NPPES file of Aug 9, 2026

Leon Rapko, D.O.

Family Medicine Physician · Shelton, CT

Leon Rapko, D.O. is a family medicine physician with a practice address in Shelton, Connecticut, and NPI 1619925377, issued on May 5, 2006. Check the license (Connecticut 038995, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1619925377
Name
Leon Rapko
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
038995 CT
Self-reported in NPPES; status is on the state search
Practice location
887 Bridgeport Ave, Shelton, CT 06484
Phone
(203) 225-6020
Enumerated
May 5, 2006
Record last updated
Jul 6, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(203) 384-3829
Medicaid ID
001389552 CT
Medicare enrollment
Enrolled (PECOS I20061127000208); accepts 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 887 Bridgeport Ave

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

  1. Angela Henderson, APRNFamily Nurse Practitioner1295348449
  2. Brittany Herman, APRNFamily Nurse Practitioner1033624077
  3. Stephanie Rowe, D.O.Family Medicine Physician1275585705
  4. Ali SaslafskyNurse Practitioner1700567039
  5. Katie WardowskiFamily Nurse Practitioner1588226633

Verify Leon Rapko in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 038995
    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 Connecticut 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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2.2 times the Medicare Part D claims of the average family medicine physician in 2024

7,799 Medicare Part D claims for 714 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 71 claims were for opioids.

  1. Leon Rapko7,799
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium655 claims
  2. Amlodipine Besylate471 claims
  3. Rosuvastatin Calcium421 claims
  4. Losartan Potassium312 claims
  5. Lisinopril282 claims
  6. Metoprolol Succinate228 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 MIPS final score for 2023 (Medicare payment program): 93.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score81.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%78.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $247.97

2 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leon Rapko$247.97
  2. Specialty average$902.55

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

Bills Medicare through 2 group practices

  1. Northeast Medical Group IncShelton, CT
  2. Rehabilitation Associates IncFairfield, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Leon Rapko among 958 family medicine physician records in Connecticut

Leon Rapko, D.O. is one of 958 family medicine physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1992 · median 2009 among the 611 with a school on file
  • Record last updated2012 · 56% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family medicine physician records list a practice address in Shelton

They are 11 of the 811 NPPES records with a practice address in Shelton, and 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Elizabeth Arbia, D.O.Shelton, CT 064841225329238
  2. Bharvi Balar, MDShelton, CT 064841487187498
  3. Parnian Kiamanesh, M.D.Shelton, CT 064841598052946
  4. Saroja Koneswaran, MDShelton, CT 064841144361841
  5. Fadeke Longe, MDShelton, CT 064841407411309
  6. Elliot Mathias, M.D.Shelton, CT 064841871669978
  7. Stephanie Rowe, D.O.Shelton, CT 064841275585705
  8. Samuel Streit, DOShelton, CT 064841952467672

Common questions

What is Leon Rapko, D.O.'s NPI number?

Leon Rapko, D.O.'s National Provider Identifier (NPI) is 1619925377, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leon Rapko, D.O. located?

The NPPES record lists a practice address at 887 Bridgeport Ave, Shelton, CT, 06484. Phone: (203) 225-6020. Providers update this record themselves, so call before visiting.

How can I verify Leon Rapko, D.O.'s license?

NPPES lists Connecticut license number 038995, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Leon Rapko, D.O. prescribe under Medicare Part D?

In 2024, Leon Rapko, D.O. had 7,799 Medicare Part D claims for 714 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Leon Rapko, D.O.'s MIPS final score?

The 2023 MIPS final score is 93.3 of 100. 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.