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Internal Medicine

Anthony J. Bartkowiak Jr., MD

Works at hospitals in Pittsburgh, PA · Huntingdon, PA · Tyrone, PA … · Pennsylvania

Summary

Dr. Anthony J. Bartkowiak Jr., MD is an internal medicine doctor at 1414 9th Ave, Blair Medical Assocs, Altoona, PA 16602. Phone: (814) 946-1655. Accepts Medicare assignment. In 2024, Anthony J. Bartkowiak Jr. had 1,625 Original Medicare patients and 4,932 services. NPI 1538131495. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Anthony J. Bartkowiak Jr., joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Anthony J. Bartkowiak Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Anthony J. Bartkowiak Jr. accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Anthony J. Bartkowiak Jr. see?
In 2024, CMS data shows 1,625 Original Medicare patients and 4,932 services for Anthony J. Bartkowiak Jr.. This counts Original Medicare only and measures volume, not quality.
What is Anthony J. Bartkowiak Jr.'s NPI number?
1538131495. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Anthony J. Bartkowiak Jr., data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients1,625
Services billed to Medicare4,932
Different services or procedures44
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)1,416 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)916 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)819 services
  4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)442 services
  5. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)216 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis52%
  • Ischemic heart disease44%
  • Diabetes37%
  • Chronic kidney disease32%

Hospitals where Anthony J. Bartkowiak Jr. works

Medicare's Facility Affiliation Data lists Anthony J. Bartkowiak Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Magee Womens Hospital of UPMC Health SystemPittsburgh, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390114
  • Penn Highlands HuntingdonHuntingdon, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390056
  • Penn Highlands TyroneTyrone, PA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 391307
  • UPMC AltoonaAltoona, PA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 390073
  • UPMC Bedford MemorialEverett, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390117

Practice locations

Addresses where Anthony J. Bartkowiak Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Anthony J. Bartkowiak Jr. as a member of these groups (CMS data updated October 2, 2026).

  • Vantage Physical Therapy and Rehabilitation Inc260 clinicians in the group
  • UPMC Altoona Regional Health Services, Inc.187 clinicians in the group
  • UPMC Altoona127 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Altoona

Clinicians with the same Medicare primary specialty in Altoona, PA — not a recommendation.

All internal medicine doctors in Altoona →

Other clinicians in Vantage Physical Therapy and Rehabilitation Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolState Un Of Ny, Buffalo School Of Dental Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1538131495
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians