Doctor profile · Federal record
Dr. Deepnarayan Tiwarri, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Clinton, MD
- NPI 1649217464
- Accepts Medicare
- MIPS 95.2 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8926 Woodyard RD, Suite 201
Clinton, MD 207354220
(301) 868-7911
fax (301) 868-2285
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 14, 2008
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Maryland #D0059942
- Medicaid (2)
- DC #038001300 · MD #501927300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649217464. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
333,849
Distinct HCPCS
10
Medicare allowed
$3,233,330
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1439 |
Injection, ferric carboxymaltose, 1 mg | 84,750 | 70 | $1 | |
J1756 |
Injection, iron sucrose, 1 mg | 58,101 | 79 | $0 | |
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 58,000 | 116 | $3 | |
J9271 |
Injection, pembrolizumab, 1 mg | 29,000 | 24 | $54 | |
J0185 |
Injection, aprepitant, 1 mg | 16,770 | 35 | $2 | |
J9263 |
Injection, oxaliplatin, 0.5 mg | 16,700 | 11 | $0 | |
J9267 |
Injection, paclitaxel, 1 mg | 15,315 | 17 | $0 | |
J0897 |
Injection, denosumab, 1 mg | 12,660 | 70 | $23 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 4,875 | 98 | $0 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 3,517 | 817 | $8 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 3,378. This provider delivers 99× the peer median.Open Payments
Industry payments received
All-time total
$2,054
Transactions
61
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 11 | $246.60 | |
| Novartis Pharmaceuticals Corporation | 7 | $197.52 | |
| Merck Sharp & Dohme LLC | 7 | $169.76 | |
| E.R. Squibb & Sons, L.L.C. | 8 | $153.94 | |
| Alexion Pharmaceuticals, Inc. | 3 | $94.16 | |
| GENZYME CORPORATION | 3 | $91.30 | |
| GlaxoSmithKline, LLC. | 4 | $90.94 | |
| Daiichi Sankyo Inc. | 3 | $83.14 | |
| AstraZeneca Pharmaceuticals LP | 3 | $71.13 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $65.59 | |
| Astellas Pharma US Inc | 2 | $49.72 | |
| Gilead Sciences, Inc. | 2 | $46.33 | |
| ABBVIE INC. | 2 | $45.67 | |
| Celgene Corporation | 2 | $45.43 | |
| Mirati Therapeutics, Inc. | 2 | $43.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
455
Patients
72
Total drug cost
$1,041,162
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 158 | 34 | $148,120 |
| Xarelto (Rivaroxaban) | Brand | 92 | 22 | $104,000 |
| Letrozole | Generic | 47 | 16 | $1,773 |
| Warfarin Sodium | Generic | 45 | 0 | $439 |
| Revlimid (Lenalidomide) | Brand | 29 | 0 | $570,018 |
| Gabapentin | Generic | 22 | 0 | $159 |
| Anastrozole | Generic | 16 | 0 | $513 |
| Ibrance (Palbociclib) | Brand | 13 | 0 | $209,339 |
| Enoxaparin Sodium | Generic | 11 | 0 | $5,955 |
| Hydroxyurea | Generic | 11 | 0 | $730 |
Hospital affiliations
Frequently asked questions
What is Dr. Deepnarayan Tiwarri's medical specialty?
Dr. Deepnarayan Tiwarri practices Hematology & Oncology Physician in Clinton, MD.
Where does Dr. Deepnarayan Tiwarri practice?
Dr. Deepnarayan Tiwarri practices at 8926 Woodyard RD, Clinton, MD 207354220. Office phone: 3018687911.
What is Dr. Deepnarayan Tiwarri's NPI?
Dr. Deepnarayan Tiwarri's National Provider Identifier (NPI) is 1649217464, issued by NPPES.
Does Dr. Deepnarayan Tiwarri accept Medicare assignment?
Yes. Dr. Deepnarayan Tiwarri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deepnarayan Tiwarri commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, iron sucrose, 1 mg (HCPCS J1756); Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881). Source: CMS Medicare Physician & Other Practitioners file.