Nathan Chandler, D.O.
Internal Medicine Physician · Tampa, FL
Nathan Chandler, D.O. is an internal medicine physician with a practice address in Tampa, Florida, and NPI 1487041620, issued on Apr 24, 2015. Check the license (Florida OS15056, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Nathan Chandler
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS15056 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3001 W Dr Martin Luther King JR Blvd FL 3, Tampa, FL 33607
- Phone
- (813) 870-4933
- Enumerated
- Apr 24, 2015
- Entity
- Type 1 · individual
Also registered at 3001 W Dr Martin Luther King JR Blvd FL 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hazem Abugrara, M.D.Internal Medicine Physician1083905640
- Jennifer Casatelli, M.D.Pediatrics Physician1073562401
- Wael Hijaz, M.D.Hospitalist Physician1285160564
- Anabelen Rivera De Rosales, MDInternal Medicine Physician1871784991
- David Van, D.O.Family Medicine Physician1992153555
Verify Nathan Chandler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS15056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
65 Medicare Part D claims for 33 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of 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.
One hospital or facility affiliation
- Baycare Medical Group, Inc.Clearwater, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
743 internal medicine physician records list a Tampa practice address
They are 743 of the 26,440 NPPES records with a Tampa practice address, and 11,290 internal medicine physician records in Florida.
All 743 in Tampa → All 11,290 in Florida → Every provider in Tampa →
Other internal medicine physician records in Florida
- Hayden Aaron, M.D.West Palm Beach, FL1144273970
- Abiedu Abaaba, M.D.Jacksonville, FL1811192388
- Kashif Abad, M.D.West Palm Beach, FL1518405075
- Jose Abando, MDDaytona Beach, FL1225101058
- Ismeth Abbas, M.D.Jacksonville, FL1245328020
- Sarah AbbasWeston, FL1023864154
- Nuzhat Abbasi, MDNorth Miami Beach, FL1184655466
- Aamer Abbass, MDFort Myers, FL1689081119
- Tony Abbassi, MDMiami, FL1679589188
- Ali Abbood, MDOrlando, FL1750886974
Common questions
What is Nathan Chandler, D.O.'s NPI number?
Nathan Chandler, D.O.'s National Provider Identifier (NPI) is 1487041620, issued on Apr 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Chandler, D.O. located?
The NPPES record lists a practice address at 3001 W Dr Martin Luther King JR Blvd FL 3, Tampa, FL, 33607. Phone: (813) 870-4933. Providers update this record themselves, so call before visiting.
How can I verify Nathan Chandler, D.O.'s license?
NPPES lists Florida license number OS15056, 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 Nathan Chandler, D.O. prescribe under Medicare Part D?
In 2024, Nathan Chandler, D.O. had 65 Medicare Part D claims for 33 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.