Doctor profile · Federal record
Dr. Thomas Johnson, M.D.
Family Medicine Physician (CMS: Family Practice) · Oakland, MD
- NPI 1285627604
- Accepts Medicare
- MIPS 89.2 / 100 · 2023
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
311 N 4Th St
Oakland, MD 215501371
(301) 334-8171
fax (301) 334-1807
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- April 18, 2022
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Maryland #D15333
- Medicaid (2)
- MD #410201100 · WV #0049023000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285627604. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,589
Distinct HCPCS
10
Medicare allowed
$40,983
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,069 | 771 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 203 | 200 | $69 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 70 | 70 | $14 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 66 | $131 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 42 | 42 | $21 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $133 | |
36415 |
Insertion of needle into vein for collection of blood sample | 22 | 22 | $8 | |
93244 |
Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | 22 | 22 | $24 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 14 | 14 | $77 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 13 | 13 | $8 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 95. This provider delivers 17× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,709
Patients
687
Total drug cost
$24,029
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 275 | 118 | $5,619 |
| Hydrochlorothiazide | Generic | 159 | 72 | $579 |
| Levothyroxine Sodium | Generic | 148 | 61 | $1,965 |
| Lisinopril | Generic | 142 | 65 | $1,482 |
| Metoprolol Tartrate | Generic | 125 | 45 | $1,306 |
| Metformin Hcl | Generic | 119 | 44 | $971 |
| Pantoprazole Sodium | Generic | 105 | 46 | $1,767 |
| Losartan Potassium | Generic | 97 | 33 | $1,233 |
| Furosemide | Generic | 93 | 32 | $658 |
| Metoprolol Succinate | Generic | 91 | 39 | $2,206 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Johnson's medical specialty?
Dr. Thomas Johnson practices Family Medicine Physician in Oakland, MD.
Where does Dr. Thomas Johnson practice?
Dr. Thomas Johnson practices at 311 N 4Th St, Oakland, MD 215501371. Office phone: 3013348171.
What is Dr. Thomas Johnson's NPI?
Dr. Thomas Johnson's National Provider Identifier (NPI) is 1285627604, issued by NPPES.
Does Dr. Thomas Johnson accept Medicare assignment?
Yes. Dr. Thomas Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Johnson commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS 93018). Source: CMS Medicare Physician & Other Practitioners file.