Dr. Hampton Lake Williams, MD
- Medicare services, 2024
- 224
- Medicare patients, 2024
- 337
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Industry payments
- $31
- Practice address
- 101 E Wood St, Spartanburg, SC 29303
- Practice phone
- Call (864) 560-6554
- 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. Hampton Lake Williams is an anesthesiologist in Spartanburg, South Carolina
Dr. Williams practices at Spartanburg Medical Center in Spartanburg, South Carolina, part of Spartanburg Regional Healthcare System.
Dr. Williams' NPI, 1285196857, was assigned on April 3, 2019. Dr. Williams graduated from University of South Carolina School of Medicine in 2019. Dr. Williams holds South Carolina license 89613.
- NPI
- 1285196857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779826367
- NPI enumeration date
- April 3, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 560-6554
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hampton Lake Williams practices at Spartanburg Medical Center in Spartanburg, South Carolina
Dr. Williams' primary practice is Spartanburg Medical Center, at 101 E Wood St, Spartanburg, SC 29303 in Spartanburg County. The practice phone is (864) 560-6554.
- Spartanburg Medical Center101 E Wood St, Spartanburg, SC 29303 · Spartanburg CountyPhone(864) 560-6554
Source: Dmand AI Affiliation Data
Dr. Hampton Lake Williams is affiliated with 2 sites of care and 1 medical group
Dr. Williams' primary practice is Spartanburg Medical Center in Spartanburg, South Carolina, part of Spartanburg Regional Healthcare System. Dr. Williams is also affiliated with Pelham Medical Center. The medical group on file is Medical Group of the Carolinas - Family Medicine - Converse Heights.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hampton Lake Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spartanburg Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hampton Lake Williams is one of 626 anesthesiologists in South Carolina
Anesthesiology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Williams is licensed in South Carolina.
Specialties and state licenses
- Anesthesiology, South CarolinaPrimary
Anesthesiologists near Dr. Williams
Counts of anesthesiologists 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. Hampton Lake Williams billed Medicare for 224 services in 2024
CMS data shows 224 Medicare services from Dr. Williams across 12 procedure codes in 2024, for 337 Medicare patients. Medicare paid $15,891 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 372024: 178381%
- Surgery
- 2023: 02024: 32
- Imaging
- 2023: 02024: 14
Dr. Williams compared with the South Carolina median for anesthesiologists, 2024
- Dr. Williams
- South Carolina median
- Medicare services
- 224vs 20012% above
- Medicare patients
- 337vs 28220% above
Medians across 637 anesthesiologists in South Carolina 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 anesthesiologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hampton Lake Williams treated 337 Medicare patients in 2024, average age 73
CMS counts 337 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 66, with 58% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women16549%
- Men17251%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease43%
- Diabetes42%
- Anxiety39%
- Ischemic heart disease38%
- Mood disorders32%
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 66
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hampton Lake Williams scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Williams for performance year 2024, reported through an alternative payment model (APM). Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Williams' MIPS scores, performance year 2024
- 95of 100Final score
- 89.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Hampton Lake Williams received $31 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Williams from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $31.
Companies that paid Dr. Williams the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hampton Lake Williams graduated from University of South Carolina School of Medicine
Dr. Williams graduated from University of South Carolina School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hampton Lake 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Hampton Lake Williams
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What is Dr. Hampton Lake Williams' NPI number?
Dr. Hampton Lake Williams' NPI number is 1285196857. It was assigned on April 3, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Hampton Lake Williams?
Dr. Hampton Lake Williams is an anesthesiologist in Spartanburg, South Carolina. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Hampton Lake Williams practice?
Dr. Williams practices at 101 E Wood St, Spartanburg, SC 29303. Dr. Williams' primary practice is Spartanburg Medical Center in Spartanburg, South Carolina, part of Spartanburg Regional Healthcare System.
What is Dr. Hampton Lake Williams' office phone number?
The practice phone on file for Dr. Williams is (864) 560-6554.
What is Dr. Hampton Lake Williams' medical license number?
Dr. Williams holds South Carolina license 89613.
Which hospitals is Dr. Hampton Lake Williams affiliated with?
Dr. Williams practices at Spartanburg Medical Center in Spartanburg, South Carolina. Dr. Williams is also affiliated with Pelham Medical Center.
What medical group is Dr. Hampton Lake Williams part of?
Dr. Williams is linked to Medical Group of the Carolinas - Family Medicine - Converse Heights.
Does Dr. Hampton Lake Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 224 services in 2024, and Dr. Williams accepts Medicare assignment.
What is Dr. Hampton Lake Williams' MIPS score?
Dr. Williams' MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Hampton Lake Williams see?
CMS counts 337 Medicare patients who saw Dr. Williams in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Hampton Lake Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were anesthesia (00731), anesthesia (00812) and anesthesia (00790).
Where did Dr. Hampton Lake Williams go to medical school?
Dr. Williams graduated from University of South Carolina School of Medicine in 2019.
Has Dr. Hampton Lake Williams received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Dr. Williams from 1 company from 2024 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Hampton Lake Williams been practicing?
Dr. Williams graduated from medical school in 2019, 7 years ago.
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