Dr. Zia U. Rahman, MD
- Medicare services, 2024
- 219
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 885
- Publications
- 9
- Clinical trials
- 1
- Practice address
- 1000 Asylum Ave, Hartford, CT 06105
- Practice phone
- Call (860) 714-1325
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Saint Francis Medical Group
Hartford, Connecticut
Find Dr. Rahman'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.
Dr. Zia U. Rahman is a hematologist and oncologist in Hartford, Connecticut
Dr. Rahman practices at Saint Francis Medical Group in Hartford, Connecticut.
Dr. Rahman's NPI, 1417950494, was assigned on May 24, 2005. Dr. Rahman holds Connecticut license 029603.
- NPI
- 1417950494NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901074202
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (860) 714-1325
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zia U. Rahman practices at Saint Francis Medical Group in Hartford, Connecticut
Dr. Rahman's primary practice is Saint Francis Medical Group, at 1000 Asylum Ave, Hartford, CT 06105 in Capitol County. The practice phone is (860) 714-1325.
- Saint Francis Medical Group1000 Asylum Ave, Hartford, CT 06105 · Capitol CountyPhone(860) 714-1325
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zia U. Rahman is affiliated with 4 sites of care and 1 medical group
Dr. Rahman's primary practice is Saint Francis Medical Group in Hartford, Connecticut. Dr. Rahman is also affiliated with Saint Francis Hospital. The medical group on file is Trinity Health Of New England Medical Group. Dmand AI also links Dr. Rahman to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Zia U. Rahman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rahman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Francis Medical Group | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zia U. Rahman is one of 175 hematologists and oncologists in Connecticut
Hematology and oncology is Dr. Rahman's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Rahman is licensed in Connecticut.
Specialties and state licenses
- Hematology and oncology, ConnecticutPrimary
Hematologists and oncologists near Dr. Rahman
Counts of hematologists and 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. Zia U. Rahman billed Medicare for 219 services in 2024
CMS data shows 219 Medicare services from Dr. Rahman across 3 procedure codes in 2024, all of them office visits, for 122 Medicare patients. Medicare paid $24,873 for them. Every service was in an office.
Dr. Rahman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2362024: 2197%
Dr. Rahman compared with the Connecticut median for hematologists and oncologists, 2024
- Dr. Rahman
- Connecticut median
- Medicare services
- 219vs 54160% below
- Medicare patients
- 122vs 20841% below
- Part D claims
- 789vs 45175% above
Medians across 168 hematologists and oncologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Rahman'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rahman and other hematologists and oncologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zia U. Rahman treated 122 Medicare patients in 2024, average age 75
CMS counts 122 Medicare patients who saw Dr. Rahman in 2024. The largest group is 75 to 84, with 47 patients. 75% of them have cancer, and 70% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rahman's median patient age at 72, with 96% women.
Dr. Rahman's Medicare patients by age, 2024
Dr. Rahman's Medicare patients by sex, 2024
- Women10989%
- Men1311%
Chronic conditions among Dr. Rahman's Medicare patients, 2024
- Cancer75%
- High blood pressure70%
- High cholesterol68%
- Arthritis43%
- Anxiety34%
- Mood disorders28%
- Depression25%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rahman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women96%
- Men3%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zia U. Rahman wrote 885 Medicare Part D claims in 2024
In 2024, Dr. Rahman wrote 885 Medicare Part D claims for 224 patients. 83% of them were for generic drugs. CMS names the drug for 789 of them, across 15 drugs with 11 or more claims each, at $1,754,314 in total drug cost. In 2023, CMS named 746 claims across 15 drugs.
Dr. Rahman's Part D claims by kind of drug, 2024
- Generic733 claims83%
- Brand-name152 claims17%
Dr. Rahman'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. Rahman's Part D claims, 2024
- Opioids1%13 of 885 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: 7462024: 7896%
Drugs named by CMS: 15 in 2024, 15 in 2023.
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. Zia U. Rahman offers telehealth to Medicare patients
Dr. Rahman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rahman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Zia U. Rahman has 9 publications on record
Dmand AI links 9 papers to Dr. Rahman, published from 2014 to 2018. 2017 was the busiest year, with 4. The most frequent topics are Antipsychotic Agents, Aripiprazole and Depressive Disorder, Major. Dr. Rahman has published most often in Cureus. Dr. Rahman's most frequent co-authors are Pooja Ranbirchand Sethi, MD, Robert Mark Berman, MD and Muhammad Khalid, MD.
