NPPES file of Aug 9, 2026

Rania Ahmed Karam-Bayoumi, MD

Family Medicine Physician · Lackawanna, NY

Rania Ahmed Karam-Bayoumi, MD is a family medicine physician with a practice address in Lackawanna, New York, and NPI 1851546097, issued on Dec 1, 2008. Check the license (New York 259233, 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
1851546097
Name
Rania Ahmed Karam-Bayoumi
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
259233 NY
Self-reported in NPPES; status is on the state search
Practice location
227 Ridge Road, Lackawanna, NY 14218
Phone
(716) 822-5944
Enumerated
Dec 1, 2008
Record last updated
Mar 14, 2023
Fax
(716) 822-3937
Medicare enrollment
Enrolled (PECOS I20110311000225); accepts Medicare assignment
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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Verify Rania Ahmed Karam-Bayoumi 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 259233
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average family medicine physician in 2024

136 Medicare Part D claims for 71 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Rania Karam-Bayoumi136
  2. Specialty average3,544

Most prescribed

  1. Prednisone15 claims
  2. Azithromycin11 claims
  3. Metoprolol Succinate11 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): 91.3 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. Qualityout of 100 · 30% of the final score73.6
  2. Costout of 100 · 30%86.0
  3. Promoting interoperabilitynot scored (reweighted)
  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).

2 hospitals and group practices

  1. Apogee Medical Group, New York, PCWarsaw, NY
  2. Wyoming CountyArcade, NY · Critical Access Hospitals

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).

Rania Ahmed Karam-Bayoumi among 6,417 family medicine physician records in New York

Rania Ahmed Karam-Bayoumi, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 49% of them.

  • NPI issued2008 · 49% of these records are older, 46% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1996 · median 2007 among the 4,188 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family medicine physician records list a practice address in Lackawanna

They are 3 of the 284 NPPES records with a practice address in Lackawanna, and 6,417 family medicine physician records in New York.

The 8 family medicine physician records with the nearest ZIP codes

  1. James Matthews, MDLackawanna, NY 142181114964988
  2. Suzanne Picinich, DOLackawanna, NY 142181467466730
  3. Paul CampanaKenmore, NY 142171740627942
  4. Jonathan Kessler, M.D.Kenmore, NY 142171043503246
  5. David Khatib, DOKenmore, NY 142171851850614
  6. Lisa Mendonza, M.D.Kenmore, NY 142171538128764
  7. David Pfalzer, MDKenmore, NY 142171588623714
  8. David Silverstein, MDKenmore, NY 142171881687358

Common questions

What is Rania Ahmed Karam-Bayoumi, MD's NPI number?

Rania Ahmed Karam-Bayoumi, MD's National Provider Identifier (NPI) is 1851546097, issued on Dec 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Rania Ahmed Karam-Bayoumi, MD located?

The NPPES record lists a practice address at 227 Ridge Road, Lackawanna, NY, 14218. Phone: (716) 822-5944. Providers update this record themselves, so call before visiting.

How can I verify Rania Ahmed Karam-Bayoumi, MD's license?

NPPES lists New York license number 259233, 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 Rania Ahmed Karam-Bayoumi, MD prescribe under Medicare Part D?

In 2024, Rania Ahmed Karam-Bayoumi, MD had 136 Medicare Part D claims for 71 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Rania Ahmed Karam-Bayoumi, MD's MIPS final score?

The 2023 MIPS final score is 91.3 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.