Deepnarayan Tiwarri, M.D.
Hematology & Oncology Physician · Clinton, MD
Deepnarayan Tiwarri, M.D. is a hematology & oncology physician with a practice address in Clinton, Maryland, and NPI 1649217464, issued on Jun 1, 2006. Check the license (Maryland D0059942, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Deepnarayan Tiwarri
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- D0059942 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8926 Woodyard RD, Clinton, MD 20735
- Phone
- (301) 868-7911
- Enumerated
- Jun 1, 2006
- Record last updated
- May 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (301) 868-2285
- Medicaid IDs
- 038001300 DC
501927300 MD - Medicare enrollment
- Enrolled (PECOS I20151118001940); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 317 in Maryland → Look up another NPI →
Also registered at 8926 Woodyard RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rommaan Ahmad, DOPhysical Medicine & Rehabilitation Physician1558439133
- Rita Bass, M.D.Diagnostic Radiology Physician1700866316
- Luke Blankenheim, PA-CPhysician Assistant1174829774
- Kathleen Butler, M.D.Specialist1013997634
- Diana CarreraStudent in an Organized Health Care Education/Training Program1003358201
- Nicholas Demonaco, M.D.Hematology & Oncology Physician1871535245
Verify Deepnarayan Tiwarri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0059942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
826 Medicare Part D claims for 196 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Eliquis210 claims
- Letrozole66 claims
- Xarelto54 claims
- Warfarin Sodium46 claims
- Anastrozole36 claims
- Abiraterone Acetate33 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 99.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,053.99
86 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Maryland Oncology Hematology PAColumbia, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deepnarayan Tiwarri among 317 hematology & oncology physician records in Maryland
Deepnarayan Tiwarri, M.D. is one of 317 hematology & oncology physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1996 · median 2000 among the 185 with a school on file
- Record last updated2008 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Maryland
There are 317 hematology & oncology physician records in Maryland.
All 317 in Maryland → Every provider in Clinton → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Nicholas Demonaco, M.D.Clinton, MD 207351871535245
- Rita Gupta, M.D.Clinton, MD 207351003857269
- David Haidak, M.D.Clinton, MD 207351215933221
- Ankit Madan, M.B.B.S.Clinton, MD 207351063791119
- Jose Mendoza, M.D.Clinton, MD 207351982648036
- Jun Sun, M.D.Clinton, MD 207351306097209
- Omar Taha, M.D.Clinton, MD 207351639590417
- Isabella Martire, M.D.Laurel, MD 207071952363517
Common questions
What is Deepnarayan Tiwarri, M.D.'s NPI number?
Deepnarayan Tiwarri, M.D.'s National Provider Identifier (NPI) is 1649217464, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deepnarayan Tiwarri, M.D. located?
The NPPES record lists a practice address at 8926 Woodyard RD, Clinton, MD, 20735. Phone: (301) 868-7911. Providers update this record themselves, so call before visiting.
How can I verify Deepnarayan Tiwarri, M.D.'s license?
NPPES lists Maryland license number D0059942, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Deepnarayan Tiwarri, M.D. prescribe under Medicare Part D?
In 2024, Deepnarayan Tiwarri, M.D. had 826 Medicare Part D claims for 196 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Deepnarayan Tiwarri, M.D.'s MIPS final score?
The 2023 MIPS final score is 99.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.