Physician Profile
Unclaimed ProfileAbout MANN
Based in Wilson, NC, William Oliver Mann, D.O. is listed in the NPI registry under psychiatry. William graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1993. Medicare claims data shows William provided 945 services to 248 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Mann specialize in?
Dr. Mann is a psychiatry in Wilson, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
Where is Dr. Mann located?
Dr. Mann is listed at 308 RALEIGH ROAD PKWY W, Wilson, NC 27893. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mann's phone number?
The number on file is (252) 548-6890. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mann?
Dr. Mann's National Provider Identifier is 1649211715. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Mann go to medical school?
Dr. Mann attended Des Moines University of Osteopathic Medicine and Health Sciences, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mann have?
Dr. Mann has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mann do most often?
According to Medicare billing data, Dr. Mann provides treatments such as psychotherapy with evaluation and management visit, 30 minutes and psychotherapy with evaluation and management visit, 45 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mann's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mann. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (252) 548-6890
- Email not available
Practice Locations
308 RALEIGH ROAD PKWY W
Wilson, NC 27893
Procedures Most Often Billed to Medicare
945 services · 248 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
239 |
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
234 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
472 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychiatry specialists in Wilson 4
Same specialty, same city.
Trained at Des Moines University of Osteopathic Medicine and Health Sciences 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Des Moines University of Osteopathic Medicine and Health Sciences 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in NC who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.