Dr. Marvin H. Williams Jr., MD
- Medicare services, 2020
- 151
- Part D claims, 2020
- 12
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 1176 E Home Rd, Springfield, OH 45503-2726
- Practice phone
- Call (937) 398-0051
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Charleston Medical Center
Primary care practice · Springfield, Ohio
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. Marvin H. Williams Jr. is an emergency medicine physician in Oklahoma City, Oklahoma
Dr. Williams practices at South Charleston Medical Center in Springfield, Ohio.
Dr. Williams' NPI, 1841300159, was assigned on August 30, 2006. Dr. Williams holds North Carolina license 9700809.
- NPI
- 1841300159NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (937) 398-0051
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marvin H. Williams Jr. practices in Springfield and Oklahoma City
Dr. Williams' primary practice is South Charleston Medical Center, at 1176 E Home Rd, Springfield, OH 45503-2726. The practice phone is (937) 398-0051. The NPI Registry lists Dr. Williams' practice address as 900 NE 10th St, Oklahoma City, OK 73104.
- South Charleston Medical CenterPrimary1176 E Home Rd, Springfield, OH 45503-2726Phone(937) 398-0051
- NPI Registry address900 NE 10th St, Oklahoma City, OK 73104 · Oklahoma CountyPhone(937) 398-0051
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Marvin H. Williams Jr. is affiliated with 1 site of care and 1 medical group
Dr. Williams' primary practice is South Charleston Medical Center in Springfield, Ohio. Dmand AI also links Dr. Williams to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Marvin H. Williams Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Charleston Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marvin H. Williams Jr. is one of 695 emergency medicine physicians in Oklahoma
Emergency medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Williams' licenses on file in 2 states: North Carolina and Ohio.
Specialties and state licenses
- Emergency medicine, North CarolinaPrimary
- Family medicine, Ohio
Emergency medicine physicians near Dr. Williams
Counts of emergency 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. Marvin H. Williams Jr. billed Medicare for 151 services in 2020
CMS data shows 151 Medicare services from Dr. Williams across 4 procedure codes in 2020. Medicare paid $16,718 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Williams' Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 6472020: 15177%
Dr. Williams compared with the Oklahoma median for emergency medicine physicians, 2020
- Dr. Williams
- Oklahoma median
- Medicare services
- 151vs 32453% below
- Part D claims
- 12vs 8886% below
Medians across 669 emergency medicine physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Williams' most billed Medicare procedure codes, 2020
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 emergency medicine physicians in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marvin H. Williams Jr.'s patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 67, with 100% women.
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 67
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Marvin H. Williams Jr. wrote 12 Medicare Part D claims in 2020
In 2020, Dr. Williams wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $62 in total drug cost. In 2019, CMS named 197 claims across 9 drugs.
Dr. Williams' most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1972020: 1294%
Drugs named by CMS: 1 in 2020, 9 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Marvin H. Williams Jr.'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Marvin H. Williams Jr.
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. Marvin H. Williams Jr.'s NPI number?
Dr. Marvin H. Williams Jr.'s NPI number is 1841300159. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marvin H. Williams Jr.?
Dr. Marvin H. Williams Jr. is an emergency medicine physician in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Marvin H. Williams Jr. practice?
Dr. Williams practices at 1176 E Home Rd, Springfield, OH 45503-2726. Dr. Williams also practices at 900 NE 10th St, Oklahoma City, OK 73104. Dr. Williams' primary practice is South Charleston Medical Center in Springfield, Ohio. Dmand AI also links Dr. Williams to 1 medical group.
What is Dr. Marvin H. Williams Jr.'s office phone number?
The practice phone on file for Dr. Williams is (937) 398-0051.
What is Dr. Marvin H. Williams Jr.'s medical license number?
Dr. Williams holds North Carolina license 9700809, one of the licenses on file in 2 states.
Which states has Dr. Marvin H. Williams Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Williams in North Carolina and Ohio.
Does Dr. Marvin H. Williams Jr. accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 151 services in 2020.
What services does Dr. Marvin H. Williams Jr. bill to Medicare?
In 2020, Dr. Williams' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Dr. Marvin H. Williams Jr. prescribe most?
In 2020 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Ondansetron HCl.
How long has Dr. Marvin H. Williams Jr. been practicing?
Dr. Williams' NPI was assigned in 2006.
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