David B. Kugler, D.O.
Endocrinology, Diabetes & Metabolism Physician · Smithtown, NY
David B. Kugler, D.O. is an endocrinology, diabetes & metabolism physician with a practice address in Smithtown, New York, and NPI 1174570147, issued on May 27, 2006. Check the license (New York 154428, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David B. Kugler
- Credential
- D.O.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 154428 NY
Self-reported in NPPES; status is on the state search - Practice location
- 221 Mount Pleasant RD, Smithtown, NY 11787
- Phone
- (631) 979-9700
- Enumerated
- May 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 265-8042
- Medicare enrollment
- Enrolled (PECOS I20090121000620); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 221 Mount Pleasant RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Shanik, M.D.Endocrinology, Diabetes & Metabolism Physician1386775740
Verify David B. Kugler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 154428Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
7,693 Medicare Part D claims for 964 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Levothyroxine Sodium976 claims
- Synthroid691 claims
- Metformin Hcl Er457 claims
- Mounjaro349 claims
- Atorvastatin Calcium342 claims
- Ozempic339 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): 58.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,511.42
164 payments; by number, the most common kind was food and beverage; the largest payer was Xeris Pharmaceuticals, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Endocrine Associates OF Long Island, PCSmithtown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David B. Kugler among 970 endocrinology, diabetes & metabolism physician records in New York
David B. Kugler, D.O. is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% 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, 57% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1982 · median 2004 among the 694 with a school on file
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in Smithtown → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Deepa Aravind, M.DSmithtown, NY 117871669677332
- Jessica Kramer, MDSmithtown, NY 117871275722563
- Niti Mohan, PASmithtown, NY 117871912531542
- Michael Shanik, M.D.Smithtown, NY 117871386775740
- Sherry Sussman, M.D.Smithtown, NY 117871235176280
- James Hess, DOHauppauge, NY 117881124092747
- Joshua Miller, M.D., M.P.H.Hauppauge, NY 117881346400637
- Monika Datt, D.O.Stony Brook, NY 117901578716262
Common questions
What is David B. Kugler, D.O.'s NPI number?
David B. Kugler, D.O.'s National Provider Identifier (NPI) is 1174570147, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David B. Kugler, D.O. located?
The NPPES record lists a practice address at 221 Mount Pleasant RD, Smithtown, NY, 11787. Phone: (631) 979-9700. Providers update this record themselves, so call before visiting.
How can I verify David B. Kugler, D.O.'s license?
NPPES lists New York license number 154428, 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 David B. Kugler, D.O. prescribe under Medicare Part D?
In 2024, David B. Kugler, D.O. had 7,693 Medicare Part D claims for 964 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is David B. Kugler, D.O.'s MIPS final score?
The 2023 MIPS final score is 58.4 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.