John Christian Southerland, M.D.
Gastroenterology Physician · Sarasota, FL
John Christian Southerland, M.D. is a gastroenterology physician with a practice address in Sarasota, Florida, and NPI 1053305565, issued on Sep 12, 2005. Check the license (Florida ME85007, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John Christian Southerland
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- ME85007 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3325 S Tamiami Trl Ste 200, Sarasota, FL 34239
- Phone
- (941) 952-9223
- Enumerated
- Sep 12, 2005
- Record last updated
- Sep 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (941) 955-0642
- Medicare enrollment
- Enrolled (PECOS I20090803000520); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,513 in Florida → Look up another NPI →
Also registered at 3325 S Tamiami Trl Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joshua Green, M.D.Urology Physician1750373098
- Carly Koelsch, ARNPAdult Health Nurse Practitioner1982900098
Verify John Christian Southerland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME85007Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average gastroenterology physician in 2024
1,227 Medicare Part D claims for 518 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium250 claims
- Omeprazole184 claims
- Sod Sulf-Potass Sulf-Mag Sulf138 claims
- Famotidine75 claims
- Linzess39 claims
- Humira(Cf) Pen36 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): 96.6 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).
Industry payments in 2024: $3,131.50
150 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Florida Digestive Health Specialists, LLPBradenton, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Christian Southerland among 1,513 gastroenterology physician records in Florida
John Christian Southerland, M.D. is one of 1,513 gastroenterology 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1995 · median 2000 among the 1,156 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Florida
There are 1,513 gastroenterology physician records in Florida.
All 1,513 in Florida → Every provider in Sarasota → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Jaime Baquero, M.D.Sarasota, FL 342391639176993
- Sooyun Chun, MDSarasota, FL 342391700921152
- Frank Corbett, M.D.Sarasota, FL 342391497749998
- Michael Hall, MDSarasota, FL 342391689668824
- Cynthia Harris, M.D.Sarasota, FL 342391407808207
- Isaac Kalvaria, M.D.Sarasota, FL 342391821082330
- Stephen Kucera, M.D.Sarasota, FL 342391306053020
- Douglas Kuperman, MDSarasota, FL 342391184618696
Common questions
What is John Christian Southerland, M.D.'s NPI number?
John Christian Southerland, M.D.'s National Provider Identifier (NPI) is 1053305565, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Christian Southerland, M.D. located?
The NPPES record lists a practice address at 3325 S Tamiami Trl Ste 200, Sarasota, FL, 34239. Phone: (941) 952-9223. Providers update this record themselves, so call before visiting.
How can I verify John Christian Southerland, M.D.'s license?
NPPES lists Florida license number ME85007, 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 John Christian Southerland, M.D. prescribe under Medicare Part D?
In 2024, John Christian Southerland, M.D. had 1,227 Medicare Part D claims for 518 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is John Christian Southerland, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.6 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.