Benjamin Carnahan, M.D.
Family Medicine Physician · Natrona Heights, PA
Benjamin Carnahan, M.D. is a family medicine physician with a practice address in Natrona Heights, Pennsylvania, and NPI 1598384067, issued on Apr 14, 2020. Check the license (Pennsylvania MD480243, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Benjamin Carnahan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD480243 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1604 Burtner RD Ste 2300, Natrona Heights, PA 15065
- Phone
- (724) 226-1400
- Enumerated
- Apr 14, 2020
- Record last updated
- Jul 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20230711001258); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 1604 Burtner RD Ste 2300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika Fish, MDFamily Medicine Physician1558059162
- Michelle Gutonski, RNGeneral Practice Registered Nurse1508726159
- Luke JesserFamily Medicine Physician1689995805
- Jeffrey LinemanFamily Medicine Physician1275540403
- Ramey Roppel, M.D.Family Medicine Physician1720576812
- Kaleigh Spencer, MDFamily Medicine Physician1689238362
Verify Benjamin Carnahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD480243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average family medicine physician in 2024
2,294 Medicare Part D claims for 497 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 22 claims were for opioids.
Most prescribed
- Atorvastatin Calcium127 claims
- Lisinopril90 claims
- Amlodipine Besylate78 claims
- Losartan Potassium75 claims
- Rosuvastatin Calcium71 claims
- Fluticasone Propionate63 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): 78.5 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).
Bills Medicare through one group practice
- Upmc Community Medicine IncNatrona Heights, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Carnahan among 7,483 family medicine physician records in Pennsylvania
Benjamin Carnahan, M.D. 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 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2005 among the 4,529 with a school on file
- Record last updated2023 · 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).
9 family medicine physician records list a practice address in Natrona Heights
They are 9 of the 314 NPPES records with a practice address in Natrona Heights, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Natrona Heights → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Erika Fish, MDNatrona Heights, PA 150651558059162
- Luke JesserNatrona Heights, PA 150651689995805
- Jeffrey LinemanNatrona Heights, PA 150651275540403
- Omar Minhas, MDNatrona Heights, PA 150651053517904
- Ramey Roppel, M.D.Natrona Heights, PA 150651720576812
- Kaleigh Spencer, MDNatrona Heights, PA 150651689238362
- Matthew VasilNatrona Heights, PA 150651043227275
- Rachel WolfeNatrona Heights, PA 150651952622144
Common questions
What is Benjamin Carnahan, M.D.'s NPI number?
Benjamin Carnahan, M.D.'s National Provider Identifier (NPI) is 1598384067, issued on Apr 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Carnahan, M.D. located?
The NPPES record lists a practice address at 1604 Burtner RD Ste 2300, Natrona Heights, PA, 15065. Phone: (724) 226-1400. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Carnahan, M.D.'s license?
NPPES lists Pennsylvania license number MD480243, 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 Benjamin Carnahan, M.D. prescribe under Medicare Part D?
In 2024, Benjamin Carnahan, M.D. had 2,294 Medicare Part D claims for 497 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Benjamin Carnahan, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.5 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.