Michael Allen Lettrick, MD
Family Medicine Physician · Castleton, NY
Michael Allen Lettrick, MD is a family medicine physician with a practice address in Castleton, New York, and NPI 1447232855, issued on Nov 19, 2005. Check the license (New York 189372, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Allen Lettrick
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 189372 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1528 Columbia Tpke, Castleton, NY 12033
- Phone
- (518) 477-1191
- Enumerated
- Nov 19, 2005
- Record last updated
- Jun 17, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (518) 477-1255
- Medicaid ID
- 01699403 NY
- Medicare enrollment
- Enrolled (PECOS I20110302000764); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1528 Columbia Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Altwerger, DPMFoot & Ankle Surgery Podiatrist1407837990
Verify Michael Allen Lettrick 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 189372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,449 Medicare Part D claims for 592 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 198 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium371 claims
- Levothyroxine Sodium280 claims
- Atorvastatin Calcium244 claims
- Omeprazole212 claims
- Gabapentin194 claims
- Metoprolol Succinate178 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: $1,339.65
79 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
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
- Lettrick Family Medicine PLLCCastleton On Hudson, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Family Medicine Physician providers in New York
There are 6,417 family medicine physician records in New York.
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- Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
- Daniel AbbeySyosset, NY1063867687
- Mary Claire Abbot, MDNew York, NY1215322383
- Heather Abdalla, FNP-CHorseheads, NY1164076907
- Higer Abdallah, NPPatchogue, NY1528662400
- Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
- Basil Abdeljaber, M.D.White Plains, NY1831354323
- Sarah Abdelsayed, MDBuffalo, NY1093065138
Common questions
What is Michael Allen Lettrick, MD's NPI number?
Michael Allen Lettrick, MD's National Provider Identifier (NPI) is 1447232855, issued on Nov 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Allen Lettrick, MD located?
The NPPES record lists a practice address at 1528 Columbia Tpke, Castleton, NY, 12033. Phone: (518) 477-1191. Providers update this record themselves, so call before visiting.
How can I verify Michael Allen Lettrick, MD's license?
NPPES lists New York license number 189372, 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 Allen Lettrick, MD prescribe under Medicare Part D?
In 2024, Michael Allen Lettrick, MD had 7,449 Medicare Part D claims for 592 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.