2026 NPPES data Hematology & Oncology Physician NPI 1598747099 M.D.
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RAFIQ RAHMAN, M.D.

Hematology & Oncology Physician in ELIZABETHTOWN, Kentucky. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
479
Medicare Part D claims · 116 beneficiaries · Hematology & Oncology Physician avg: 847
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$922.4
40 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: RAFIQ RAHMAN, M.D. is a Hematology & Oncology Physician ([object Object]) practicing in ELIZABETHTOWN, Kentucky with a Medicare Part D prescribing footprint of 479 claims across 116 beneficiaries — 18% brand-name prescribing . Industry payments of $922.4 across 40 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: RAFIQ RAHMAN, M.D. filed 479 Medicare Part D claims in 2023 across ELIZABETHTOWN, Kentucky. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

RAFIQ RAHMAN, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

RAFIQ RAHMAN, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 11/18/2005

NPI 1598747099

Primary specialty

Hematology & Oncology Physician

Mid-sized

11,215 US NPIs in this specialty

Medicare Part D claims

479 43% vs specialty avg

2023 prescription claims

Specialty avg: 847

Specialty distribution in Kentucky

How Hematology & Oncology Physician compares to other specialties among Kentucky providers

Kentucky providers

Hematology & Oncology Physician share within Kentucky

1. Hematology & Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hematology & Oncology Physician share within Kentucky

Specialty board-certification context

Estimated specialty board-certified rate — Hematology & Oncology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hematology & Oncology Physician ABMS/AOA estimate

Est. board-certified rate (Hematology & Oncology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hematology & Oncology Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

RAFIQ RAHMAN, M.D. is a Hematology & Oncology Physician provider practicing in ELIZABETHTOWN, Kentucky, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1598747099. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

RAFIQ RAHMAN, M.D. appears in the CMS NPPES registry as a Hematology & Oncology Physician provider holding M.D. credentials at 1107 WOODLAND DR, ELIZABETHTOWN, KY, 42701, with a listed phone of (270) 769-6665. NPI 1598747099 was issued on 11/18/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RAHMAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 479 prescription claims written by this provider, covering 116 Medicare beneficiaries and totaling roughly $862K in drug spend, split 18% brand-name and 82% generic by claim count, with an opioid prescribing rate of 9.6%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Hematology & Oncology Physician is a mid-sized specialty nationwide, with 11,215 enrolled providers across 54 states and an average of 847 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1107 WOODLAND DR
ELIZABETHTOWN, KY 42701

Provider Details

NPI 1598747099
Specialty Hematology & Oncology Physician
Credentials M.D.
Gender Male
NPI Issued 11/18/2005

Hospital and facility affiliations

Facilities where RAFIQ RAHMAN, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

KINGS DAUGHTERS MEDICAL SPECIALTIES INC
ASHLAND, KY

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for RAFIQ RAHMAN, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$922

Largest payer

Daiichi Sankyo Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

RAFIQ RAHMAN, M.D. — brand share 18.0%
Specialty average (est.)

18% brand-name claims vs 82% generic, on 479 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

479
Total Claims
$862K
Total Drug Cost
116
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
603
Total Day Supply
14,362
Brand vs Generic
18% brand / 82% generic
Brand Drug Cost
$713K
Generic Drug Cost
$149K
Opioid Claims
46 (9.6% rate)
Antibiotic Claims
58

Patient Demographics

Average Patient Age
70.5 years
Avg HCC Risk Score
2.18
Gender Split
60% female / 40% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Anastrozole
53
Levothyroxine Sodium
48
Levofloxacin
30
Oxycodone Hcl
20
Ondansetron Odt
Ondansetron
17
Opdivo
Nivolumab
17
Azithromycin
15
Methylprednisolone
15
Abiraterone Acetate
12
Calquence
Acalabrutinib Maleate
12

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Hematology & Oncology Physician Overview

How RAFIQ RAHMAN, M.D. fits within the Hematology & Oncology Physician landscape nationally.

11,215
Hematology & Oncology Physician Providers in US
54
States with Hematology & Oncology Physician
847
Avg Claims per Provider

RAFIQ RAHMAN, M.D.'s 479 claims are below the specialty average of 847.

Nearby Hematology & Oncology Physician Providers in Kentucky

Other clinicians with the same primary specialty enrolled in Kentucky, drawn from the same CMS NPPES roster as RAHMAN.

Compare Hematology & Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RAFIQ RAHMAN, M.D.'s specialty?
RAFIQ RAHMAN, M.D. specializes in Hematology & Oncology Physician and practices in ELIZABETHTOWN, Kentucky. Credentials: M.D..
How much does RAFIQ RAHMAN, M.D. prescribe under Medicare Part D?
In 2023, RAFIQ RAHMAN, M.D. wrote 479 Medicare Part D claims totaling $862K in drug costs for 116 beneficiaries.
Where is RAFIQ RAHMAN, M.D. located?
RAFIQ RAHMAN, M.D. is located at 1107 WOODLAND DR, ELIZABETHTOWN, KY, 42701. Phone: (270) 769-6665.
What is RAFIQ RAHMAN, M.D.'s NPI number?
RAFIQ RAHMAN, M.D.'s National Provider Identifier (NPI) is 1598747099, issued on 11/18/2005.
Does RAFIQ RAHMAN, M.D. prescribe more brand-name or generic drugs?
RAFIQ RAHMAN, M.D.'s prescribing is 18% brand-name and 82% generic drugs by claim count, with $713K in brand drug costs.
Does RAFIQ RAHMAN, M.D. prescribe opioids?
Yes, RAFIQ RAHMAN, M.D. had 46 opioid claims in 2023 with an opioid prescribing rate of 9.6%.
How many Hematology & Oncology Physician providers are there in the US?
There are 11,215 Hematology & Oncology Physician providers across 54 states in the US. The average Hematology & Oncology Physician provider writes 847 Medicare Part D claims per year.
What drugs does RAFIQ RAHMAN, M.D. prescribe most often?
Based on 2023 Medicare Part D data, RAFIQ RAHMAN, M.D.'s most frequently prescribed drugs include Anastrozole, Levothyroxine Sodium, Levofloxacin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RAFIQ RAHMAN, M.D. accept Medicare?
RAFIQ RAHMAN, M.D. appears in CMS Medicare data with 479 Part D claims and 116 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RAFIQ RAHMAN, M.D.'s credentials?
RAFIQ RAHMAN, M.D.'s NPI is 1598747099 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology