Dr. Barbara Bostwick Williams, DO
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 340
- Hospital affiliations
- 2
- Industry payments
- $4,110
- Practice address
- 1499 Fair Road, Statesboro, GA 30458
- Practice phone
- Call (912) 486-1500
- 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. Barbara Bostwick Williams is an OB-GYN in Statesboro, Georgia
Dr. Williams practices at East Georgia Regional Medical Center in Statesboro, Georgia, part of Community Health Systems.
Dr. Williams' NPI, 1609877059, was assigned on August 9, 2005. Dr. Williams graduated from West Virginia School of Osteopathic Medicine in 1998. Dr. Williams holds Georgia license 049353.
- NPI
- 1609877059NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466483987
- NPI enumeration date
- August 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (912) 486-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barbara Bostwick Williams practices at East Georgia Regional Medical Center in Statesboro, Georgia
Dr. Williams' primary practice is East Georgia Regional Medical Center, at 1499 Fair Road, Statesboro, GA 30458 in Bulloch County. The practice phone is (912) 486-1500.
- East Georgia Regional Medical Center1499 Fair Road, Statesboro, GA 30458 · Bulloch CountyPhone(912) 486-1500
Source: Dmand AI Affiliation Data
Dr. Barbara Bostwick Williams is affiliated with 3 sites of care and 2 medical groups
Dr. Williams' primary practice is East Georgia Regional Medical Center in Statesboro, Georgia, part of Community Health Systems. Dr. Williams is also affiliated with Evans Memorial Hospital. The medical group on file is Statesboro Women's Health Specialists. Dmand AI also links Dr. Williams to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Barbara Bostwick 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 |
|---|---|
| East Georgia Regional Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Barbara Bostwick Williams is one of 1,235 OB-GYNs in Georgia
Obstetrics and gynecology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Williams is licensed in Georgia.
Specialties and state licenses
- Obstetrics and gynecology, GeorgiaPrimary
OB-GYNs near Dr. Williams
Counts of OB-GYNs 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. Barbara Bostwick Williams billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Dr. Williams across 4 procedure codes in 2024, for 48 Medicare patients. Medicare paid $4,849 for them. Every service was in an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 302024: 4550%
- Office and hospital visits
- 2023: 172024: 3394%
- Lab and pathology
- 2023: 172024: 2653%
Dr. Williams compared with the Georgia median for OB-GYNs, 2024
- Dr. Williams
- Georgia median
- Medicare services
- 104vs 522.0 times
- Medicare patients
- 48vs 4312% above
- Part D claims
- 218vs 405.5 times
Medians across 1,049 OB-GYNs in Georgia 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 OB-GYNs in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barbara Bostwick Williams treated 48 Medicare patients in 2024, average age 70
CMS counts 48 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 48, with 99% women.
Dr. Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis38%
- Anxiety31%
- Depression31%
- Mood disorders31%
- Diabetes27%
- Chronic kidney disease23%
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 48
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barbara Bostwick Williams wrote 340 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 340 Medicare Part D claims for 65 patients. 82% of them were for generic drugs. CMS names the drug for 218 of them, across 10 drugs with 11 or more claims each, at $12,676 in total drug cost. In 2023, CMS named 183 claims across 11 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic279 claims82%
- Brand-name61 claims18%
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
- Antibiotics4%14 of 340 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: 1832024: 21819%
Drugs named by CMS: 10 in 2024, 11 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
How Dr. Barbara Bostwick Williams takes part in Medicare
Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Barbara Bostwick Williams received $4,110 in industry payments from 2016 to 2025
CMS Open Payments shows 218 general payments to Dr. Williams from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Sumitomo Pharma America, Inc. paid the most, $959.
General payments to Dr. Williams by program year, 2016 to 2025
General payments to Dr. Williams by kind, 2016 to 2025
- Food and beverage$3,82193%
- Education$2897%
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. Barbara Bostwick Williams graduated from West Virginia School of Osteopathic Medicine
Dr. Williams graduated from West Virginia School of Osteopathic Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Barbara Bostwick 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) |
| 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. Barbara Bostwick 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. Barbara Bostwick Williams' NPI number?
Dr. Barbara Bostwick Williams' NPI number is 1609877059. It was assigned on August 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Barbara Bostwick Williams?
Dr. Barbara Bostwick Williams is an OB-GYN in Statesboro, Georgia. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Barbara Bostwick Williams practice?
Dr. Williams practices at 1499 Fair Road, Statesboro, GA 30458. Dr. Williams' primary practice is East Georgia Regional Medical Center in Statesboro, Georgia, part of Community Health Systems. Dmand AI also links Dr. Williams to 1 group practice or clinic and 1 medical group.
What is Dr. Barbara Bostwick Williams' office phone number?
The practice phone on file for Dr. Williams is (912) 486-1500.
What is Dr. Barbara Bostwick Williams' medical license number?
Dr. Williams holds Georgia license 049353.
Which hospitals is Dr. Barbara Bostwick Williams affiliated with?
Dr. Williams practices at East Georgia Regional Medical Center in Statesboro, Georgia. Dr. Williams is also affiliated with Evans Memorial Hospital.
What medical group is Dr. Barbara Bostwick Williams part of?
Dr. Williams is linked to Statesboro Women's Health Specialists. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. Barbara Bostwick Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 104 services in 2024, and Dr. Williams accepts Medicare assignment.
How many Medicare patients does Dr. Barbara Bostwick Williams see?
CMS counts 48 Medicare patients who saw Dr. Williams in 2024, with an average age of 70.
What services does Dr. Barbara Bostwick Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99214), lab and pathology test (82270) and medicare service (G0101).
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Where did Dr. Barbara Bostwick Williams go to medical school?
Dr. Williams graduated from West Virginia School of Osteopathic Medicine in 1998.
What drugs does Dr. Barbara Bostwick Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Estradiol, Raloxifene HCl and Progesterone.
Has Dr. Barbara Bostwick Williams received payments from drug or device companies?
CMS Open Payments shows $4,110 in general payments to Dr. Williams from 29 companies from 2016 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Dr. Barbara Bostwick Williams been practicing?
Dr. Williams graduated from medical school in 1998, 28 years ago.
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