Zia Rahman, MD

Hematology & Oncology

Internal Medicine

Zia Rahman is a Hematology & Oncology specialist based in Hartford, CT with over 44 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(860) 714-4680Hartford, CT
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across CT can see Zia Rahman, MD in person in Hartford or via virtual visit — no travel required. He has been practicing since 2005 — over 44 years. He regularly sees Medicare patients with cancer, high cholesterol, and hypertension (per CMS claims data).

At a glance

  • Prescribes opioids less than 24% of reporting doctors in Connecticut
  • Virtual visits available — no app or travel required
1 of 75 Internal Medicine providers in CTSee all Internal Medicine in Hartford44+ years experienceNPI since 2005

Older · 2719dNPPES updated 2018-12-12 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board

Contact & Location

Practice Location

94 Woodland St, Hartford, CT 06105-1217

Fax: (860) 714-8047
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively.

Opioid Rx

↓ Lower = better

2.46%

Connecticut avg: 3.9 · US avg: 5.1

Higher than most doctors nationally(-2.6 pts)

2.46% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

131

Unique beneficiaries

Standard volume

Prescription Recipients

209

Patients prescribed

Prescriptions Written

854

Total claims

Total Medicare drug cost: $1.91M

Percentile rankings compared against 1,825 reporting peers in Connecticut.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Cancer, High Cholesterol, and Hypertension.

Cancer
Higher than avg (+54%)75%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+54%) — a focus area for this doctor

High Cholesterol
Higher than avg (+1%)71%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+1%) — a focus area for this doctor

Hypertension
Lower than avg (-1%)69%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-1%) — less common here

Arthritis
Lower than avg (-9%)40%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-9%) — less common here

Anxiety Disorders
Lower than avg (-2%)32%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-2%) — less common here

Mood Disorders
28%

Conditions affecting emotional state, including depression and bipolar disorder

Osteoporosis
Higher than avg (+9%)27%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

↑ More patients than average (+9%) — a focus area for this doctor

Depression
Lower than avg (-7%)25%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-7%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$22 received from industry

1 transaction reported in 2024 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Zia Rahman's NPI.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. 44 years in practice

    Senior practitioner

Internal MedicineHematology & Oncology in HartfordAllopathic & Osteopathic Physicians

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Practice Footprint

Mailing address

1000 Asylum Ave Ste 2109a, Hartford, CT 06105-1719

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 450643

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With Zia Rahman

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Zia Rahman for follow-up consultations, cholesterol management, blood pressure monitoring — no travel to Hartford required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Zia Rahman

NPI records show Dr. Rahman as active with telehealth listed in Hartford, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (860) 714-4680.

Verified across 6 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA. See Data Methodology.

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Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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