NPPES file of Aug 9, 2026

Rasim A. Gucalp, MD

Medical Oncology Physician · Bronx, NY

Rasim A. Gucalp, MD is a medical oncology physician with a practice address in Bronx, New York, and NPI 1295815785, issued on Oct 17, 2006. Check the license (New York 188973, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295815785
Name
Rasim A. Gucalp
Credential
MD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
188973 NY
Self-reported in NPPES; status is on the state search
Practice location
Mmc - Dept. OF Oncology, Bronx, NY 10467
Phone
(718) 405-8536
Enumerated
Oct 17, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20071029000048); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at Mmc - Dept. OF Oncology

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cheryl Baker, RNPNurse Practitioner1205050028
  2. Richard Elkind, PAPhysician Assistant1114141934
  3. Ellen Friedman, MDHematology (Internal Medicine) Physician1215026539
  4. Robert Gallagher, MDMedical Oncology Physician1760552962
  5. Una Hopkins, NPNurse Practitioner1447390323
  6. Andreas Kaubisch, MDMedical Oncology Physician1114007606

Verify Rasim A. Gucalp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 188973
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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81% fewer Medicare Part D claims than the average medical oncology physician in 2024

134 Medicare Part D claims for 31 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 25 claims were for opioids.

  1. Rasim Gucalp134
  2. Specialty average703

Most prescribed

  1. Gabapentin13 claims
  2. Gilotrif12 claims
  3. Oxycodone Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $21.71

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rasim Gucalp$22
  2. Specialty average$11,773

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Medical Oncology Physician providers in New York

There are 548 medical oncology physician records in New York.

Other medical oncology physician records in New York

  1. Anuja AbhyankarBuffalo, NY1679181424
  2. Ghassan Abou-Alfa, MDNew York, NY1134190168
  3. Nour AbuhadraNew York, NY1598146227
  4. Melissa AccordinoNew York, NY1740422039
  5. David Aggen, M.D., PH.D.New York, NY1194168955
  6. Carol Aghajanian, MDNew York, NY1275570533
  7. Omobolaji Akala, MD/PHDNew York, NY1366735722
  8. Duaa Al Rawi, MD PHDNew York, NY1356838353
  9. Louis Aledort, MDNew York, NY1861424061
  10. Reem AlsuwailemNew York, NY1689412801

Common questions

What is Rasim A. Gucalp, MD's NPI number?

Rasim A. Gucalp, MD's National Provider Identifier (NPI) is 1295815785, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rasim A. Gucalp, MD located?

The NPPES record lists a practice address at Mmc - Dept. OF Oncology, Bronx, NY, 10467. Phone: (718) 405-8536. Providers update this record themselves, so call before visiting.

How can I verify Rasim A. Gucalp, MD's license?

NPPES lists New York license number 188973, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rasim A. Gucalp, MD prescribe under Medicare Part D?

In 2024, Rasim A. Gucalp, MD had 134 Medicare Part D claims for 31 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Rasim A. Gucalp, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.