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Internal Medicine

Kim M. Pierce, MD

Works at hospitals in Wexford, PA · Pittsburgh, PA · Sewickley, PA … · Pennsylvania

Summary

Dr. Kim M. Pierce, MD is an internal medicine doctor at 101 Alwine Rd, Saxonburg, PA 16056. Phone: (833) 995-0117. Accepts Medicare assignment. In 2024, Kim M. Pierce had 214 Original Medicare patients and 784 services. NPI 1659431104. 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.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 101 Alwine Rd, Saxonburg, PA 16056 · Directions (4 more locations)
  • Phone: (833) 995‑0117
  • Medicare: Accepts Medicare assignment
  • Hospitals: Ahn Wexford Hospital, Allegheny General Hospital, Heritage Valley Sewickley and 2 more
  • Group practice: Keystone Rehabilitation Systems Inc (+1 more)
  • Medical school: University Of Pittsburgh School Of Medicine · graduated 1998 (28 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Kim M. Pierce, 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 Kim M. Pierce accept Medicare assignment?
Yes. Medicare's clinician data says Kim M. Pierce 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 Kim M. Pierce see?
In 2024, CMS data shows 214 Original Medicare patients and 784 services for Kim M. Pierce. This counts Original Medicare only and measures volume, not quality.
What is Kim M. Pierce's NPI number?
1659431104. 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 Kim M. Pierce, 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 patients214
Services billed to Medicare784
Different services or procedures30
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)236 services
  2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)111 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)105 services
  4. Injection of drug or substance under skin or into muscle (96372)73 services
  5. Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (J3420)72 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 cholesterol75%
  • High blood pressure61%
  • Arthritis46%
  • Osteoporosis25%
  • Diabetes22%
  • Depression20%

Hospitals where Kim M. Pierce works

Medicare's Facility Affiliation Data lists Kim M. Pierce 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.

Practice locations

Addresses where Kim M. Pierce is enrolled with Medicare (CMS data updated October 2, 2026).

  • 101 Alwine RdSaxonburg, PA 16056
  • 102 Technology DrButler, PA 16001
  • 116 Woody DrButler, PA 16001 (833) 995‑0117
  • 203 High Pointe Dr, Suite 100Seven Fields, PA 16046 (724) 742‑1250
  • 24 Doctors LnClarion, PA 16214

Group practices

Medicare enrollment lists Kim M. Pierce as a member of these groups (CMS data updated October 2, 2026).

  • Keystone Rehabilitation Systems Inc776 clinicians in the group
  • Butler Medical Providers360 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All internal medicine doctors in Pennsylvania →

Other clinicians in Keystone Rehabilitation Systems Inc

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

Clinician information

CredentialMD
Medical schoolUniversity Of Pittsburgh School Of Medicine
Graduation year1998 (28 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1659431104
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