Michael David Williams, NPC
- Medicare patients, 2024
- 300
- Part D claims, 2024
- 121
- Hospital affiliations
- 1
- Industry payments
- $31
- Medical groups
- 2
- Practice address
- 1400 S Germantown Rd, Germantown, TN 38138
- Practice phone
- Call (901) 759-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Campbell Clinic
Germantown, Tennessee
Find Michael 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.
Michael David Williams is a nurse practitioner in Germantown, Tennessee
Michael Williams practices at Campbell Clinic in Germantown, Tennessee.
Michael Williams' NPI, 1174139182, was assigned on September 16, 2020. Michael Williams holds Tennessee license 28243.
- NPI
- 1174139182NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971914102
- NPI enumeration date
- September 16, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 759-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael David Williams practices at Campbell Clinic in Germantown, Tennessee
Michael Williams' primary practice is Campbell Clinic, at 1400 S Germantown Rd, Germantown, TN 38138 in Shelby County. The practice phone is (901) 759-3100.
- Campbell Clinic1400 S Germantown Rd, Germantown, TN 38138 · Shelby CountyPhone(901) 759-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael David Williams is affiliated with 4 sites of care and 2 medical groups
Michael Williams' primary practice is Campbell Clinic in Germantown, Tennessee. Michael Williams is also affiliated with Methodist University Hospital. The medical group on file is Campbell Clinic. Dmand AI also links Michael Williams to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael David Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Campbell Clinic | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Michael David Williams is one of 1,766 nurse practitioners in Tennessee
Nurse practitioner is Michael Williams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Michael Williams' licenses on file in 2 states: Tennessee and Mississippi.
Specialties and state licenses
- Nurse practitioner, TennesseePrimary
- Family nurse practitioner, Mississippi
Nurse practitioners near Michael Williams
Counts of nurse practitioners 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
Michael David Williams treated 300 Medicare patients in 2024, average age 77
CMS counts 300 Medicare patients who saw Michael Williams in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have arthritis, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 2.38, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Williams' median patient age at 58, with 65% women.
Michael Williams' Medicare patients by age, 2024
Michael Williams' Medicare patients by sex, 2024
- Women20970%
- Men9130%
Chronic conditions among Michael Williams' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease51%
- Anxiety50%
- Mood disorders49%
- Depression47%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Michael Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael David Williams wrote 121 Medicare Part D claims in 2024
In 2024, Michael Williams wrote 121 Medicare Part D claims for 66 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Michael Williams' Part D claims, 2024
- Opioids64%78 of 121 claims
- Antibiotics12%14 of 121 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael David Williams takes part in Medicare
Michael 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Michael David Williams received $31 in industry payments in 2025
CMS Open Payments shows 2 general payments to Michael Williams from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Vanda Pharmaceuticals Inc. paid the most, $16.
Companies that paid Michael Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael David 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| 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 Michael David 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 Michael David Williams' NPI number?
Michael David Williams' NPI number is 1174139182. It was assigned on September 16, 2020, and it is active in the NPI Registry.
What does Michael David Williams specialize in?
Michael David Williams is a nurse practitioner in Germantown, Tennessee. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Michael David Williams practice?
Michael Williams practices at 1400 S Germantown Rd, Germantown, TN 38138. Michael Williams' primary practice is Campbell Clinic in Germantown, Tennessee. Dmand AI also links Michael Williams to 2 group practices and clinics and 1 medical group.
What is Michael David Williams' office phone number?
The practice phone on file for Michael Williams is (901) 759-3100.
What is Michael David Williams' medical license number?
Michael Williams holds Tennessee license 28243, one of the licenses on file in 2 states.
Which states has Michael David Williams been licensed in?
Dmand AI has state licenses on file for Michael Williams in Tennessee and Mississippi.
Which hospitals is Michael David Williams affiliated with?
Michael Williams is affiliated with Methodist University Hospital.
What medical group is Michael David Williams part of?
Michael Williams is linked to Campbell Clinic. Dmand AI links Michael Williams to 1 more medical group.
Does Michael David Williams accept Medicare?
Yes. CMS lists Michael Williams as accepting Medicare assignment.
How many Medicare patients does Michael David Williams see?
CMS counts 300 Medicare patients who saw Michael Williams in 2024, with an average age of 77.
Has Michael David Williams received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Michael Williams from 2 companies from 2025 to 2025. The largest total came from Vanda Pharmaceuticals Inc.
How long has Michael David Williams been practicing?
Michael Williams graduated from medical school in 2020, 6 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card