Robert Lacy, DO
General Practice Physician · East Lansing, MI
Robert Lacy, DO is a general practice physician with a practice address in East Lansing, Michigan, and NPI 1144489659, issued on Jun 9, 2008. Check the license (Michigan 5101015868, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Robert Lacy
- Credential
- DO
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 5101015868 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3496 E Lake Lansing RD, East Lansing, MI 48823
- Phone
- (517) 333-0968
- Enumerated
- Jun 9, 2008
- Record last updated
- Jun 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 369 in Michigan → Look up another NPI →
Also registered at 3496 E Lake Lansing RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mehdi Almasi, MDInternal Medicine Physician1760677819
- Mark Boomershine, PAMedical Physician Assistant1164617122
- Darrell BradyInternal Medicine Physician1285829341
- Judith Daoust, MS, PACMedical Physician Assistant1558508283
- Kimberly Garcia, PA-CPhysician Assistant1063685550
- Manuel Garcia, MDInternal Medicine Physician1154379527
Verify Robert Lacy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101015868Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
20 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Diclofenac Sodium12 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.
Robert Lacy among 369 general practice physician records in Michigan
Robert Lacy, DO is one of 369 general practice physician records with a practice address in Michigan. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.
- NPI issued2008 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- Record last updated2008 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Michigan
There are 369 general practice physician records in Michigan.
All 369 in Michigan → Every provider in East Lansing → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Jonathan Henry, MDEast Lansing, MI 488231164470068
- Muhammad Mustafa, MDEast Lansing, MI 488231437348760
- Paul PiperEast Lansing, MI 488231710166855
- Hector Ramos, M.D.East Lansing, MI 488231689680852
- Joni Rognon, D.O.East Lansing, MI 488231336355833
- Joanne Westphal, D.O.East Lansing, MI 488231891953634
- Hak Jin Kim, M.D.Charlotte, MI 488131851799696
- Barry Laughlin, MDHaslett, MI 488401003929845
Common questions
What is Robert Lacy, DO's NPI number?
Robert Lacy, DO's National Provider Identifier (NPI) is 1144489659, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Robert Lacy, DO located?
The NPPES record lists a practice address at 3496 E Lake Lansing RD, East Lansing, MI, 48823. Phone: (517) 333-0968. Providers update this record themselves, so call before visiting.
How can I verify Robert Lacy, DO's license?
NPPES lists Michigan license number 5101015868, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Lacy, DO prescribe under Medicare Part D?
In 2024, Robert Lacy, DO had 20 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.