Michael D. Digregorio, M.D.
Physical Medicine & Rehabilitation Physician · Las Vegas, NV
Michael D. Digregorio, M.D. is a physical medicine & rehabilitation physician with a practice address in Las Vegas, Nevada, and NPI 1023164993, issued on Jan 25, 2007. Check the license (Nevada 4547, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael D. Digregorio
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- 4547 NV
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 36658, Las Vegas, NV 89133
- Phone
- (702) 498-1549
- Enumerated
- Jan 25, 2007
- Record last updated
- Apr 21, 2026
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 146 in Nevada → Look up another NPI →
Verify Michael D. Digregorio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 4547Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
39 Medicare Part D claims, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Levocetirizine Dihydrochloride12 claims
- Montelukast Sodium12 claims
- Xarelto12 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.
Michael D. Digregorio among 146 physical medicine & rehabilitation physician records in Nevada
Michael D. Digregorio, M.D. is one of 146 physical medicine & rehabilitation physician records with a practice address in Nevada. 65% 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 28% of them.
- NPI issued2007 · 28% of these records are older, 63% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Nevada
There are 146 physical medicine & rehabilitation physician records in Nevada.
All 146 in Nevada → Every provider in Las Vegas → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Savannah Morgan, DPTLas Vegas, NV 891341891476628
- Hannah Shields, DPTLas Vegas, NV 891341184448508
- Joseph Cozza, D.C.Las Vegas, NV 891311407166010
- Jason Jaeger, D.C.Las Vegas, NV 891311326008079
- Neal Ekpoudia, MDLas Vegas, NV 891301558999243
- Armando Miciano, M.D.Las Vegas, NV 891291548386287
- Adrian Davoodian, DOLas Vegas, NV 891281235719444
- Carol Elsakr, MDLas Vegas, NV 891281316576291
Common questions
What is Michael D. Digregorio, M.D.'s NPI number?
Michael D. Digregorio, M.D.'s National Provider Identifier (NPI) is 1023164993, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael D. Digregorio, M.D. located?
The NPPES record lists a practice address at PO Box 36658, Las Vegas, NV, 89133. Phone: (702) 498-1549. Providers update this record themselves, so call before visiting.
How can I verify Michael D. Digregorio, M.D.'s license?
NPPES lists Nevada license number 4547, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael D. Digregorio, M.D. prescribe under Medicare Part D?
In 2024, Michael D. Digregorio, M.D. had 39 Medicare Part D claims; the average among physical medicine & rehabilitation physician prescribers was 727. 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.