Doctor profile · Federal record
Dr. Mark Stromberg, MD
Internal Medicine Physician · Baltimore, MD
- NPI 1164423190
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6701 N Charles St, Ste 4106
Baltimore, MD 21204
(410) 828-0905
fax (410) 825-0675
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- July 23, 2010
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D32543
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164423190. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
544
Distinct HCPCS
3
Medicare allowed
$43,412
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 243 | 175 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 167 | 160 | $123 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 134 | 132 | $15 |
In context: peer comparison
Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 5.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,301
Patients
610
Total drug cost
$20,755
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 185 | 85 | $2,869 |
| Levothyroxine Sodium | Generic | 164 | 74 | $3,011 |
| Amlodipine Besylate | Generic | 150 | 71 | $1,256 |
| Metoprolol Succinate | Generic | 101 | 50 | $2,303 |
| Simvastatin | Generic | 89 | 39 | $976 |
| Rosuvastatin Calcium | Generic | 84 | 41 | $2,885 |
| Losartan Potassium | Generic | 83 | 43 | $1,525 |
| Omeprazole | Generic | 76 | 38 | $1,079 |
| Lisinopril | Generic | 75 | 33 | $855 |
| Metformin Hcl | Generic | 68 | 33 | $805 |
Frequently asked questions
What is Dr. Mark Stromberg's medical specialty?
Dr. Mark Stromberg practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Mark Stromberg practice?
Dr. Mark Stromberg practices at 6701 N Charles St, Baltimore, MD 21204. Office phone: 4108280905.
What is Dr. Mark Stromberg's NPI?
Dr. Mark Stromberg's National Provider Identifier (NPI) is 1164423190, issued by NPPES.
What procedures does Dr. Mark Stromberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.