Provider Profile
Diem T. Nguyenho, PA-C
Unclaimed ProfileAbout Diem Nguyenho
Diem T. Nguyenho, PA-C is a physician assistant based in Oklahoma City, OK. According to Medicare claims data, Diem cared for 333 Medicare patients across 397 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, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1346864378.
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
- (405) 951-2141
- Email not available
Practice Locations
3433 NW 56TH ST STE 710
Oklahoma City, OK 73112
4221 S Western Ave Ste 4005
Oklahoma City, OK 73109
Procedures Most Often Billed to Medicare
397 services · 333 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
232 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
89 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
32 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
24 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
20 | As often as other peers in Physician Assistant |
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 physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 physician assistants 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 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Diem T. Nguyenho?
Diem T. Nguyenho is a physician assistant in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Diem T. Nguyenho's address?
Diem T. Nguyenho is listed at 3433 Nw 56Th St Ste 710, Oklahoma City, OK 73112. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Diem T. Nguyenho?
The number on file is (405) 951-2141. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Diem T. Nguyenho's NPI number?
Diem T. Nguyenho's National Provider Identifier is 1346864378. 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 Diem T. Nguyenho train?
Diem T. Nguyenho attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Diem T. Nguyenho been practicing?
Diem T. Nguyenho has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Diem T. Nguyenho perform?
According to Medicare billing data, Diem T. Nguyenho 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 Diem T. Nguyenho confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Diem T. Nguyenho. If this is you, claiming it is free.
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Guide.md listings do not constitute medical advice or an endorsement.