2026 NPPES data Hematology & Oncology Physician NPI 1235397654 M.D.,
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AGNEL RAPARTHI, M.D.,

Hematology & Oncology Physician in OKLAHOMA CITY, Oklahoma. 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
183
Medicare Part D claims · 53 beneficiaries · Hematology & Oncology Physician avg: 847
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
77.6983/100
▼ 5 pts below national avg 83.1 · [object Object]
Industry payments
$242.66
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: AGNEL RAPARTHI, M.D., is a Hematology & Oncology Physician ([object Object]) practicing in OKLAHOMA CITY, Oklahoma with a Medicare Part D prescribing footprint of 183 claims across 53 beneficiaries — 7% brand-name prescribing . Their CMS MIPS Final Score of 77.6983/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $242.66 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: AGNEL RAPARTHI, M.D., reported a CMS MIPS final score of 77.6983 out of 100, below the 83.1 national average, and filed 183 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

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

AGNEL RAPARTHI, M.D., at a glance

Below national average

NPI registry status

Active

Issued 06/02/2008

NPI 1235397654

Primary specialty

Hematology & Oncology Physician

Mid-sized

11,215 US NPIs in this specialty

Medicare Part D claims

183 78% vs specialty avg

2023 prescription claims

Specialty avg: 847

MIPS final score

77.6983/100 5.401699999999991% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Oklahoma

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

Oklahoma providers

Hematology & Oncology Physician share within Oklahoma

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

Medicare quality performance — MIPS

AGNEL RAPARTHI, M.D.,'s 2023 MIPS final score plotted against the Hematology & Oncology Physician national average

Below national average
MIPS Final Score
77.6983/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Hematology & Oncology Physician) — 77.6983/100 vs national avg 83.1

0%100%National avg83%77.7%
MIPS final score (Hematology & Oncology Physician) — 77.6983/100 vs national avg 83.1

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).

AGNEL RAPARTHI, M.D., is a Hematology & Oncology Physician provider practicing in OKLAHOMA CITY, Oklahoma, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.,. NPI: 1235397654. 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.

AGNEL RAPARTHI, M.D., appears in the CMS NPPES registry as a Hematology & Oncology Physician provider holding M.D., credentials at 5915 W MEMORIAL RD STE 200, OKLAHOMA CITY, OK, 73142, with a listed phone of (405) 773-6400. NPI 1235397654 was issued on 06/02/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what RAPARTHI 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 183 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $97K in drug spend, split 7% brand-name and 93% generic by claim count, with an opioid prescribing rate of 14.8%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 77.6983/100 for the 2023 performance year (Quality 82.5298, Cost 43.1313), compared with the national average of 83.1.

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

5915 W MEMORIAL RD STE 200
OKLAHOMA CITY, OK 73142

Provider Details

NPI 1235397654
Specialty Hematology & Oncology Physician
Credentials M.D.,
Gender Female
NPI Issued 06/02/2008

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

77.6983
Final Score
Avg: 83.1
82.5298
Quality
43.1313
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where AGNEL RAPARTHI, 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.

INTEGRIS AMBULATORY CARE CORPORATION
OKLAHOMA CITY, OK

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 AGNEL RAPARTHI, M.D.,. Source: openpaymentsdata.cms.gov.

Total received

$243

Largest payer

Mallinckrodt Hospital Products 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 · Generic-heavy

AGNEL RAPARTHI, M.D., — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 183 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.

183
Total Claims
$97K
Total Drug Cost
53
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
213
Total Day Supply
4,406
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$93K
Generic Drug Cost
$4K
Opioid Claims
27 (14.8% rate)
Antibiotic Claims
12

Patient Demographics

Average Patient Age
73.1 years
Avg HCC Risk Score
1.52
Gender Split
53% female / 47% 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
Ondansetron Odt
Ondansetron
22
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
15
Anastrozole
13

* 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 AGNEL RAPARTHI, 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

AGNEL RAPARTHI, M.D.,'s 183 claims are below the specialty average of 847.

Nearby Hematology & Oncology Physician Providers in Oklahoma

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

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

Frequently Asked Questions

What is AGNEL RAPARTHI, M.D.,'s specialty?
AGNEL RAPARTHI, M.D., specializes in Hematology & Oncology Physician and practices in OKLAHOMA CITY, Oklahoma. Credentials: M.D.,.
How much does AGNEL RAPARTHI, M.D., prescribe under Medicare Part D?
In 2023, AGNEL RAPARTHI, M.D., wrote 183 Medicare Part D claims totaling $97K in drug costs for 53 beneficiaries.
What is AGNEL RAPARTHI, M.D.,'s Medicare quality score?
AGNEL RAPARTHI, M.D., has a CMS MIPS Final Score of 77.6983/100 (Quality: 82.5298, Cost: 43.1313). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is AGNEL RAPARTHI, M.D., located?
AGNEL RAPARTHI, M.D., is located at 5915 W MEMORIAL RD STE 200, OKLAHOMA CITY, OK, 73142. Phone: (405) 773-6400.
What is AGNEL RAPARTHI, M.D.,'s NPI number?
AGNEL RAPARTHI, M.D.,'s National Provider Identifier (NPI) is 1235397654, issued on 06/02/2008.
Does AGNEL RAPARTHI, M.D., prescribe more brand-name or generic drugs?
AGNEL RAPARTHI, M.D.,'s prescribing is 7% brand-name and 93% generic drugs by claim count, with $93K in brand drug costs.
Does AGNEL RAPARTHI, M.D., prescribe opioids?
Yes, AGNEL RAPARTHI, M.D., had 27 opioid claims in 2023 with an opioid prescribing rate of 14.8%.
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 AGNEL RAPARTHI, M.D., prescribe most often?
Based on 2023 Medicare Part D data, AGNEL RAPARTHI, M.D.,'s most frequently prescribed drugs include Ondansetron Odt, Hydrocodone-Acetaminophen, Anastrozole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AGNEL RAPARTHI, M.D., accept Medicare?
AGNEL RAPARTHI, M.D., appears in CMS Medicare data with 183 Part D claims and 53 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AGNEL RAPARTHI, M.D.,'s credentials?
AGNEL RAPARTHI, M.D.,'s NPI is 1235397654 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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