Sheldon Regenbaum, MD
Anesthesiology Physician · West Palm Beach, FL
Sheldon Regenbaum, MD is an anesthesiology physician with a practice address in West Palm Beach, Florida, and NPI 1134126014, issued on Jul 7, 2005. Check the license (Florida ME65837, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Sheldon Regenbaum
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- ME65837 FL
ME0065837 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1500 N Dixie Hwy, West Palm Beach, FL 33401
- Phone
- (561) 833-8893
- Enumerated
- Jul 7, 2005
- Record last updated
- Nov 26, 2025
- Fax
- (561) 833-8939
- Medicaid ID
- 374949500 FL
- Medicare enrollment
- Enrolled (PECOS I20050628000038); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 3,375 in Florida → Look up another NPI →
Also registered at 1500 N Dixie Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sheldon Regenbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME65837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average anesthesiology physician in 2024
228 Medicare Part D claims for 104 beneficiaries, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. 56 claims were for opioids.
Most prescribed
- Tizanidine Hcl39 claims
- Gabapentin25 claims
- Meloxicam18 claims
- Cyclobenzaprine Hcl16 claims
- Oxycodone-Acetaminophen14 claims
- Hydrocodone-Acetaminophen13 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Greater Florida Anesthesiologists LLCLoxahatchee, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sheldon Regenbaum among 3,375 anesthesiology physician records in Florida
Sheldon Regenbaum, MD is one of 3,375 anesthesiology physician records with a practice address in Florida. 75% 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, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1982 · median 2003 among the 2,312 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Florida
There are 3,375 anesthesiology physician records in Florida.
All 3,375 in Florida → Every provider in West Palm Beach → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Joshua Class, M.D.West Palm Beach, FL 334011386054922
- Rosemary Daly-Camacho, DOWest Palm Beach, FL 334011558341354
- Alyson Engle, M.D.West Palm Beach, FL 334011962897272
- Petra Grimm, MDWest Palm Beach, FL 334011942260310
- Francisco Grinberg, MDWest Palm Beach, FL 334011750328142
- Andrew Letayf, M.D.West Palm Beach, FL 334011316365695
- Evan Maisel, MDWest Palm Beach, FL 334011437787413
- Brendan Skonieczny, M.D.West Palm Beach, FL 334011174940209
Common questions
What is Sheldon Regenbaum, MD's NPI number?
Sheldon Regenbaum, MD's National Provider Identifier (NPI) is 1134126014, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sheldon Regenbaum, MD located?
The NPPES record lists a practice address at 1500 N Dixie Hwy, West Palm Beach, FL, 33401. Phone: (561) 833-8893. Providers update this record themselves, so call before visiting.
How can I verify Sheldon Regenbaum, MD's license?
NPPES lists Florida license number ME65837, 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 Sheldon Regenbaum, MD prescribe under Medicare Part D?
In 2024, Sheldon Regenbaum, MD had 228 Medicare Part D claims for 104 beneficiaries; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.
What is Sheldon Regenbaum, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.