Dr. Arif Hussain, MD

  • Baltimore, MD
  • Medical oncologist
NPI1770546830PAC ID9739085770
Medicare services, 2024
497
Medicare patients, 2024
177
Part D claims, 2024
1,049
Publications
199
Clinical trials
7
Practice address
22 South Greene Street, Baltimore, MD 21201
Practice phone
Call (410) 328-8667
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

University of Maryland Medical Center

Hospital · Baltimore, Maryland

Find Dr. Hussain's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Arif Hussain is a medical oncologist in Baltimore, Maryland

Dr. Hussain practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.

Dr. Hussain's NPI, 1770546830, was assigned on April 10, 2006. Dr. Hussain graduated from Howard University College of Medicine in 1980. Dr. Hussain holds Maryland license D33759.

NPI and contact details
Medicare PAC ID
9739085770
NPI enumeration date
April 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(410) 328-8667
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
72
Medical school graduation
1980

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Arif Hussain practices at University of Maryland Medical Center in Baltimore, Maryland

Dr. Hussain's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.

Source: Dmand AI Affiliation Data

Dr. Arif Hussain is affiliated with 2 sites of care and 1 medical group

Dr. Hussain's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Hussain is also affiliated with TidalHealth Atlantic. The medical group on file is University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center (UMGCCC).

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Arif Hussain's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hussain practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
University of Maryland Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Hussain practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Maryland Medical System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Arif Hussain is one of 157 medical oncologists in Maryland

Medical oncology is Dr. Hussain's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Hussain is licensed in Maryland.

Specialties and state licenses

  • Medical oncology, MarylandPrimaryLicense D33759 · taxonomy 207RX0202X

Medical oncologists near Dr. Hussain

Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Arif Hussain billed Medicare for 497 services in 2024

CMS data shows 497 Medicare services from Dr. Hussain across 4 procedure codes in 2024, for 177 Medicare patients. Medicare paid $40,388 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024497
Medicare patients177
Paid by Medicare$40,388
Procedure codes4

Dr. Hussain's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4972024: 43213%
Other services
2023: 02024: 65

Dr. Hussain compared with the Maryland median for medical oncologists, 2024

  • Dr. Hussain
  • Maryland median
Medicare services
497vs 42218% above
Medicare patients
177vs 14324% above
Part D claims
874vs 1187.4 times

Medians across 124 medical oncologists in Maryland with Dmand AI profiles that report each measure.

Dr. Hussain's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Hussain

Need commercial claims for Dr. Hussain?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hussain and other medical oncologists in Maryland.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Arif Hussain treated 177 Medicare patients in 2024, average age 73

CMS counts 177 Medicare patients who saw Dr. Hussain in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have cancer, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 2.21, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Hussain's median patient age at 71, with 14% women.

Medicare patients, 2024177
Average age73
Average risk score2.21
Also on Medicaid11%

Dr. Hussain's Medicare patients by age, 2024

Dr. Hussain's Medicare patients by sex, 2024

  • Women2011%
  • Men15789%

Chronic conditions among Dr. Hussain's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes37%
  5. Ischemic heart disease36%
  6. Arthritis33%
  7. Chronic kidney disease32%
  8. Mood disorders20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hussain's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women14%
  • Men84%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Arif Hussain wrote 1,049 Medicare Part D claims in 2024

In 2024, Dr. Hussain wrote 1,049 Medicare Part D claims for 105 patients. 87% of them were for generic drugs. CMS names the drug for 874 of them, across 20 drugs with 11 or more claims each, at $2,284,323 in total drug cost. In 2023, CMS named 639 claims across 12 drugs.

Part D claims, 20241,049
Drugs named by CMS20
Total drug cost$2.3M
Part D patients105

Dr. Hussain's Part D claims by kind of drug, 2024

  • Generic913 claims87%
  • Brand-name136 claims13%

Dr. Hussain's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Hussain's Part D claims, 2024

  • Opioids4%38 of 1,049 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 6392024: 87437%

Drugs named by CMS: 20 in 2024, 12 in 2023.

See all prescribing by Dr. Hussain

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Arif Hussain offers telehealth to Medicare patients

Dr. Hussain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hussain as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find medical oncologists like Dr. Hussain by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Arif Hussain has 199 publications on record

Dmand AI links 199 papers to Dr. Hussain, published from 2005 to 2025. 2022 was the busiest year, with 22. The most frequent topics are Prostatic Neoplasms, Gene Expression Regulation, Neoplastic and HeLa Cells. Dr. Hussain has published most often in Curr Opin Oncol. Dr. Hussain's most frequent co-authors are Young Kwok, MD, Janakiraman Subramanian, MD and Heather D. Mannuel, MD.

