Michael Gaesser, M.D.
Internal Medicine Physician · Poughkeepsie, NY
Michael Gaesser, M.D. is an internal medicine physician with a practice address in Poughkeepsie, New York, and NPI 1568461713, issued on Jul 19, 2005. Check the license (New York 219612, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Gaesser
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 219612 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Webster Ave Ste 301, Poughkeepsie, NY 12601
- Phone
- (845) 790-6100
- Enumerated
- Jul 19, 2005
- Record last updated
- Apr 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (845) 345-9966
- Medicaid ID
- 02104281 NY
- Medicare enrollment
- Enrolled (PECOS I20040309001328); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1 Webster Ave Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Miyake, M.D.Endocrinology, Diabetes & Metabolism Physician1760408330
Verify Michael Gaesser 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 219612Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average internal medicine physician in 2024
4,041 Medicare Part D claims for 346 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium345 claims
- Rosuvastatin Calcium252 claims
- Amlodipine Besylate203 claims
- Levothyroxine Sodium184 claims
- Metformin Hcl179 claims
- Lisinopril174 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: $1,071.17
40 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Premier Medical Group OF The Hudson Valley PCPoughkeepsie, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Gaesser among 12,067 internal medicine physician records in New York
Michael Gaesser, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1997 · median 2002 among the 7,221 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 internal medicine physician records list a practice address in Poughkeepsie
They are 65 of the 3,701 NPPES records with a practice address in Poughkeepsie, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Poughkeepsie → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yaw Apenteng, MDPoughkeepsie, NY 126011134155435
- Renita Butler, M.D.Poughkeepsie, NY 126011851398697
- David Cho, M.D.Poughkeepsie, NY 126011033103445
- Davide Debellis, M.D.Poughkeepsie, NY 126011871512202
- Carlo Diminico, M.D.Poughkeepsie, NY 126011508863275
- Christopher George, MDPoughkeepsie, NY 126011679559595
- Alan Gross, M.D.Poughkeepsie, NY 126011194745869
- Steven Jacobs, D.O.Poughkeepsie, NY 126011205834736
Common questions
What is Michael Gaesser, M.D.'s NPI number?
Michael Gaesser, M.D.'s National Provider Identifier (NPI) is 1568461713, issued on Jul 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Gaesser, M.D. located?
The NPPES record lists a practice address at 1 Webster Ave Ste 301, Poughkeepsie, NY, 12601. Phone: (845) 790-6100. Providers update this record themselves, so call before visiting.
How can I verify Michael Gaesser, M.D.'s license?
NPPES lists New York license number 219612, 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 Michael Gaesser, M.D. prescribe under Medicare Part D?
In 2024, Michael Gaesser, M.D. had 4,041 Medicare Part D claims for 346 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.