Nathan Michael Hastings, D.O.
Hospitalist Physician · Ocala, FL
Nathan Michael Hastings, D.O. is a hospitalist physician with a practice address in Ocala, Florida, and NPI 1427442839, issued on Mar 24, 2015. Check the license (Florida UO4720, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Nathan Michael Hastings
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- UO4720 FL
6585019-1204 UT
Self-reported in NPPES; status is on the state search - Practice location
- 1431 SW 1St Ave, Ocala, FL 34471
- Phone
- (352) 401-8319
- Enumerated
- Mar 24, 2015
- Record last updated
- Sep 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180426002650); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,817 in Florida → Look up another NPI →
Also registered at 1431 SW 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manal Abdelhack, NPFamily Nurse Practitioner1285350777
- Rafael Abdelnor, MDStudent in an Organized Health Care Education/Training Program1588465926
- Omer Abdelrahman, MDStudent in an Organized Health Care Education/Training Program1336097674
- Juanito Nikkolo Abrigo, DOStudent in an Organized Health Care Education/Training Program1093653834
- Yaw AbuStudent in an Organized Health Care Education/Training Program1366292781
- Gabrielle Acosta, MDStudent in an Organized Health Care Education/Training Program1033911995
Verify Nathan Michael Hastings in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license UO4720Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average hospitalist physician in 2024
354 Medicare Part D claims for 169 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefdinir42 claims
- Azithromycin21 claims
- Eliquis17 claims
- Torsemide17 claims
- Atorvastatin Calcium16 claims
- Metoprolol Succinate15 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.
Bills Medicare through one group practice
- Utah Regional Hospitalists LLCPayson, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Michael Hastings among 1,817 hospitalist physician records in Florida
Nathan Michael Hastings, D.O. is one of 1,817 hospitalist physician records with a practice address in Florida. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 62% of them.
- NPI issued2015 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2015 · median 2010 among the 1,549 with a school on file
- Record last updated2019 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Florida
There are 1,817 hospitalist physician records in Florida.
All 1,817 in Florida → Every provider in Ocala → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Lon McPherson, M.D.Ocala, FL 344711023498581
- Sm Hasanuz Zaman, MDOcala, FL 344801467579219
- Sean-Patrick Prince, MDInverness, FL 344521992266423
- Alyson Russell, PA-CCrystal River, FL 344291316899735
- Mohammad Ibrahim, MDBrooksville, FL 346011992725048
- Zayd Ahmed, M.D.Spring Hill, FL 346061629332150
- Donald Carson, PASpring Hill, FL 346061235430935
- Marisela Dominguez, MDSpring Hill, FL 346061205949104
Common questions
What is Nathan Michael Hastings, D.O.'s NPI number?
Nathan Michael Hastings, D.O.'s National Provider Identifier (NPI) is 1427442839, issued on Mar 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Michael Hastings, D.O. located?
The NPPES record lists a practice address at 1431 SW 1St Ave, Ocala, FL, 34471. Phone: (352) 401-8319. Providers update this record themselves, so call before visiting.
How can I verify Nathan Michael Hastings, D.O.'s license?
NPPES lists Florida license number UO4720, 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 Michael Hastings, D.O. prescribe under Medicare Part D?
In 2024, Nathan Michael Hastings, D.O. had 354 Medicare Part D claims for 169 beneficiaries; the average among hospitalist physician prescribers was 521. 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.