Doctor profile · Federal record

Dr. Thomas Dotson, M.D.P.C.

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

  • NPI 1659356079
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10945 George Mason Cir Ste 105
Manassas, VA 201102234
(703) 361-5116
fax (571) 364-8911
Additional location
9590 Surveyor CT
Manassas, VA 201104406
fax (703) 361-5876
Mailing address
Po Box 60447
Charlotte, NC 282600447

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
October 25, 2020
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Virginia #0101224961
Medicaid (2)
VA #5845246 · VA #1659356079

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659356079. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,256
Distinct HCPCS
10
Medicare allowed
$247,809
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,367 498 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 344 201 $90
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 247 247 $128
96372 Injection of drug or substance under skin or into muscle 68 26 $14
90662 Influenza vaccine split virus, preservative free 62 62 $64
G0008 Administration of influenza virus vaccine 59 59 $30
99497 Advance care planning, first 30 minutes 39 39 $80
69210 Removal of impacted ear wax 23 20 $47
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 21 21 $14
99212 Established patient office or other outpatient visit, 10-19 minutes 14 14 $56

In context: peer comparison

Among 18 peers in this city , average services per provider: 137. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$274
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 2 $193.99
Exact Sciences Corporation 1 $35.10
Otsuka America Pharmaceutical, Inc. 1 $30.00
Amgen Inc. 1 $14.63

By nature of payment

Food and Beverage
$274

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,861
Patients
1,161
Total drug cost
$45,023
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 617 189 $6,411
Levothyroxine Sodium Generic 414 111 $5,567
Lisinopril Generic 331 99 $2,465
Losartan Potassium Generic 327 92 $4,044
Metformin Hcl Generic 304 96 $2,153
Simvastatin Generic 292 83 $2,586
Amlodipine Besylate Generic 229 65 $1,851
Hydrochlorothiazide Generic 215 62 $772
Glimepiride Generic 184 55 $2,578
Duloxetine Hcl Generic 174 56 $4,388

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Dotson's medical specialty?
Dr. Thomas Dotson practices Internal Medicine Physician in Manassas, VA.
Where does Dr. Thomas Dotson practice?
Dr. Thomas Dotson practices at 10945 George Mason Cir Ste 105, Manassas, VA 201102234. Office phone: 7033615116.
What is Dr. Thomas Dotson's NPI?
Dr. Thomas Dotson's National Provider Identifier (NPI) is 1659356079, issued by NPPES.
Does Dr. Thomas Dotson accept Medicare assignment?
Yes. Dr. Thomas Dotson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Dotson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.