Arif Hussain, M.D.
Medical Oncology Physician · Baltimore, MD
Arif Hussain, M.D. is a medical oncology physician with a practice address in Baltimore, Maryland, and NPI 1770546830, issued on Apr 10, 2006. Check the license (Maryland D33759, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Arif Hussain
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- D33759 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-7225
- Enumerated
- Apr 10, 2006
- Record last updated
- Mar 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (410) 328-0805
- Medicaid ID
- 405811900 MD
- Medicare enrollment
- Enrolled (PECOS I20101202000070); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 1980
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 224 in Maryland → Look up another NPI →
Also registered at 22 S Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bizhan Aarabi, MDNeurological Surgery Physician1174578876
- Elsadig Abdalla, MDStudent in an Organized Health Care Education/Training Program1073364477
- Ehssan AbdolalizadehStudent in an Organized Health Care Education/Training Program1093653271
- Mohammad Abdulelah, MDStudent in an Organized Health Care Education/Training Program1114650108
- Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
- Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117
Verify Arif Hussain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D33759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average medical oncology physician in 2024
1,049 Medicare Part D claims for 105 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 38 claims were for opioids.
Most prescribed
- Abiraterone Acetate265 claims
- Prednisone239 claims
- Cabometyx38 claims
- Metformin Hcl38 claims
- Dexamethasone33 claims
- Oxycodone Hcl32 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.
Industry payments in 2024: $3,367.15
12 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 3,343 providers of this specialty with any payment received $11,773.47 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
- University OF Maryland Oncology Associates PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arif Hussain among 224 medical oncology physician records in Maryland
Arif Hussain, M.D. is one of 224 medical oncology physician records with a practice address in Maryland. 67% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 53% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1980 · median 2000 among the 128 with a school on file
- Record last updated2011 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Maryland
There are 224 medical oncology physician records in Maryland.
All 224 in Maryland → Every provider in Baltimore → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Kevin Cullen, M.D.Baltimore, MD 212011225071236
- Laurence Doyle, M.D.Baltimore, MD 212011306889399
- Ronald Gartenhaus, M.D.Baltimore, MD 212011376583864
- Nancy Hardy, MDBaltimore, MD 212011437487717
- Petr Hausner, MDBaltimore, MD 212011376534222
- Madelyn Klugman, MD, MSCBaltimore, MD 212011750918777
- Candace Mainor, M.D.Baltimore, MD 212011568738334
- Heather Mannuel, MDBaltimore, MD 212011720047129
Common questions
What is Arif Hussain, M.D.'s NPI number?
Arif Hussain, M.D.'s National Provider Identifier (NPI) is 1770546830, issued on Apr 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arif Hussain, M.D. located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-7225. Providers update this record themselves, so call before visiting.
How can I verify Arif Hussain, M.D.'s license?
NPPES lists Maryland license number D33759, 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 Arif Hussain, M.D. prescribe under Medicare Part D?
In 2024, Arif Hussain, M.D. had 1,049 Medicare Part D claims for 105 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
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.