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Family Practice

Tiara M. Heisey James, MD

Works at hospitals in Lancaster, PA · Pennsylvania

Summary

Dr. Tiara M. Heisey James, MD is a family doctor at 101 Abbeyville Rd, Lancaster, PA 17603. Phone: (717) 544-3119. Accepts Medicare assignment. In 2024, Tiara M. Heisey James had 182 Original Medicare patients and 678 services. NPI 1366821027. 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: Family doctor (Medicare lists Family Practice)
  • Address: 101 Abbeyville Rd, Lancaster, PA 17603 · Directions (2 more locations)
  • Phone: (717) 544‑3119
  • Medicare: Accepts Medicare assignment
  • Hospital: Lancaster General Hospital
  • Group practice: Lancaster General Medical Group
  • Medical school: Temple University School Of Medicine · graduated 2015 (11 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 Tiara M. Heisey James, 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 Tiara M. Heisey James accept Medicare assignment?
Yes. Medicare's clinician data says Tiara M. Heisey James 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 Tiara M. Heisey James see?
In 2024, CMS data shows 182 Original Medicare patients and 678 services for Tiara M. Heisey James. This counts Original Medicare only and measures volume, not quality.
What is Tiara M. Heisey James's NPI number?
1366821027. 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 Tiara M. Heisey James, 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 patients182
Services billed to Medicare678
Different services or procedures36
Participating Medicare providerYes
Average age of these patients73

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)163 services
  2. 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)147 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)74 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)60 services
  5. Administration of influenza virus vaccine (G0008)32 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 cholesterol70%
  • High blood pressure65%
  • Arthritis45%
  • Anxiety23%
  • Diabetes21%
  • Chronic kidney disease19%

Hospitals where Tiara M. Heisey James works

Medicare's Facility Affiliation Data lists Tiara M. Heisey James 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 Tiara M. Heisey James is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Tiara M. Heisey James as a member of this group (CMS data updated October 2, 2026).

  • Lancaster General Medical Group586 clinicians in the group

Specialties

Find other Family Practice doctors in Pennsylvania →

Other family doctors in Lancaster

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

All family doctors in Lancaster →

Other clinicians in Lancaster General Medical Group

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

Clinician information

CredentialMD
Medical schoolTemple University School Of Medicine
Graduation year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1366821027
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