Robert E. Williams, MD
Geriatric Psychiatry Physician · Durham, NC
Robert E. Williams, MD is a geriatric psychiatry physician with a practice address in Durham, North Carolina, and NPI 1861576738, issued on Oct 25, 2006. Check the license (North Carolina 200301310, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert E. Williams
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- License numbers
- 200301310 NC
T-01988 NC
Self-reported in NPPES; status is on the state search - Practice location
- 5407 Sky Lane Dr, Durham, NC 27704
- Phone
- (919) 682-0323
- Enumerated
- Oct 25, 2006
- Record last updated
- Sep 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040811001069); may accept Medicare assignment
- Medical or professional school
- Brody School Of Medicine At East Carolina University, 1998
- Entity
- Type 1 · individual
8 nearest geriatric psychiatry physician records → All 16 in North Carolina → Look up another NPI →
Also registered at 5407 Sky Lane Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nanette Lavoie-Vaughan, ARNP-CAdult Health Nurse Practitioner1770618357
- Barbara Ostiguy, NPGerontology Nurse Practitioner1588682348
- Michelle Strickland, FNP-BCAdult Health Nurse Practitioner1568720381
- Barbara Trapp-Moen, NPPsychiatry Physician1447313226
- Stephanie Woelfle, NPNurse Practitioner1811089378
Verify Robert E. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 200301310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024
259 Medicare Part D claims for 42 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Fluoxetine Hcl40 claims
- Trazodone Hcl35 claims
- Duloxetine Hcl32 claims
- Sertraline Hcl27 claims
- Mirtazapine17 claims
- Bupropion Xl14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Eventus Wholehealth PLLCConcord, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert E. Williams among 16 geriatric psychiatry physician records in North Carolina
Robert E. Williams, MD is one of 16 geriatric psychiatry physician records with a practice address in North Carolina. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 44% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Record last updated2011 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0805X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Psychiatry Physician providers in North Carolina
There are 16 geriatric psychiatry physician records in North Carolina.
All 16 in North Carolina → Every provider in Durham → Geriatric Psychiatry Physician nationwide →
The 8 geriatric psychiatry physician records with the nearest ZIP codes
- Tracey Holsinger, MDDurham, NC 277051457310468
- Rhonda Stahl, M.D.Raleigh, NC 276091376660191
- Michael Lang, M.D.Greenville, NC 278341801094271
- Adam Konen, MDChapel Hill, NC 275141073183265
- Jody Miller, M.D.Butner, NC 275091831209329
- Rasheed Onafuye, M.DMonroe, NC 281121669651667
- Barbara Davenport, M.D.Rutherfordton, NC 281391174771844
- Patricia Boyer, MDCharlotte, NC 282101518036227
Common questions
What is Robert E. Williams, MD's NPI number?
Robert E. Williams, MD's National Provider Identifier (NPI) is 1861576738, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert E. Williams, MD located?
The NPPES record lists a practice address at 5407 Sky Lane Dr, Durham, NC, 27704. Phone: (919) 682-0323. Providers update this record themselves, so call before visiting.
How can I verify Robert E. Williams, MD's license?
NPPES lists North Carolina license number 200301310, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert E. Williams, MD prescribe under Medicare Part D?
In 2024, Robert E. Williams, MD had 259 Medicare Part D claims for 42 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.