NPPES file of Aug 9, 2026

Kevin L. Tack, M.D.

Gastroenterology Physician · Manhasset, NY

Kevin L. Tack, M.D. is a gastroenterology physician with a practice address in Manhasset, New York, and NPI 1871599605, issued on Jun 27, 2005. Check the license (New York 180244, 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
1871599605
Name
Kevin L. Tack
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
180244 NY
Self-reported in NPPES; status is on the state search
Practice location
1615 Northern Blvd, Manhasset, NY 11030
Phone
(516) 627-3717
Enumerated
Jun 27, 2005
Record last updated
Dec 4, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(516) 869-8625
Medicare enrollment
Enrolled (PECOS I20050404000337); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 1988
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 1615 Northern Blvd

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

  1. John Brennan, M.D.Ophthalmology Physician1932285772
  2. Maria Brountzas, M.D.Internal Medicine Physician1548266471
  3. Peter D'Arienzo, M.D.Ophthalmology Physician1992880793
  4. Aimee Eichen, M.D.Ophthalmology Physician1699851428
  5. Katherine FrangosAudiologist1356521322
  6. Aaron Freilich, M.DCardiovascular Disease Physician1598720435

Verify Kevin L. Tack 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 180244
    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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2.3 times the Medicare Part D claims of the average gastroenterology physician in 2024

1,843 Medicare Part D claims for 457 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Kevin Tack1,843
  2. Specialty average811

Most prescribed

  1. Famotidine712 claims
  2. Pantoprazole Sodium366 claims
  3. Omeprazole103 claims
  4. Colesevelam Hcl76 claims
  5. Creon76 claims
  6. Amitriptyline Hcl51 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.

Bills Medicare through one group practice

  1. North Shore Medical Group OF The Mount Sinai School OF MedicineManhasset, NY

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

Kevin L. Tack among 1,797 gastroenterology physician records in New York

Kevin L. Tack, M.D. is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated1988 · median 1999 among the 1,378 with a school on file
  • Record last updated2009 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in New York

There are 1,797 gastroenterology physician records in New York.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Joshua Berkowitz, M.D.Manhasset, NY 110301811316771
  2. Bethany Devito, MDManhasset, NY 110301790845840
  3. Jose Hernandez Roman, MDManhasset, NY 110301033666425
  4. Chun Kit Hung, MDManhasset, NY 110301457676090
  5. Edna Khodadadian, MDManhasset, NY 110301124198569
  6. Christian Kuntzen, M.D.Manhasset, NY 110301376824516
  7. Cindy Law, MDManhasset, NY 110301356705800
  8. Calvin Lee, M.D.Manhasset, NY 110301871650440

Common questions

What is Kevin L. Tack, M.D.'s NPI number?

Kevin L. Tack, M.D.'s National Provider Identifier (NPI) is 1871599605, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kevin L. Tack, M.D. located?

The NPPES record lists a practice address at 1615 Northern Blvd, Manhasset, NY, 11030. Phone: (516) 627-3717. Providers update this record themselves, so call before visiting.

How can I verify Kevin L. Tack, M.D.'s license?

NPPES lists New York license number 180244, 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 Kevin L. Tack, M.D. prescribe under Medicare Part D?

In 2024, Kevin L. Tack, M.D. had 1,843 Medicare Part D claims for 457 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.