Michael H. Grieco, MD
Internal Medicine Physician · Delray Beach, FL
Michael H. Grieco, MD is an internal medicine physician with a practice address in Delray Beach, Florida, and NPI 1326231077, issued on Aug 24, 2007. Check the license (Florida ME22765, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael H. Grieco
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- ME22765 FL
MA19709 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 400 Seasage Dr, Delray Beach, FL 33483
- Phone
- (561) 330-7114
- Enumerated
- Aug 24, 2007
- Record last updated
- Aug 30, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (561) 276-4102
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Verify Michael H. Grieco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME22765Check 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 internal medicine physician in 2024
29 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Michael H. Grieco among 10,151 internal medicine physician records in Florida
Michael H. Grieco, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 48% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2010 · 48% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 internal medicine physician records list a practice address in Delray Beach
They are 100 of the 2,790 NPPES records with a practice address in Delray Beach, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Delray Beach → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Karen Kuhns, MDDelray Beach, FL 334831164539458
- Mario Masserano, M.D.Delray Beach, FL 334831154416972
- David Weiner, M.D.Delray Beach, FL 334831801947858
- Michael Aronovich, MDDelray Beach, FL 334841215912902
- Daniel Goldman, M.D.Delray Beach, FL 334841952375255
- Stuart Himmelstein, M.D.Delray Beach, FL 334841669441598
- Nabil Kamel, MDDelray Beach, FL 334841417932443
- Christos Kokinakos, D.O.Delray Beach, FL 334841912987157
Common questions
What is Michael H. Grieco, MD's NPI number?
Michael H. Grieco, MD's National Provider Identifier (NPI) is 1326231077, issued on Aug 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael H. Grieco, MD located?
The NPPES record lists a practice address at 400 Seasage Dr, Delray Beach, FL, 33483. Phone: (561) 330-7114. Providers update this record themselves, so call before visiting.
How can I verify Michael H. Grieco, MD's license?
NPPES lists Florida license number ME22765, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael H. Grieco, MD prescribe under Medicare Part D?
In 2024, Michael H. Grieco, MD had 29 Medicare Part D claims; 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.