Dr. Rahman's papers by year, 2014 to 2018
Topics Dr. Rahman writes about most
- Antipsychotic Agents
- Aripiprazole
- Depressive Disorder, Major
- Double-Blind Method
- Piperazines
- Psychiatric Status Rating Scales
Dr. Rahman's most frequent co-authors
- Pooja Ranbirchand Sethi, MD3 shared papers
- Robert Mark Berman, MD2 shared papers
- Muhammad Khalid, MD2 shared papers
Recent publications by Dr. Rahman
See who Dr. Rahman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rahman works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Zia U. Rahman has worked on 1 clinical trial
Dmand AI links Dr. Rahman to 1 clinical trial. 1 is still active or recruiting.
Investigators on the most trials with Dr. Rahman
- Ivy Elizabeth Abraham1 shared trial
- Vandana Gupta Abramson, MD1 shared trial
- Bradley A. Arrick, MD, PhD1 shared trial
Recent clinical trials with Dr. Rahman
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Zia U. Rahman received $8,340 in industry payments from 2016 to 2024
CMS Open Payments shows 61 general payments to Dr. Rahman from 16 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 60% of the total. Genentech, Inc. paid the most, $4,092.
General payments to Dr. Rahman by program year, 2016 to 2024
General payments to Dr. Rahman by kind, 2016 to 2024
- Consulting fees$5,01060%
- Food and beverage$2,10125%
- Travel and lodging$1,20714%
- Education$230%
Companies that paid Dr. Rahman the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zia U. Rahman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Zia U. Rahman
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. Zia U. Rahman's NPI number?
Dr. Zia U. Rahman's NPI number is 1417950494. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Zia U. Rahman?
Dr. Zia U. Rahman is a hematologist and oncologist in Hartford, Connecticut. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Zia U. Rahman practice?
Dr. Rahman practices at 1000 Asylum Ave, Hartford, CT 06105. Dr. Rahman's primary practice is Saint Francis Medical Group in Hartford, Connecticut. Dmand AI also links Dr. Rahman to 1 hospital and 1 group practice or clinic.
What is Dr. Zia U. Rahman's office phone number?
The practice phone on file for Dr. Rahman is (860) 714-1325.
What is Dr. Zia U. Rahman's medical license number?
Dr. Rahman holds Connecticut license 029603.
Which hospitals is Dr. Zia U. Rahman affiliated with?
Dr. Rahman is affiliated with Saint Francis Hospital. Dmand AI links Dr. Rahman to 1 more hospital.
What medical group is Dr. Zia U. Rahman part of?
Dr. Rahman is linked to Trinity Health Of New England Medical Group.
Does Dr. Zia U. Rahman accept Medicare?
Yes. CMS data shows Dr. Rahman billed Medicare for 219 services in 2024, and Dr. Rahman accepts Medicare assignment.
Does Dr. Zia U. Rahman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rahman as offering telehealth services.
How many Medicare patients does Dr. Zia U. Rahman see?
CMS counts 122 Medicare patients who saw Dr. Rahman in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. Zia U. Rahman bill to Medicare?
In 2024, Dr. Rahman's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99205).
What drugs does Dr. Zia U. Rahman prescribe most?
In 2024 Medicare Part D data, Dr. Rahman's most prescribed drugs by claims were Anastrozole, Letrozole and Tamoxifen Citrate.
Has Dr. Zia U. Rahman received payments from drug or device companies?
CMS Open Payments shows $8,340 in general payments to Dr. Rahman from 16 companies from 2016 to 2024. The largest total came from Genentech, Inc.
How long has Dr. Zia U. Rahman been practicing?
Dr. Rahman graduated from medical school in 1982, 44 years ago.
Does Dr. Zia U. Rahman do research?
Dmand AI links 9 publications to Dr. Rahman, published from 2014 to 2018. Dr. Rahman has worked on 1 clinical trial.
Who does Dr. Zia U. Rahman publish with?
Dr. Rahman's most frequent co-authors are Pooja Ranbirchand Sethi, MD (3 shared papers), Robert Mark Berman, MD (2 shared papers) and Muhammad Khalid, MD (2 shared papers).
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