, M.D.Radiation Oncology Physician1730135393
- Kent Berg, MDAnesthesiology Physician1295809960
- Deanna Bissell, CRNACertified Registered Nurse Anesthetist1346793767
- Magee Defelice, MDAllergy & Immunology Physician1194854851
- Charles Intenzo, M.D.Nuclear Radiology Physician1669405346
Verify Gregor Manukian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD470505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average radiation oncology physician in 2024
213 Medicare Part D claims for 92 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 17 claims were for opioids.
Most prescribed
- Tamsulosin Hcl71 claims
- Betamethasone Dipropionate21 claims
- Oxybutynin Chloride Er14 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): 86.1 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).
One hospital affiliation
- Reading HospitalWest Reading, PA · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gregor Manukian among 383 radiation oncology physician records in Pennsylvania
Gregor Manukian, M.D., PH.D. is one of 383 radiation oncology physician records with a practice address in Pennsylvania. 82% 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 79% of them.
- NPI issued2015 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2015 · median 2004 among the 285 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Pennsylvania
There are 383 radiation oncology physician records in Pennsylvania.
All 383 in Pennsylvania → Every provider in Philadelphia → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Pramila Anne, M.D.Philadelphia, PA 191071982626321
- Voichita Bar Ad, M.D.Philadelphia, PA 191071730135393
- Joseph Caster, MDPhiladelphia, PA 191071033470604
- Robert Den, MDPhiladelphia, PA 191071083741433
- Adam Dicker, M.D.Philadelphia, PA 191071558383984
- Jessica LeePhiladelphia, PA 191071932562758
- Bryan Pukenas, MDPhiladelphia, PA 191071588713499
- Jeffrey Rosenstock, MDPhiladelphia, PA 191071245262567
Common questions
What is Gregor Manukian, M.D., PH.D.'s NPI number?
Gregor Manukian, M.D., PH.D.'s National Provider Identifier (NPI) is 1245624345, issued on Mar 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gregor Manukian, M.D., PH.D. located?
The NPPES record lists a practice address at 111 S. 11TH Street, Philadelphia, PA, 19107. Phone: (215) 955-5669. Providers update this record themselves, so call before visiting.
How can I verify Gregor Manukian, M.D., PH.D.'s license?
NPPES lists Pennsylvania license number MD470505, 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 Gregor Manukian, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Gregor Manukian, M.D., PH.D. had 213 Medicare Part D claims for 92 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Gregor Manukian, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 86.1 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.