Doctor profile · Federal record
Dr. Ali Tabatabai, MD
Internal Medicine Physician (CMS: Internal Medicine) · Critical Care Medicine (Internal Medicine) Physician · Baltimore, MD
- NPI 1639204753
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011544
(410) 328-6704
fax (410) 328-4124 - Mailing address
-
Po Box 64793
Baltimore, MD 212644793
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- April 14, 2010
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D66267
- Medicaid
- MD #412785400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639204753. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
191
Distinct HCPCS
3
Medicare allowed
$31,564
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 82 | 45 | $224 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 70 | 45 | $125 | |
99292 |
Critical care, each additional 30 minutes | 39 | 15 | $113 |
In context: peer comparison
Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$177
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $177.23 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ali Tabatabai's medical specialty?
Dr. Ali Tabatabai practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Ali Tabatabai practice?
Dr. Ali Tabatabai practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4103286704.
What is Dr. Ali Tabatabai's NPI?
Dr. Ali Tabatabai's National Provider Identifier (NPI) is 1639204753, issued by NPPES.
Does Dr. Ali Tabatabai accept Medicare assignment?
Yes. Dr. Ali Tabatabai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ali Tabatabai commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.