Douglas Jackson, MD
Radiation Oncology Physician · Johnstown, PA
Douglas Jackson, MD is a radiation oncology physician with a practice address in Johnstown, Pennsylvania, and NPI 1083479612, issued on Feb 13, 2024. Check the license (Pennsylvania MD034616E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Douglas Jackson
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- MD034616E PA
Self-reported in NPPES; status is on the state search - Practice location
- 337 Somerset St, Johnstown, PA 15901
- Phone
- (814) 533-0106
- Enumerated
- Feb 13, 2024
- Record last updated
- Oct 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20251006000480); may accept Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 383 in Pennsylvania → Look up another NPI →
Also registered at 337 Somerset St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rashid AwanHematology & Oncology Physician1891765251
- Abigail Bezek, PAMedical Physician Assistant1639868391
- Emily DiloretoNurse Practitioner1881173003
- Emma HolmesFamily Nurse Practitioner1457188500
- Brandi Penatzer, PAPhysician Assistant1285774042
- Shantan Reddy, M.D.Medical Oncology Physician1689872848
Verify Douglas Jackson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD034616ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15.2 times the Medicare Part D claims of the average radiation oncology physician in 2024
2,040 Medicare Part D claims for 409 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 315 claims were for opioids.
Most prescribed
- Alprazolam200 claims
- Oxycodone-Acetaminophen105 claims
- Hydrocodone-Acetaminophen59 claims
- Atorvastatin Calcium56 claims
- Levothyroxine Sodium55 claims
- Amlodipine Besylate54 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: $454.94
8 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 3,275 providers of this specialty with any payment received $1,897.85 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.
Douglas Jackson among 383 radiation oncology physician records in Pennsylvania
Douglas Jackson, MD 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 2024, is newer than 99% of them.
- NPI issued2024 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1982 · median 2004 among the 285 with a school on file
- Record last updated2025 · 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 Johnstown → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Subarna EisamanJohnstown, PA 159011013128495
- Ali Tunio, MDJohnstown, PA 159051962481374
- Veronica Eisen, M.D.Butler, PA 160011639310139
- Hung-Chi Ho, MDButler, PA 160011205833480
- Victor Onufrey, MDButler, PA 160011144227265
- Grae Schuster, M.D.Du Bois, PA 158011831137751
- Steven Wilson, M.D.New Castle, PA 161051366593790
- Arthur Greenbaum, M.D.Farrell, PA 161211528036688
Common questions
What is Douglas Jackson, MD's NPI number?
Douglas Jackson, MD's National Provider Identifier (NPI) is 1083479612, issued on Feb 13, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Jackson, MD located?
The NPPES record lists a practice address at 337 Somerset St, Johnstown, PA, 15901. Phone: (814) 533-0106. Providers update this record themselves, so call before visiting.
How can I verify Douglas Jackson, MD's license?
NPPES lists Pennsylvania license number MD034616E, 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 Douglas Jackson, MD prescribe under Medicare Part D?
In 2024, Douglas Jackson, MD had 2,040 Medicare Part D claims for 409 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.