Dr. Michael Brandon Williams, MD

  • Norfolk, VA
  • Urologist
NPI1295058394PAC ID3678697406
Medicare services, 2024
25,137
Medicare patients, 2024
1,348
Part D claims, 2024
1,422
Publications
6
Clinical trials
3
Practice address
600 Gresham Dr, Norfolk, VA 23507
Practice phone
Call (757) 388-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sentara Norfolk General Hospital

Hospital · Norfolk, Virginia

See all 8 affiliations

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Dr. Michael Brandon Williams is a urologist in Norfolk, Virginia

Dr. Williams practices at Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health.

Dr. Williams' NPI, 1295058394, was assigned on March 4, 2010. Dr. Williams graduated from University of Texas Medical School at San Antonio in 2003. Dr. Williams holds Virginia license 0101249728.

NPI and contact details
Medicare PAC ID
3678697406
NPI enumeration date
March 4, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(757) 388-3000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michael Brandon Williams practices at Sentara Norfolk General Hospital in Norfolk, Virginia

Dr. Williams' primary practice is Sentara Norfolk General Hospital, at 600 Gresham Dr, Norfolk, VA 23507 in Norfolk City. The practice phone is (757) 388-3000.

Source: Dmand AI Affiliation Data

Dr. Michael Brandon Williams is affiliated with 7 sites of care and 1 medical group

Dr. Williams' primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Dr. Williams is also affiliated with Sentara Leigh Hospital. The medical group on file is Urology of Virginia. Dmand AI also links Dr. Williams to 3 more hospitals, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.

See all 8 affiliations for Dr. Williams

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael Brandon Williams' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sentara Norfolk General HospitalAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Brandon Williams is one of 326 urologists in Virginia

Urology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Williams' licenses on file in 2 states: Virginia and Texas.

Specialties and state licenses

  • Urology, VirginiaPrimaryLicense 0101249728 · taxonomy 208800000X
  • Texas licenseLicense N1955

Urologists near Dr. Williams

Counts of urologists 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. Michael Brandon Williams billed Medicare for 25,137 services in 2024

CMS data shows 25,137 Medicare services from Dr. Williams across 41 procedure codes in 2024, for 1,348 Medicare patients. Medicare paid $574,976 for them.

Medicare services, 202425,137
Medicare patients1,348
Paid by Medicare$574,976
Procedure codes41

Dr. Williams' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 20,7832024: 18,67710%
Office and hospital visits
2023: 2,1522024: 1,9798%
Lab and pathology
2023: 1,8872024: 1,9694%
Surgery
2023: 1,1892024: 1,46223%
Other services
2023: 02024: 822
Tests and treatments
2023: 1392024: 1422%
Imaging
2023: 602024: 8643%

Where Dr. Williams' Medicare services took place, 2024

  • In an office24,53198%
  • In a facility6062%

Dr. Williams compared with the Virginia median for urologists, 2024

  • Dr. Williams
  • Virginia median
Medicare services
25,137vs 1,57416.0 times
Medicare patients
1,348vs 5792.3 times
Part D claims
1,304vs 6172.1 times

Medians across 313 urologists in Virginia 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.

See all procedures by Dr. Williams

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michael Brandon Williams treated 1,348 Medicare patients in 2024, average age 77

CMS counts 1,348 Medicare patients who saw Dr. Williams in 2024. The largest group is 75 to 84, with 590 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.75, 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 74, with 21% women.

Medicare patients, 20241,348
Average age77
Average risk score1.75
Also on Medicaid4%

Dr. Williams' Medicare patients by age, 2024

Dr. Williams' Medicare patients by sex, 2024

  • Women22417%
  • Men1,12483%

Chronic conditions among Dr. Williams' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer63%
  4. Arthritis40%
  5. Diabetes38%
  6. Chronic kidney disease37%
  7. Ischemic heart disease35%
  8. Atrial fibrillation26%

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 74

Patient panel by sex, all payers

  • Women21%
  • Men79%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michael Brandon Williams wrote 1,422 Medicare Part D claims in 2024

In 2024, Dr. Williams wrote 1,422 Medicare Part D claims for 373 patients. 79% of them were for generic drugs. CMS names the drug for 1,304 of them, across 23 drugs with 11 or more claims each, at $3,015,662 in total drug cost. In 2023, CMS named 922 claims across 22 drugs.

Part D claims, 20241,422
Drugs named by CMS23
Total drug cost$3M
Part D patients373

Dr. Williams' Part D claims by kind of drug, 2024

  • Generic1,119 claims79%
  • Brand-name and other303 claims21%

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

  • Opioids2%23 of 1,422 claims
  • Antibiotics14%203 of 1,422 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: 9222024: 1,30441%

Drugs named by CMS: 23 in 2024, 22 in 2023.

See all prescribing by Dr. Williams

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

Dr. Michael Brandon Williams scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Williams for performance year 2024, reported as part of a group. Dr. Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Williams as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Williams' MIPS scores, performance year 2024

  • 79of 100Final score
  • 57.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Michael Brandon Williams has 6 publications on record

Dmand AI links 6 papers to Dr. Williams, published from 2013 to 2025. 2020 was the busiest year, with 3. Dr. Williams' most frequent co-authors are Timothy J. Bradford, MD, Richard D. David, MD and Lawrence I. Karsh, MD.

