Doctor profile · Federal record

Dr. Aaron Markwith, Medical Student

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Roanoke, VA

  • NPI 1023646437
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1906 Belleview Ave Se
Roanoke, VA 240141838
(540) 981-7000
Mailing address
213 S Jefferson St Ste 1006
Roanoke, VA 240111713

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
May 23, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Virginia #0102207749

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023646437. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
313
Distinct HCPCS
6
Medicare allowed
$46,354
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 201 194 $169
99291 Critical care, first 30-74 minutes 28 28 $208
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 11 $77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 23 23 $127
99497 Advance care planning, first 30 minutes 22 22 $74
99406 Smoking and tobacco use intensive counseling, 4-10 minutes 15 15 $11

In context: peer comparison

Among 58 peers in Roanoke Internal Medicine Physician, average services per provider: 145. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
147
Patients
11
Total drug cost
$2,156
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 30 11 $754
Amlodipine Besylate Generic 18 0 $107
Carvedilol Generic 17 0 $186
Tamsulosin Hcl Generic 17 0 $426
Hydrochlorothiazide Generic 15 0 $46
Rosuvastatin Calcium Generic 14 0 $291
Pantoprazole Sodium Generic 13 0 $209
Lisinopril Generic 12 0 $34
Alendronate Sodium Generic 11 0 $101

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Markwith's medical specialty?
Dr. Aaron Markwith practices Internal Medicine Physician in Roanoke, VA.
Where does Dr. Aaron Markwith practice?
Dr. Aaron Markwith practices at 1906 Belleview Ave Se, Roanoke, VA 240141838. Office phone: 5409817000.
What is Dr. Aaron Markwith's NPI?
Dr. Aaron Markwith's National Provider Identifier (NPI) is 1023646437, issued by NPPES.
Does Dr. Aaron Markwith accept Medicare assignment?
Yes. Dr. Aaron Markwith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Markwith commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.