Provider Profile
Mariama M. Nixon, DNP, MSN, ANP-BC
Unclaimed ProfileAbout Dr. Nixon
Mariama M. Nixon, DNP, MSN, ANP-BC is a nurse practitioner practicing in Newport News, VA. Mariama is also listed as specializing in nurse practitioner — adult health. According to Medicare claims data, Mariama cared for 90 Medicare patients across 206 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional, and psychiatric diagnostic evaluation with medical services. This provider record is associated with NPI 1821315904.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (757) 234-8100
- Email not available
Practice Locations
439 ORIANA RD SUITE C
Newport News, VA 23608
Procedures Most Often Billed to Medicare
206 services · 90 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
19 | Less often than most peers in Nurse Practitioner |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
11 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
155 | More often than most peers in Nurse Practitioner |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
21 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Newport News 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in VA who bill this service to Medicare most often.
Common questions
What does Mariama M. Nixon, DNP, MSN specialize in?
Mariama M. Nixon, DNP, MSN is a nurse practitioner in Newport News, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mariama M. Nixon, DNP, MSN located?
Mariama M. Nixon, DNP, MSN is listed at 439 Oriana Rd Suite C, Newport News, VA 23608. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mariama M. Nixon, DNP, MSN's phone number?
The number on file is (757) 234-8100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mariama M. Nixon, DNP, MSN's NPI number?
Mariama M. Nixon, DNP, MSN's National Provider Identifier is 1821315904. 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 Mariama M. Nixon, DNP, MSN train?
Mariama M. Nixon, DNP, MSN attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Mariama M. Nixon, DNP, MSN been practicing?
Mariama M. Nixon, DNP, MSN has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Mariama M. Nixon, DNP, MSN do most often?
According to Medicare billing data, Mariama M. Nixon, DNP, MSN provides treatments such as psychiatric diagnostic evaluation with medical services and psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mariama M. Nixon, DNP, MSN confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mariama M. Nixon, DNP, MSN. If this is you, claiming it is free.
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