Mitchell S. Humphrey, DO
Family Medicine Physician · Erie, PA
Mitchell S. Humphrey, DO is a family medicine physician with a practice address in Erie, Pennsylvania, and NPI 1538168315, issued on Jul 14, 2005. Check the license (Pennsylvania OS012331, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mitchell S. Humphrey
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS012331 PA
Self-reported in NPPES; status is on the state search - Practice location
- 4950 Buffalo RD, Erie, PA 16510
- Phone
- (814) 899-7000
- Enumerated
- Jul 14, 2005
- Record last updated
- Oct 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (814) 899-0334
- Medicaid ID
- 01907892 PA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 4950 Buffalo RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marjorie Cua, M.D.Pediatrics Physician1487096152
- Kelsey Cunningham, CRNPFamily Nurse Practitioner1457996092
- Cynthia Dahlkemper, CRNPPrimary Care Nurse Practitioner1023277118
- Whitney Double, CRNPFamily Medicine Physician1669255899
Verify Mitchell S. Humphrey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS012331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
8,943 Medicare Part D claims for 729 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 311 claims were for opioids.
Most prescribed
- Atorvastatin Calcium600 claims
- Amlodipine Besylate401 claims
- Lisinopril345 claims
- Pantoprazole Sodium310 claims
- Levothyroxine Sodium229 claims
- Metformin Hcl192 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 MIPS final score for 2023 (Medicare payment program): 93.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $249.78
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Mitchell S. Humphrey among 7,483 family medicine physician records in Pennsylvania
Mitchell S. Humphrey, DO 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2020 · 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).
219 family medicine physician records list a practice address in Erie
They are 219 of the 5,083 NPPES records with a practice address in Erie, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Erie → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Almquist, MDErie, PA 165101568460467
- Cassie Harrington, MDErie, PA 165101538164199
- Allan Johnson, D.O.Erie, PA 165101235132812
- Sam Kurien, MDErie, PA 165101649275272
- Mark Masteller, DOErie, PA 165101861470163
- Zengling Peng, MDErie, PA 165101174501357
- Debora Radder, MDErie, PA 165101598760159
- Christie RayErie, PA 165101689668055
Common questions
What is Mitchell S. Humphrey, DO's NPI number?
Mitchell S. Humphrey, DO's National Provider Identifier (NPI) is 1538168315, issued on Jul 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell S. Humphrey, DO located?
The NPPES record lists a practice address at 4950 Buffalo RD, Erie, PA, 16510. Phone: (814) 899-7000. Providers update this record themselves, so call before visiting.
How can I verify Mitchell S. Humphrey, DO's license?
NPPES lists Pennsylvania license number OS012331, 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 Mitchell S. Humphrey, DO prescribe under Medicare Part D?
In 2024, Mitchell S. Humphrey, DO had 8,943 Medicare Part D claims for 729 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mitchell S. Humphrey, DO's MIPS final score?
The 2023 MIPS final score is 93.8 of 100. 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.