Dr. Jason A. Williams, MD
- Medicare services, 2024
- 208
- Medicare patients, 2024
- 130
- Part D claims, 2024
- 105
- Hospital affiliations
- 2
- Industry payments
- $151,132
- Practice address
- 15200 Community Road, Gulfport, MS 39503
- Practice phone
- Call (228) 575-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Williams' professional email, personal email and mobile number
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Dr. Jason A. Williams is a general surgeon in Gulfport, Mississippi
Dr. Williams practices at Singing River Gulfport in Gulfport, Mississippi, part of State of Mississippi.
Dr. Williams' NPI, 1568424851, was assigned on April 4, 2006. Dr. Williams graduated from Harvard Medical School in 2002. Dr. Williams holds Mississippi license 24537.
- NPI
- 1568424851NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597732628
- NPI enumeration date
- April 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (228) 575-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason A. Williams practices at Singing River Gulfport in Gulfport, Mississippi
Dr. Williams' primary practice is Singing River Gulfport, at 15200 Community Road, Gulfport, MS 39503 in Harrison County. The practice phone is (228) 575-7000.
- Singing River Gulfport15200 Community Road, Gulfport, MS 39503 · Harrison CountyPhone(228) 575-7000
Source: Dmand AI Affiliation Data
Dr. Jason A. Williams is affiliated with 3 sites of care and 1 medical group
Dr. Williams' primary practice is Singing River Gulfport in Gulfport, Mississippi, part of State of Mississippi. Dr. Williams is also affiliated with Pascagoula Hospital. The medical group on file is Singing River Health System. Dmand AI also links Dr. Williams to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jason A. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Singing River Gulfport | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jason A. Williams is one of 223 general surgeons in Mississippi
Surgery is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Williams' licenses on file in 2 states: Mississippi and Florida.
Specialties and state licenses
- Surgery, MississippiPrimary
- Thoracic surgery (cardiothoracic vascular surgery), Florida
General surgeons near Dr. Williams
Counts of general surgeons 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. Jason A. Williams billed Medicare for 208 services in 2024
CMS data shows 208 Medicare services from Dr. Williams across 8 procedure codes in 2024, for 130 Medicare patients. Medicare paid $59,583 for them.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1012024: 101No change
- Surgery
- 2023: 862024: 938%
- Imaging
- 2023: 272024: 1448%
Where Dr. Williams' Medicare services took place, 2024
- In an office6933%
- In a facility13967%
Dr. Williams compared with the Mississippi median for general surgeons, 2024
- Dr. Williams
- Mississippi median
- Medicare services
- 208vs 29329% below
- Medicare patients
- 130vs 18530% below
- Part D claims
- 16vs 6977% below
Medians across 207 general surgeons in Mississippi with Dmand AI profiles that report each measure.
Dr. Williams' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other general surgeons in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason A. Williams treated 130 Medicare patients in 2024, average age 76
CMS counts 130 Medicare patients who saw Dr. Williams in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 76, with 42% women.
Dr. Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Williams' Medicare patients by sex, 2024
- Women5845%
- Men7255%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease72%
- Heart failure50%
- Arthritis49%
- Chronic kidney disease44%
- Atrial fibrillation39%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason A. Williams wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 105 Medicare Part D claims for 58 patients. 92% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $90 in total drug cost. In 2023, CMS named 48 claims across 3 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic97 claims92%
- Brand-name and other8 claims8%
Dr. Williams' 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. Williams' Part D claims, 2024
- Antibiotics18%19 of 105 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: 482024: 1667%
Drugs named by CMS: 1 in 2024, 3 in 2023.
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. Jason A. Williams ranks in the 58th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of coronary artery bypass graft (cabg) by Dr. Williams, more than 58% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Williams ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 58th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jason A. Williams received $151,132 in industry payments from 2016 to 2025
CMS Open Payments shows 563 general payments to Dr. Williams from 59 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 42% of the total. Abiomed paid the most, $87,461.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Honoraria$63,00042%
- Travel and lodging$32,93022%
- Speaker and faculty fees$31,00021%
- Food and beverage$16,70211%
- Education$7,5005%
Companies that paid Dr. Williams the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason A. Williams graduated from Harvard Medical School
Dr. Williams graduated from Harvard Medical School in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason A. Williams's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jason A. Williams
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. Jason A. Williams' NPI number?
Dr. Jason A. Williams' NPI number is 1568424851. It was assigned on April 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason A. Williams?
Dr. Jason A. Williams is a general surgeon in Gulfport, Mississippi. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jason A. Williams practice?
Dr. Williams practices at 15200 Community Road, Gulfport, MS 39503. Dr. Williams' primary practice is Singing River Gulfport in Gulfport, Mississippi, part of State of Mississippi. Dmand AI also links Dr. Williams to 1 hospital outpatient department.
What is Dr. Jason A. Williams' office phone number?
The practice phone on file for Dr. Williams is (228) 575-7000.
What is Dr. Jason A. Williams' medical license number?
Dr. Williams holds Mississippi license 24537, one of the licenses on file in 2 states.
Which states has Dr. Jason A. Williams been licensed in?
Dmand AI has state licenses on file for Dr. Williams in Mississippi and Florida.
Which hospitals is Dr. Jason A. Williams affiliated with?
Dr. Williams practices at Singing River Gulfport in Gulfport, Mississippi. Dr. Williams is also affiliated with Pascagoula Hospital.
What medical group is Dr. Jason A. Williams part of?
Dr. Williams is linked to Singing River Health System.
Does Dr. Jason A. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 208 services in 2024, and Dr. Williams accepts Medicare assignment.
How many Medicare patients does Dr. Jason A. Williams see?
CMS counts 130 Medicare patients who saw Dr. Williams in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Jason A. Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, new patient (99205), hospital inpatient care (99223) and surgery: heart and blood vessels (33361).
Where did Dr. Jason A. Williams go to medical school?
Dr. Williams graduated from Harvard Medical School in 2002.
What drugs does Dr. Jason A. Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Clopidogrel.
Has Dr. Jason A. Williams received payments from drug or device companies?
CMS Open Payments shows $151,132 in general payments to Dr. Williams from 59 companies from 2016 to 2025. The largest total came from Abiomed.
How long has Dr. Jason A. Williams been practicing?
Dr. Williams graduated from medical school in 2002, 24 years ago.
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