NPPES file of Aug 9, 2026

Mark Christopher Campbell, M.D.

Endocrinology, Diabetes & Metabolism Physician · Altoona, PA

Mark Christopher Campbell, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Altoona, Pennsylvania, and NPI 1306841952, issued on Jun 20, 2005. Check the license (Pennsylvania MD419670, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306841952
Name
Mark Christopher Campbell
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
MD419670 PA
Self-reported in NPPES; status is on the state search
Practice location
615 Howard Ave, Altoona, PA 16601
Phone
(814) 949-2950
Enumerated
Jun 20, 2005
Record last updated
Jul 13, 2026
Fax
(814) 949-2960
Medicaid ID
0019123370005 PA
Medicare enrollment
Enrolled (PECOS I20040824000778); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest endocrinology, diabetes & metabolism physician records → All 485 in Pennsylvania → Look up another NPI →

Also registered at 615 Howard Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Laura Bane, CRNPNurse Practitioner1548309909
  2. Linda Camberg, LCSWClinical Social Worker1679782643
  3. Tracy Dutko, M.S.Mental Health Counselor1912144924
  4. Janice Foran, PTAISPhysical Medicine & Rehabilitation Physician1619823465
  5. William Levis, D.C.Chiropractor1932246097
  6. Peter O'Donnell, PSYCHOLOGISTClinical Psychologist1508853995

Verify Mark Christopher Campbell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD419670    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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56% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

4,098 Medicare Part D claims for 373 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.

  1. Mark Campbell4,098
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium752 claims
  2. Synthroid401 claims
  3. Lantus Solostar230 claims
  4. Ozempic188 claims
  5. Mounjaro161 claims
  6. Metformin Hcl148 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: $1,088.69

53 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Campbell$1,088.69
  2. Specialty average$5,742.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mark Christopher Campbell among 485 endocrinology, diabetes & metabolism physician records in Pennsylvania

Mark Christopher Campbell, M.D. is one of 485 endocrinology, diabetes & metabolism physician records with a practice address in Pennsylvania. 84% 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, 93% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1992 · median 2004 among the 334 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Pennsylvania

There are 485 endocrinology, diabetes & metabolism physician records in Pennsylvania.

All 485 in Pennsylvania → Every provider in Altoona → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Mary Angelynne Esquivel, MDAltoona, PA 166021295013357
  2. Haleh Haerian, M.D.Altoona, PA 166021427141407
  3. Michael Humphrey, D.O.Altoona, PA 166021093793572
  4. Paola Andrea Rios Florez, MDAltoona, PA 166021205322336
  5. Mark WilfordAltoona, PA 166021174501654
  6. Fernando Melaragno, DOErie, PA 165091912161613
  7. Anne WalczakErie, PA 165061922197334
  8. Vanessa Bartges, FNP-CErie, PA 165021508571191

Common questions

What is Mark Christopher Campbell, M.D.'s NPI number?

Mark Christopher Campbell, M.D.'s National Provider Identifier (NPI) is 1306841952, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Christopher Campbell, M.D. located?

The NPPES record lists a practice address at 615 Howard Ave, Altoona, PA, 16601. Phone: (814) 949-2950. Providers update this record themselves, so call before visiting.

How can I verify Mark Christopher Campbell, M.D.'s license?

NPPES lists Pennsylvania license number MD419670, 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 Mark Christopher Campbell, M.D. prescribe under Medicare Part D?

In 2024, Mark Christopher Campbell, M.D. had 4,098 Medicare Part D claims for 373 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.