Doctor profile · Federal record
Dr. Mark Lowitt, M.D.
Dermatology Physician (CMS: Dermatology) · Baltimore, MD
- NPI 1326015611
- Accepts Medicare
- MIPS 99.4 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6535 N Charles St Ste 200
Baltimore, MD 212045823
(410) 321-1195
fax (410) 321-1197
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- February 6, 2019
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Maryland #D44509
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326015611. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,145
Distinct HCPCS
10
Medicare allowed
$406,740
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 2,102 | 1,441 | $96 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,935 | 374 | $7 | |
17000 |
Destruction of precancer skin growth, 1 growth | 734 | 558 | $60 | |
11102 |
Biopsy of related skin growth, first growth | 440 | 370 | $103 | |
17110 |
Destruction of skin growth, 1-14 growths | 321 | 269 | $122 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 194 | 179 | $60 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 124 | 116 | $135 | |
11103 |
Biopsy of related skin growth, each additional growth | 88 | 64 | $55 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 56 | 56 | $121 | |
11200 |
Removal of skin tag, 1-15 skin tags | 39 | 39 | $74 |
In context: peer comparison
Among 16 peers in this city , average services per provider: 137. This provider delivers 45× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,024
Patients
627
Total drug cost
$219,951
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 192 | 119 | $4,840 |
| Triamcinolone Acetonide | Generic | 171 | 113 | $2,045 |
| Hydrocortisone | Generic | 100 | 68 | $583 |
| Clindamycin Phosphate | Generic | 80 | 34 | $4,038 |
| Fluorouracil | Generic | 72 | 60 | $6,858 |
| Fluocinonide | Generic | 70 | 38 | $4,603 |
| Mometasone Furoate | Generic | 59 | 46 | $1,300 |
| Betamethasone Dipropionate | Generic | 49 | 33 | $2,064 |
| Metronidazole | Generic | 40 | 27 | $3,277 |
| Mupirocin | Generic | 39 | 29 | $245 |
Frequently asked questions
What is Dr. Mark Lowitt's medical specialty?
Dr. Mark Lowitt practices Dermatology Physician in Baltimore, MD.
Where does Dr. Mark Lowitt practice?
Dr. Mark Lowitt practices at 6535 N Charles St Ste 200, Baltimore, MD 212045823. Office phone: 4103211195.
What is Dr. Mark Lowitt's NPI?
Dr. Mark Lowitt's National Provider Identifier (NPI) is 1326015611, issued by NPPES.
Does Dr. Mark Lowitt accept Medicare assignment?
Yes. Dr. Mark Lowitt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Lowitt commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.