Johonna Gilbreath Asquith, M.D.
Infectious Disease Physician · Spring Hill, FL
Johonna Gilbreath Asquith, M.D. is an infectious disease physician with a practice address in Spring Hill, Florida, and NPI 1730447400, issued on May 1, 2012. Check the license (Florida ME132589, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Johonna Gilbreath Asquith
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- ME132589 FL
Self-reported in NPPES; status is on the state search - Practice location
- 14690 Spring Hill Dr Ste 206, Spring Hill, FL 34609
- Phone
- (352) 799-4206
- Enumerated
- May 1, 2012
- Record last updated
- Jun 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (352) 799-4207
- Medicare enrollment
- Enrolled (PECOS I20200720000195); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 760 in Florida → Look up another NPI →
Also registered at 14690 Spring Hill Dr Ste 206
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sumbul Ali, M.D.Endocrinology, Diabetes & Metabolism Physician1801032529
Verify Johonna Gilbreath Asquith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME132589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average infectious disease physician in 2024
771 Medicare Part D claims for 115 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Biktarvy63 claims
- Ceftriaxone48 claims
- Cefazolin Sodium44 claims
- Cefadroxil40 claims
- Vancomycin Hcl40 claims
- Doxycycline Monohydrate39 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 practice group's MIPS final score for 2023 (Medicare payment program): 83.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Aspirus Wausau Hospital IncWausau, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Johonna Gilbreath Asquith among 760 infectious disease physician records in Florida
Johonna Gilbreath Asquith, M.D. is one of 760 infectious disease physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 76% of them.
- NPI issued2012 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2012 · median 2001 among the 581 with a school on file
- Record last updated2019 · 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 207RI0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Florida
There are 760 infectious disease physician records in Florida.
All 760 in Florida → Every provider in Spring Hill → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Guesly Delva, M.D.Spring Hill, FL 346131750562724
- Shereen Saba, MDBrooksville, FL 346131891745683
- Vatsala Sastry, MDBrooksville, FL 346131336131481
- Robert Toledo, APRNBrooksville, FL 346131700773694
- Koravangala Sundaresh, M.D.New Port Richey, FL 346521336147487
- Todd Groom, MDNew Port Richey, FL 346551750326385
- Lily Jones, D.O.New Port Richey, FL 346551063649937
- Brent Laartz, MDNew Port Richey, FL 346551861437881
Common questions
What is Johonna Gilbreath Asquith, M.D.'s NPI number?
Johonna Gilbreath Asquith, M.D.'s National Provider Identifier (NPI) is 1730447400, issued on May 1, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Johonna Gilbreath Asquith, M.D. located?
The NPPES record lists a practice address at 14690 Spring Hill Dr Ste 206, Spring Hill, FL, 34609. Phone: (352) 799-4206. Providers update this record themselves, so call before visiting.
How can I verify Johonna Gilbreath Asquith, M.D.'s license?
NPPES lists Florida license number ME132589, 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 Johonna Gilbreath Asquith, M.D. prescribe under Medicare Part D?
In 2024, Johonna Gilbreath Asquith, M.D. had 771 Medicare Part D claims for 115 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Johonna Gilbreath Asquith, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.7 of 100, reported for the practice group. 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.