Dr. Ryan Michael Williams, DO
- Medicare services, 2024
- 781
- Medicare patients, 2024
- 231
- Part D claims, 2024
- 3,822
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 315 N Beltline Dr, Florence, SC 29501
- Practice phone
- Call (843) 407-8192
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florence Family Medicine
Medical specialty practice · Florence, South Carolina
Find Dr. Williams' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ryan Michael Williams is a family medicine physician in Florence, South Carolina
Dr. Williams practices at Florence Family Medicine in Florence, South Carolina.
Dr. Williams' NPI, 1306072293, was assigned on June 5, 2009. Dr. Williams holds South Carolina license 1415.
- NPI
- 1306072293NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729259189
- NPI enumeration date
- June 5, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 407-8192
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Michael Williams practices at Florence Family Medicine in Florence, South Carolina
Dr. Williams' primary practice is Florence Family Medicine, at 315 N Beltline Dr, Florence, SC 29501. The practice phone is (843) 407-8192.
- Florence Family Medicine315 N Beltline Dr, Florence, SC 29501Phone(843) 407-8192
Source: Dmand AI Affiliation Data
Dr. Ryan Michael Williams is affiliated with 5 sites of care and 1 medical group
Dr. Williams' primary practice is Florence Family Medicine in Florence, South Carolina. Dr. Williams is also affiliated with McLeod Regional Medical Center Florence. The medical group on file is Florence Family Medicine. Dmand AI also links Dr. Williams to 1 more hospital and 2 home health agencies, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan Michael Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florence Family Medicine | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan Michael Williams is one of 2,356 family medicine physicians in South Carolina
Family medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Williams is licensed in South Carolina.
Specialties and state licenses
- Family medicine, South CarolinaPrimary
Family medicine physicians near Dr. Williams
Counts of family medicine physicians 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. Ryan Michael Williams billed Medicare for 781 services in 2024
CMS data shows 781 Medicare services from Dr. Williams across 4 procedure codes in 2024, for 231 Medicare patients. Medicare paid $61,799 for them. Every service was in an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6752024: 74611%
- Other services
- 2023: 282024: 3525%
Dr. Williams compared with the South Carolina median for family medicine physicians, 2024
- Dr. Williams
- South Carolina median
- Medicare services
- 781vs 744Close to median
- Medicare patients
- 231vs 232Close to median
- Part D claims
- 3,283vs 1,0233.2 times
Medians across 2,295 family medicine physicians 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.
Need commercial claims for Dr. Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other family medicine physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Michael Williams treated 231 Medicare patients in 2024, average age 72
CMS counts 231 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 136 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 51, with 54% women.
Dr. Williams' Medicare patients by age, 2024
Dr. Williams' Medicare patients by sex, 2024
- Women12454%
- Men10746%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease30%
- Diabetes29%
- Anxiety24%
- Chronic kidney disease24%
- Heart failure17%
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 51
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan Michael Williams wrote 3,822 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 3,822 Medicare Part D claims for 285 patients. 89% of them were for generic drugs. CMS names the drug for 3,283 of them, across 95 drugs with 11 or more claims each, at $180,864 in total drug cost. In 2023, CMS named 3,150 claims across 85 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic3,383 claims89%
- Brand-name410 claims11%
- Other29 claims1%
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
- Opioids7%249 of 3,822 claims
- Antibiotics2%82 of 3,822 claims
- Antipsychotics, patients 65 and over1%23 of 3,822 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: 3,1502024: 3,2834%
Drugs named by CMS: 95 in 2024, 85 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. Ryan Michael 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. Ryan Michael Williams has 1 publication on record
Dmand AI links 1 paper to Dr. Williams in 2022. Dr. Williams' most frequent co-authors are Catherine S. Abendroth, MD, Mujahed Maher Dauleh and Gurwant Kaur, MD.
Dr. Williams' most frequent co-authors
- Catherine S. Abendroth, MD1 shared paper
- Mujahed Maher Dauleh1 shared paper
- Gurwant Kaur, MD1 shared paper
Recent publications by Dr. Williams
See who Dr. Williams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Williams works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ryan Michael Williams received $289 in industry payments from 2018 to 2022
CMS Open Payments shows 21 general payments to Dr. Williams from 10 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $116.
General payments to Dr. Williams by program year, 2018 to 2022
Companies that paid Dr. Williams the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan Michael 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Ryan Michael 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. Ryan Michael Williams' NPI number?
Dr. Ryan Michael Williams' NPI number is 1306072293. It was assigned on June 5, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Michael Williams?
Dr. Ryan Michael Williams is a family medicine physician in Florence, South Carolina. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ryan Michael Williams practice?
Dr. Williams practices at 315 N Beltline Dr, Florence, SC 29501. Dr. Williams' primary practice is Florence Family Medicine in Florence, South Carolina. Dmand AI also links Dr. Williams to 1 hospital and 2 home health agencies.
What is Dr. Ryan Michael Williams' office phone number?
The practice phone on file for Dr. Williams is (843) 407-8192.
What is Dr. Ryan Michael Williams' medical license number?
Dr. Williams holds South Carolina license 1415.
Which hospitals is Dr. Ryan Michael Williams affiliated with?
Dr. Williams is affiliated with McLeod Regional Medical Center Florence. Dmand AI links Dr. Williams to 1 more hospital.
What medical group is Dr. Ryan Michael Williams part of?
Dr. Williams is linked to Florence Family Medicine.
Does Dr. Ryan Michael Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 781 services in 2024, and Dr. Williams accepts Medicare assignment.
How many Medicare patients does Dr. Ryan Michael Williams see?
CMS counts 231 Medicare patients who saw Dr. Williams in 2024, with an average age of 72.
What services does Dr. Ryan Michael Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and medicare service (G0439).
Show 5 more questionsShow fewer questions
What drugs does Dr. Ryan Michael Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Hydrochlorothiazide.
Has Dr. Ryan Michael Williams received payments from drug or device companies?
CMS Open Payments shows $289 in general payments to Dr. Williams from 10 companies from 2018 to 2022. The largest total came from Novo Nordisk Inc.
How long has Dr. Ryan Michael Williams been practicing?
Dr. Williams graduated from medical school in 2008, 18 years ago.
Does Dr. Ryan Michael Williams do research?
Dmand AI links 1 publication to Dr. Williams.
Who does Dr. Ryan Michael Williams publish with?
Dr. Williams' most frequent co-authors are Catherine S. Abendroth, MD (1 shared paper), Mujahed Maher Dauleh (1 shared paper) and Gurwant Kaur, MD (1 shared paper).
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