Dr. John Christian Southerland, MD

  • Sarasota, FL
  • Gastroenterologist
NPI1053305565PAC ID2365595766
Medicare services, 2024
26,113
Medicare patients, 2024
1,014
Part D claims, 2024
1,227
MIPS score, 2024
100
Hospital affiliations
3
Practice address
1801 Arlington St, Sarasota, FL 34239
Practice phone
Call (941) 757-4810
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Florida Digestive Health Specialists

Sarasota, Florida

See all 8 affiliations

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Dr. John Christian Southerland is a gastroenterologist in Sarasota, Florida

Dr. Southerland practices at Florida Digestive Health Specialists in Sarasota, Florida.

Dr. Southerland's NPI, 1053305565, was assigned on September 12, 2005. Dr. Southerland graduated from Royal College of Surgeons Ireland in 1995. Dr. Southerland holds Florida license ME85007.

NPI and contact details
Medicare PAC ID
2365595766
NPI enumeration date
September 12, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(941) 757-4810
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
57
Medical school graduation
1995

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. John Christian Southerland practices at Florida Digestive Health Specialists in Sarasota, Florida

Dr. Southerland's primary practice is Florida Digestive Health Specialists, at 1801 Arlington St, Sarasota, FL 34239 in Sarasota County. The practice phone is (941) 757-4810.

  • Florida Digestive Health Specialists
    1801 Arlington St, Sarasota, FL 34239 · Sarasota CountyPhone(941) 757-4810

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. John Christian Southerland is affiliated with 6 sites of care and 2 medical groups

Dr. Southerland's primary practice is Florida Digestive Health Specialists in Sarasota, Florida. Dr. Southerland is also affiliated with Sarasota Memorial Hospital - Sarasota Campus. The medical group on file is Florida Digestive Health Specialists. Dmand AI also links Dr. Southerland to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Southerland

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. John Christian Southerland's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Southerland practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Florida Digestive Health SpecialistsAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. John Christian Southerland is one of 1,364 gastroenterologists in Florida

Gastroenterology is Dr. Southerland's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Southerland is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Southerland is licensed in Florida.

Specialties and state licenses

  • Gastroenterology, FloridaPrimaryLicense ME85007 · 2002 to 2026 · taxonomy 207RG0100X

Clinical focus

Dmand AI lists acid reflux, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver, gastroduodenitis and gastroenteritis among the conditions Dr. Southerland treats.

Gastroenterologists near Dr. Southerland

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. John Christian Southerland billed Medicare for 26,113 services in 2024

CMS data shows 26,113 Medicare services from Dr. Southerland across 16 procedure codes in 2024, for 1,014 Medicare patients. Medicare paid $611,137 for them.

Medicare services, 202426,113
Medicare patients1,014
Paid by Medicare$611,137
Procedure codes16

Dr. Southerland's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 16,2002024: 24,30050%
Office and hospital visits
2023: 6852024: 81819%
Surgery
2023: 8002024: 70112%
Other services
2023: 1632024: 1621%
Tests and treatments
2023: 632024: 132110%

Where Dr. Southerland's Medicare services took place, 2024

  • In an office25,25097%
  • In a facility8633%

Dr. Southerland compared with the Florida median for gastroenterologists, 2024

  • Dr. Southerland
  • Florida median
Medicare services
26,113vs 58244.9 times
Medicare patients
1,014vs 3223.1 times
Part D claims
981vs 50295% above

Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.

Dr. Southerland's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Southerland

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. John Christian Southerland treated 1,014 Medicare patients in 2024, average age 76

CMS counts 1,014 Medicare patients who saw Dr. Southerland in 2024. The largest group is 65 to 74, with 446 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Southerland's median patient age at 70, with 56% women.

Medicare patients, 20241,014
Average age76
Average risk score1.13
Also on Medicaid2%

Dr. Southerland's Medicare patients by age, 2024

Dr. Southerland's Medicare patients by sex, 2024

  • Women58658%
  • Men42842%

Chronic conditions among Dr. Southerland's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis57%
  4. Ischemic heart disease37%
  5. Anxiety30%
  6. Diabetes25%
  7. Mood disorders23%
  8. Osteoporosis22%

Share of Medicare patients with each condition. A patient can have several.

Dr. Southerland's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women56%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. John Christian Southerland wrote 1,227 Medicare Part D claims in 2024

In 2024, Dr. Southerland wrote 1,227 Medicare Part D claims for 518 patients. 78% of them were for generic drugs. CMS names the drug for 981 of them, across 21 drugs with 11 or more claims each, at $1,411,663 in total drug cost. In 2023, CMS named 914 claims across 20 drugs.