Papers6
Years published2013 to 2025

Dr. Williams' papers by year, 2013 to 2025

Dr. Williams' most frequent co-authors

Recent publications by Dr. Williams

See all 6 publications and co-authors

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 urologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael Brandon Williams has worked on 3 clinical trials

Dmand AI links Dr. Williams to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Leukemia, Lymphocytic, Chronic, B-Cell, Prostatic Neoplasms and Leukemia, B-Cell. Dendreon sponsors the most, 2. Open Payments lists research payments to Dr. Williams that name 1 trial.

Conditions in Dr. Williams' trials

  • Leukemia, Lymphocytic, Chronic, B-Cell
  • Prostatic Neoplasms
  • Leukemia, B-Cell
  • Prostatic Diseases

Investigators on the most trials with Dr. Williams

Recent clinical trials with Dr. Williams

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Michael Brandon Williams received $187,964 in industry payments from 2016 to 2025

CMS Open Payments shows 543 general payments to Dr. Williams from 48 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 57% of the total. Ferring Pharmaceuticals Inc. paid the most, $75,013. It also lists 3 research payments totaling $2,817 from 2023 to 2025, naming 1 clinical trial.

General payments to Dr. Williams by program year, 2016 to 2025

General payments to Dr. Williams by kind, 2016 to 2025

$188Kin total
  • Speaker and faculty fees$106,66357%
  • Consulting fees$32,52817%
  • Travel and lodging$17,92810%
  • Food and beverage$16,3169%
  • Other$13,4757%

Companies that paid Dr. Williams the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Williams

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michael Brandon Williams graduated from University of Texas Medical School at San Antonio

Dr. Williams graduated from University of Texas Medical School at San Antonio in 2003.

  1. Medical schoolUniversity of Texas Medical School at San Antonio

Source: Dmand AI Professional Profile Data

Sources for Dr. Michael Brandon Williams's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michael Brandon 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. Michael Brandon Williams' NPI number?

Dr. Michael Brandon Williams' NPI number is 1295058394. It was assigned on March 4, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Brandon Williams?

Dr. Michael Brandon Williams is a urologist in Norfolk, Virginia. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).

Where does Dr. Michael Brandon Williams practice?

Dr. Williams practices at 600 Gresham Dr, Norfolk, VA 23507. Dr. Williams' primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Dmand AI also links Dr. Williams to 3 hospitals, 1 group practice or clinic and 1 hospital outpatient department.

What is Dr. Michael Brandon Williams' office phone number?

The practice phone on file for Dr. Williams is (757) 388-3000.

What is Dr. Michael Brandon Williams' medical license number?

Dr. Williams holds Virginia license 0101249728, one of the licenses on file in 2 states.

Which states has Dr. Michael Brandon Williams been licensed in?

Dmand AI has state licenses on file for Dr. Williams in Virginia and Texas.

Which hospitals is Dr. Michael Brandon Williams affiliated with?

Dr. Williams practices at Sentara Norfolk General Hospital in Norfolk, Virginia. Dr. Williams is also affiliated with Sentara Leigh Hospital. Dmand AI links Dr. Williams to 3 more hospitals.

What medical group is Dr. Michael Brandon Williams part of?

Dr. Williams is linked to Urology of Virginia.

Does Dr. Michael Brandon Williams accept Medicare?

Yes. CMS data shows Dr. Williams billed Medicare for 25,137 services in 2024, and Dr. Williams accepts Medicare assignment.

Does Dr. Michael Brandon Williams offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Williams as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Michael Brandon Williams' MIPS score?

Dr. Williams' MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael Brandon Williams see?

CMS counts 1,348 Medicare patients who saw Dr. Williams in 2024, with an average age of 77.

What services does Dr. Michael Brandon Williams bill to Medicare?

In 2024, Dr. Williams' most billed Medicare services were injected or infused drug (J9030), injected or infused drug (J9155) and injected or infused drug (J0897).

Where did Dr. Michael Brandon Williams go to medical school?

Dr. Williams graduated from University of Texas Medical School at San Antonio in 2003.

What drugs does Dr. Michael Brandon Williams prescribe most?

In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Erleada.

Has Dr. Michael Brandon Williams received payments from drug or device companies?

CMS Open Payments shows $187,964 in general payments to Dr. Williams from 48 companies from 2016 to 2025. The largest total came from Ferring Pharmaceuticals Inc.

How long has Dr. Michael Brandon Williams been practicing?

Dr. Williams graduated from medical school in 2003, 23 years ago.

Does Dr. Michael Brandon Williams do research?

Dmand AI links 6 publications to Dr. Williams, published from 2013 to 2025. Dr. Williams has worked on 3 clinical trials.

Who does Dr. Michael Brandon Williams publish with?

Dr. Williams' most frequent co-authors are Timothy J. Bradford, MD (2 shared papers), Richard D. David, MD (2 shared papers) and Lawrence I. Karsh, MD (2 shared papers).

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