Physician Profile
Unclaimed ProfileAbout FERGESON
Mark Glenndon Fergeson, NP-C is a nurse practitioner based in Oklahoma City, OK. Mark is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Mark cared for 37 Medicare patients across 107 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (405) 546-7888
- Email not available
Practice Locations
1601 SW 89TH ST STE D100
Oklahoma City, OK 73159
Procedures Most Often Billed to Medicare
107 services · 37 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
76 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
31 |
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.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
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.
More connections — 24 related providers in 3 groups
Other nurse practitioners in Oklahoma City 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Fergeson's specialty?
Dr. Fergeson is a nurse practitioner in Oklahoma City, OK. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where can I find Dr. Fergeson?
Dr. Fergeson is listed at 1601 SW 89TH ST STE D100, Oklahoma City, OK 73159. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Fergeson?
The number on file is (405) 546-7888. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Fergeson's NPI number?
Dr. Fergeson's National Provider Identifier is 1497170526. 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
What is Dr. Fergeson's medical education?
Dr. Fergeson attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Fergeson been practicing?
Dr. Fergeson has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Fergeson known for?
According to Medicare billing data, Dr. Fergeson the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Fergeson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fergeson. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.