Part D claims, 20241,227
Drugs named by CMS21
Total drug cost$1.4M
Part D patients518

Dr. Southerland's Part D claims by kind of drug, 2024

  • Generic958 claims78%
  • Brand-name and other269 claims22%

Dr. Southerland's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Southerland's Part D claims, 2024

  • Antibiotics3%42 of 1,227 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9142024: 9817%

Drugs named by CMS: 21 in 2024, 20 in 2023.

See all prescribing by Dr. Southerland

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. John Christian Southerland scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Southerland for performance year 2024, reported as part of a group. Dr. Southerland accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 337 procedures of colonoscopy by Dr. Southerland, more than 98% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Southerland's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Southerland ranks in Medicare procedure volume

Colonoscopy
98th percentile337 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
96th percentile309 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. John Christian Southerland received $18,216 in industry payments from 2016 to 2025

CMS Open Payments shows 931 general payments to Dr. Southerland from 53 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $4,141.

General payments to Dr. Southerland by program year, 2016 to 2025

General payments to Dr. Southerland by kind, 2016 to 2025

$18.2Kin total
  • Food and beverage$17,69697%
  • Education$3432%
  • Gifts$1551%
  • Education speaker fees$220%

Companies that paid Dr. Southerland the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Southerland

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. John Christian Southerland has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Southerland, most recently Sarasota Magazine: Top Doctors in 2014.

Awards and honors for Dr. Southerland

  1. 2014
    • Sarasota Magazine: Top Doctors
  2. 2011
    • CMS Stage 1 2012
  3. Undated
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. John Christian Southerland graduated from Royal College of Surgeons Ireland

Dr. Southerland graduated from Royal College of Surgeons Ireland in 1995.

  1. Medical schoolRoyal College of Surgeons Ireland
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. John Christian Southerland accepts plans from 17 insurance carriers

Dr. Southerland is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Southerland accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO9
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. John Christian Southerland's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. John Christian Southerland

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. John Christian Southerland's NPI number?

Dr. John Christian Southerland's NPI number is 1053305565. It was assigned on September 12, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. John Christian Southerland?

Dr. John Christian Southerland is a gastroenterologist in Sarasota, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. John Christian Southerland practice?

Dr. Southerland practices at 1801 Arlington St, Sarasota, FL 34239. Dr. Southerland's primary practice is Florida Digestive Health Specialists in Sarasota, Florida. Dmand AI also links Dr. Southerland to 2 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. John Christian Southerland's office phone number?

The practice phone on file for Dr. Southerland is (941) 757-4810.

What is Dr. John Christian Southerland's medical license number?

Dr. Southerland holds Florida license ME85007.

Which hospitals is Dr. John Christian Southerland affiliated with?

Dr. Southerland is affiliated with Sarasota Memorial Hospital - Sarasota Campus. Dmand AI links Dr. Southerland to 2 more hospitals.

What medical group is Dr. John Christian Southerland part of?

Dr. Southerland is linked to Florida Digestive Health Specialists. Dmand AI links Dr. Southerland to 1 more medical group.

Does Dr. John Christian Southerland accept Medicare?

Yes. CMS data shows Dr. Southerland billed Medicare for 26,113 services in 2024, and Dr. Southerland accepts Medicare assignment.

What is Dr. John Christian Southerland's MIPS score?

Dr. Southerland's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

How many Medicare patients does Dr. John Christian Southerland see?

CMS counts 1,014 Medicare patients who saw Dr. Southerland in 2024, with an average age of 76.

Show 7 more questionsShow fewer questions

Is Dr. John Christian Southerland board certified?

Yes. Dr. Southerland is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. John Christian Southerland bill to Medicare?

In 2024, Dr. Southerland's most billed Medicare services were injected or infused drug (J3380), office visit, established patient (99214) and surgery: digestive system (43239).

Where did Dr. John Christian Southerland go to medical school?

Dr. Southerland graduated from Royal College of Surgeons Ireland in 1995.

What drugs does Dr. John Christian Southerland prescribe most?

In 2024 Medicare Part D data, Dr. Southerland's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Sod Sulf-Potass Sulf-Mag Sulf.

Has Dr. John Christian Southerland received payments from drug or device companies?

CMS Open Payments shows $18,216 in general payments to Dr. Southerland from 53 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. John Christian Southerland been practicing?

Dr. Southerland graduated from medical school in 1995, 31 years ago.

What insurance does Dr. John Christian Southerland accept?

Dr. Southerland is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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