Ian S. Gross, MD
Hospitalist Physician · Jacksonville, FL
Ian S. Gross, MD is a hospitalist physician with a practice address in Jacksonville, Florida, and NPI 1861803199, issued on May 8, 2014. Check the license (Florida ME132901, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ian S. Gross
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- ME132901 FL
Self-reported in NPPES; status is on the state search - Practice location
- 820 Prudential Dr Ste 304, Jacksonville, FL 32207
- Phone
- (904) 202-3860
- Enumerated
- May 8, 2014
- Record last updated
- Jun 6, 2024
- Fax
- (904) 202-3846
- Medicare enrollment
- Enrolled (PECOS I20170922002447); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,817 in Florida → Look up another NPI →
Also registered at 820 Prudential Dr Ste 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shirley Aldrich, APRNNurse Practitioner1801966304
Verify Ian S. Gross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME132901Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 91.6 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
- Baptist Primary Care IncJacksonville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian S. Gross among 1,817 hospitalist physician records in Florida
Ian S. Gross, MD 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 2014, is newer than 57% of them.
- NPI issued2014 · 57% of these records are older, 38% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2013 · median 2010 among the 1,549 with a school on file
- Record last updated2024 · 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 Jacksonville → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kelvin Bray, M.D.Jacksonville, FL 322071205807443
- Christopher Carroll, MDJacksonville, FL 322071003918673
- Vijaya Chalamalasetty, M.D.Jacksonville, FL 322071487601209
- James Fulmer, MDJacksonville, FL 322071427035062
- Robert Griffin, M.D.Jacksonville, FL 322071629008073
- Steven Medvid, M.D.Jacksonville, FL 322071356399398
- Venkata Moningi, MDJacksonville, FL 322071023030012
- Kristen Neuharth, MDJacksonville, FL 322071033195573
Common questions
What is Ian S. Gross, MD's NPI number?
Ian S. Gross, MD's National Provider Identifier (NPI) is 1861803199, issued on May 8, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Ian S. Gross, MD located?
The NPPES record lists a practice address at 820 Prudential Dr Ste 304, Jacksonville, FL, 32207. Phone: (904) 202-3860. Providers update this record themselves, so call before visiting.
How can I verify Ian S. Gross, MD's license?
NPPES lists Florida license number ME132901, 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.
What is Ian S. Gross, MD's MIPS final score?
The 2023 MIPS final score is 91.6 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.