Hieu Nguyen, M.D.
NPI 1053757062 · Family Medicine Physician · Norman, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hieu Nguyen, M.D. is a Family Medicine Physician provider in Norman, OK (NPI 1053757062).
Provider details
- NPI number
- 1053757062
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32271 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,121 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 272 | $69 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 180 | $102 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 99 | $211 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 96 | $48 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 91 | $37 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 84 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-16
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Hieu Nguyen's NPI number?
- Hieu Nguyen's National Provider Identifier (NPI) is 1053757062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hieu Nguyen's specialty?
- Hieu Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hieu Nguyen located?
- Hieu Nguyen's practice location on file with NPPES is 2424 Springer Dr Ste 304, Norman, OK 73069-3966.
- What is Hieu Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hieu Nguyen is (405) 906-2191.
- Does Hieu Nguyen accept Medicare?
- Hieu Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hieu Nguyen's NPI active?
- Yes — Hieu Nguyen's NPI (1053757062) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.