Doctor profile · Federal record

Dr. Margaret Hayden, MD

Internal Medicine Physician (CMS: Internal Medicine) · Charlottesville, VA

  • NPI 1164985479
  • Accepts Medicare
  • MIPS 80.9 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1222 Jefferson Park Ave
Charlottesville, VA 229033410
(434) 924-1931
fax (434) 244-4451
Additional location
1215 Lee St
Charlottesville, VA 229087107
(434) 924-0000
Mailing address
Po Box 749112
Atlanta, GA 303749112

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
August 28, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Virginia #0101281952

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164985479. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
121
Distinct HCPCS
3
Medicare allowed
$9,752
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 85 32 $74
99238 Hospital discharge day management, 30 minutes or less 21 20 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $122

In context: peer comparison

Among 31 peers in Charlottesville Internal Medicine Physician, average services per provider: 121. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
11
Total drug cost
$554
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 20 11 $447
Amlodipine Besylate Generic 14 0 $107

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Hayden's medical specialty?
Dr. Margaret Hayden practices Internal Medicine Physician in Charlottesville, VA.
Where does Dr. Margaret Hayden practice?
Dr. Margaret Hayden practices at 1222 Jefferson Park Ave, Charlottesville, VA 229033410. Office phone: 4349241931.
What is Dr. Margaret Hayden's NPI?
Dr. Margaret Hayden's National Provider Identifier (NPI) is 1164985479, issued by NPPES.
Does Dr. Margaret Hayden accept Medicare assignment?
Yes. Dr. Margaret Hayden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Hayden commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.