NPPES file of Aug 9, 2026

Carl Korpi

Family Medicine Physician · Mount Sinai, NY

Carl Korpi is a family medicine physician with a practice address in Mount Sinai, New York, and NPI 1831295641, issued on Sep 16, 2006. Check the license (New York 165270, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831295641
Name
Carl Korpi
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
165270 NY
Self-reported in NPPES; status is on the state search
Practice location
281 Route 25A, Mount Sinai, NY 11766
Phone
(631) 476-3000
Enumerated
Sep 16, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(631) 476-1436
Medicare enrollment
Enrolled (PECOS I20120222000212); accepts Medicare assignment
Medical or professional school
State University Of New York Downstate Medical Center, 1984
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 281 Route 25A

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

  1. Eileen KorpiFamily Medicine Physician1407952203

Verify Carl Korpi 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 165270
    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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43% fewer Medicare Part D claims than the average family medicine physician in 2024

2,032 Medicare Part D claims for 271 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. 83 claims were for opioids.

  1. Carl Korpi2,032
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium142 claims
  2. Alprazolam107 claims
  3. Zolpidem Tartrate101 claims
  4. Metoprolol Succinate83 claims
  5. Levothyroxine Sodium76 claims
  6. Rosuvastatin Calcium65 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.

Industry payments in 2024: $94.84

4 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. 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. Carl Korpi$94.84
  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.

Carl Korpi among 6,417 family medicine physician records in New York

Carl Korpi 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 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 58% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1984 · median 2007 among the 4,188 with a school on file
  • Record last updated2007 · 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 Mount Sinai

They are 3 of the 219 NPPES records with a practice address in Mount Sinai, and 6,417 family medicine physician records in New York.

The 8 family medicine physician records with the nearest ZIP codes

  1. Navpreet Dhuga, DOMount Sinai, NY 117661003438144
  2. Eileen KorpiMount Sinai, NY 117661407952203
  3. Alexander Druif, D.O.Nesconset, NY 117671306088406
  4. Massimiliano Frasca, D.O.Nesconset, NY 117671285824771
  5. Baljinder Grewal, M.D.Nesconset, NY 117671619248135
  6. Sarika Hira, DONesconset, NY 117671033813126
  7. Lidia MikolaenkoNesconset, NY 117671497175228
  8. Manpreet Singh, MDNesconset, NY 117671144520719

Common questions

What is Carl Korpi's NPI number?

Carl Korpi's National Provider Identifier (NPI) is 1831295641, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carl Korpi located?

The NPPES record lists a practice address at 281 Route 25A, Mount Sinai, NY, 11766. Phone: (631) 476-3000. Providers update this record themselves, so call before visiting.

How can I verify Carl Korpi's license?

NPPES lists New York license number 165270, 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 Carl Korpi prescribe under Medicare Part D?

In 2024, Carl Korpi had 2,032 Medicare Part D claims for 271 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.