Andrew S. Gross, D.O.
Family Medicine Physician · Dunedin, FL
Andrew S. Gross, D.O. is a family medicine physician with a practice address in Dunedin, Florida, and NPI 1396723003, issued on Jan 3, 2006. Check the license (Florida OS6870, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Andrew S. Gross
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS6870 FL
Self-reported in NPPES; status is on the state search - Practice location
- 703 Virginia St, Dunedin, FL 34698
- Phone
- (727) 734-4000
- Enumerated
- Jan 3, 2006
- Record last updated
- Jan 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (727) 734-4454
- Medicaid ID
- 377059100 FL
- Medicare enrollment
- Enrolled (PECOS I20100707000447); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 1993
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 703 Virginia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheryl Blank, NPAdult Health Nurse Practitioner1407286479
- Lori Borja, NPFamily Nurse Practitioner1972944015
- Sydney Bui, NPFamily Nurse Practitioner1447890496
- Brooke Chiodo, PA-CPhysician Assistant1649547563
- Katherine Dellangelo, ARNPFamily Health Clinical Nurse Specialist1164891644
- Marlena Dietrich, ARNPPrimary Care Nurse Practitioner1881065746
Verify Andrew S. Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS6870Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family medicine physician in 2024
9,282 Medicare Part D claims for 419 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 328 claims were for opioids.
Most prescribed
- Atorvastatin Calcium419 claims
- Eliquis352 claims
- Levothyroxine Sodium320 claims
- Potassium Chloride285 claims
- Metoprolol Tartrate281 claims
- Amlodipine Besylate247 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.
The MIPS final score for 2023 (Medicare payment program): 80 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- V.J. Dilella, D.O., L.L.C.Dunedin, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew S. Gross among 9,399 family medicine physician records in Florida
Andrew S. Gross, D.O. is one of 9,399 family medicine physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2004 among the 5,504 with a school on file
- Record last updated2014 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in Dunedin
They are 19 of the 528 NPPES records with a practice address in Dunedin, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Dunedin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Vincent Dilella, DODunedin, FL 346981760471502
- Rachel Dunnagan, MDDunedin, FL 346981841397148
- Bobby Haley, D.O.Dunedin, FL 346981952350837
- Bruce Kammerman, MDDunedin, FL 346981336135730
- Lawrence Kay, M.D.Dunedin, FL 346981174853659
- Dani Mathew, M.D.Dunedin, FL 346981679766414
- Latha Pandurangan, M.D.Dunedin, FL 346981720387244
- Elizabeth Roddy, M.D.Dunedin, FL 346981235223926
Common questions
What is Andrew S. Gross, D.O.'s NPI number?
Andrew S. Gross, D.O.'s National Provider Identifier (NPI) is 1396723003, issued on Jan 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew S. Gross, D.O. located?
The NPPES record lists a practice address at 703 Virginia St, Dunedin, FL, 34698. Phone: (727) 734-4000. Providers update this record themselves, so call before visiting.
How can I verify Andrew S. Gross, D.O.'s license?
NPPES lists Florida license number OS6870, 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 Andrew S. Gross, D.O. prescribe under Medicare Part D?
In 2024, Andrew S. Gross, D.O. had 9,282 Medicare Part D claims for 419 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Andrew S. Gross, D.O.'s MIPS final score?
The 2023 MIPS final score is 80 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.