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Allergy/Immunology

Thomas A. Platts Mills, MD

Works at hospitals in Charlottesville, VA · Virginia

Summary

Dr. Thomas A. Platts Mills, MD is an allergist and immunologist at 2955 Ivy Rd, Suite 311, Charlottesville, VA 22903. Phone: (434) 924-5321. Accepts Medicare assignment. In 2024, Thomas A. Platts Mills had 57 Original Medicare patients and 106 services. NPI 1649395674. 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 Thomas A. Platts Mills, 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 Thomas A. Platts Mills accept Medicare assignment?
Yes. Medicare's clinician data says Thomas A. Platts Mills 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 Thomas A. Platts Mills see?
In 2024, CMS data shows 57 Original Medicare patients and 106 services for Thomas A. Platts Mills. This counts Original Medicare only and measures volume, not quality.
What is Thomas A. Platts Mills's NPI number?
1649395674. 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 Thomas A. Platts Mills, 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 patients57
Services billed to Medicare106
Different services or procedures7
Participating Medicare providerYes
Average age of these patients75

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)42 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)26 services
  3. 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)15 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 cholesterol72%
  • High blood pressure60%
  • Arthritis54%
  • Asthma42%
  • Anxiety28%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)25%

Hospitals where Thomas A. Platts Mills works

Medicare's Facility Affiliation Data lists Thomas A. Platts Mills 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 Thomas A. Platts Mills is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Thomas A. Platts Mills as a member of this group (CMS data updated October 2, 2026).

  • University of Virginia Physicians Group1,717 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Virginia →

Other allergist and immunologists in Charlottesville

Clinicians with the same Medicare primary specialty in Charlottesville, VA — not a recommendation.

All allergist and immunologists in Charlottesville →

Other clinicians in University of Virginia Physicians Group

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

Clinician information

CredentialMD
Graduation year1967 (59 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649395674
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