Papers199
Years published2005 to 2025

Dr. Hussain's papers by year, 2016 to 2025

Topics Dr. Hussain writes about most

  • Prostatic Neoplasms
  • Gene Expression Regulation, Neoplastic
  • HeLa Cells
  • Cell Proliferation
  • COVID-19
  • Epigenesis, Genetic
  • Prostatic Neoplasms, Castration-Resistant
  • Apoptosis

Dr. Hussain's most frequent co-authors

Recent publications by Dr. Hussain

See all 199 publications and co-authors

See who Dr. Hussain researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hussain works with, so you can find a warm path to the right medical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Arif Hussain has worked on 7 clinical trials

Dmand AI links Dr. Hussain to 7 clinical trials, 3 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Carcinoma, Renal Cell, Prostatic Neoplasms and Kidney Neoplasms. Calithera Biosciences, Inc sponsors the most, 2. Open Payments lists research payments to Dr. Hussain that name 1 trial.

Clinical trials with Dr. Hussain by phase

  1. NonePhase 1: no trials
  2. 1Phase 1/2: 1 trial
  3. 3Phase 2: 3 trials
  4. 1Phase 3: 1 trial
  5. NonePhase 4: no trials

Conditions in Dr. Hussain's trials

  • Carcinoma, Renal Cell
  • Prostatic Neoplasms
  • Kidney Neoplasms
  • Prostatic Diseases
  • Carcinoma, Transitional Cell

Investigators on the most trials with Dr. Hussain

Recent clinical trials with Dr. Hussain

See all 7 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Arif Hussain received $121,141 in industry payments from 2016 to 2025

CMS Open Payments shows 147 general payments to Dr. Hussain from 21 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 82% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $37,508. It also lists 7 research payments totaling $6,181 from 2020 to 2025, naming 1 clinical trial.

General payments to Dr. Hussain by program year, 2016 to 2025

General payments to Dr. Hussain by kind, 2016 to 2025

$121.1Kin total
  • Consulting fees$98,81782%
  • Travel and lodging$7,3496%
  • Speaker and faculty fees$6,6005%
  • Education speaker fees$5,1404%
  • Other$3,2353%

Companies that paid Dr. Hussain the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hussain

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Arif Hussain graduated from Howard University College of Medicine

Dr. Hussain graduated from Howard University College of Medicine in 1980.

  1. Medical schoolHoward University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Arif Hussain's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Arif Hussain

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Arif Hussain's NPI number?

Dr. Arif Hussain's NPI number is 1770546830. It was assigned on April 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Arif Hussain?

Dr. Arif Hussain is a medical oncologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Arif Hussain practice?

Dr. Hussain practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Hussain's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.

What is Dr. Arif Hussain's office phone number?

The practice phone on file for Dr. Hussain is (410) 328-8667.

What is Dr. Arif Hussain's medical license number?

Dr. Hussain holds Maryland license D33759.

Which hospitals is Dr. Arif Hussain affiliated with?

Dr. Hussain practices at University of Maryland Medical Center in Baltimore, Maryland. Dr. Hussain is also affiliated with TidalHealth Atlantic.

What medical group is Dr. Arif Hussain part of?

Dr. Hussain is linked to University of Maryland Marlene and Stewart Greenebaum Comprehensive Cancer Center (UMGCCC).

Does Dr. Arif Hussain accept Medicare?

Yes. CMS data shows Dr. Hussain billed Medicare for 497 services in 2024, and Dr. Hussain accepts Medicare assignment.

Does Dr. Arif Hussain offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Hussain as offering telehealth services.

How many Medicare patients does Dr. Arif Hussain see?

CMS counts 177 Medicare patients who saw Dr. Hussain in 2024, with an average age of 73.

Show 7 more questionsShow fewer questions

What services does Dr. Arif Hussain bill to Medicare?

In 2024, Dr. Hussain's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and medicare service (G2211).

Where did Dr. Arif Hussain go to medical school?

Dr. Hussain graduated from Howard University College of Medicine in 1980.

What drugs does Dr. Arif Hussain prescribe most?

In 2024 Medicare Part D data, Dr. Hussain's most prescribed drugs by claims were Abiraterone Acetate, Prednisone and Cabometyx.

Has Dr. Arif Hussain received payments from drug or device companies?

CMS Open Payments shows $121,141 in general payments to Dr. Hussain from 21 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.

How long has Dr. Arif Hussain been practicing?

Dr. Hussain graduated from medical school in 1980, 46 years ago.

Does Dr. Arif Hussain do research?

Dmand AI links 199 publications to Dr. Hussain, published from 2005 to 2025. Dr. Hussain has worked on 7 clinical trials.

Who does Dr. Arif Hussain publish with?

Dr. Hussain's most frequent co-authors are Young Kwok, MD (6 shared papers), Janakiraman Subramanian, MD (6 shared papers) and Heather D. Mannuel, MD (5 shared papers).

Selling to medical oncology practices?

See medical oncologists in Maryland by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)