Doctor profile · Federal record
Dr. Robert Zielinski, MD
Internal Medicine Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Baltimore, MD
- NPI 1821617762
- MIPS 73.9 / 100 · 2023
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2401 W Belvedere Ave
Baltimore, MD 212155216
(410) 601-0594 - Additional location
-
1215 Lee St, Mail Stop '800744'
Charlottesville, VA 229080816
(434) 924-1931
fax (434) 243-5770 - Mailing address
-
1215 Lee St, Mail Stop '800744'
Charlottesville, VA 229080816
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- June 2, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D96758
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821617762. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
414
Distinct HCPCS
4
Medicare allowed
$35,425
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 309 | 94 | $82 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 43 | 11 | $52 | |
99239 |
Hospital discharge day management, more than 30 minutes | 42 | 41 | $120 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 20 | $136 |
In context: peer comparison
Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$509
Transactions
22
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 5 | $115.39 | |
| Janssen Pharmaceuticals, INC | 4 | $83.74 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $68.04 | |
| Aimmune Therapeutics, INC. | 2 | $65.07 | |
| Merck Sharp & Dohme LLC | 2 | $47.33 | |
| Novartis Pharmaceuticals Corporation | 2 | $43.01 | |
| Mallinckrodt Hospital Products INC. | 1 | $30.45 | |
| Novo Nordisk INC | 1 | $22.09 | |
| Recordati_Rare_Diseases_INC. | 1 | $18.62 | |
| Evoke Pharma, INC. | 1 | $15.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
35
Patients
0
Total drug cost
$1,239
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 12 | 0 | $336 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $648 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 11 | 0 | $255 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Zielinski's medical specialty?
Dr. Robert Zielinski practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Robert Zielinski practice?
Dr. Robert Zielinski practices at 2401 W Belvedere Ave, Baltimore, MD 212155216. Office phone: 4106010594.
What is Dr. Robert Zielinski's NPI?
Dr. Robert Zielinski's National Provider Identifier (NPI) is 1821617762, issued by NPPES.
Does Dr. Robert Zielinski accept Medicare assignment?
Dr. Robert Zielinski does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Robert Zielinski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.