Irene Ngantcha, MD
NPI 1184806549 · Internal Medicine Physician · Mexia, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irene Ngantcha, MD is a Internal Medicine Physician provider in Mexia, TX (NPI 1184806549).
Provider details
- NPI number
- 1184806549
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PGY.1.TUL-MI (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
144 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 60 | $9 |
| Admn Sarscov2 Vacc 1 Dose90480 | 36 | $40 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 30 | $71 |
| Administration of Influenza Virus VaccineG0008 | 18 | $31 |
Typical Medicare-allowed amounts for these services range $9–$71 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 81 |
| Atorvastatin Calcium | 66 |
| Lisinopril | 44 |
| Metformin Hclbrand: Metformin Hcl Er | 43 |
| Divalproex Sodium | 38 |
| Fenofibrate Nanocrystallizedbrand: Fenofibrate | 36 |
| Furosemide | 35 |
| Oxcarbazepine | 34 |
| Omega-3 Acid Ethyl Esters | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-28
- Last updated
- 2013-01-18
Frequently asked questions
- What is Irene Ngantcha's NPI number?
- Irene Ngantcha's National Provider Identifier (NPI) is 1184806549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Ngantcha's specialty?
- Irene Ngantcha is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Irene Ngantcha located?
- Irene Ngantcha's practice location on file with NPPES is 514 S Bonham St, Mexia, TX 76667-3600.
- What is Irene Ngantcha's phone number?
- The practice phone number listed in the NPPES registry for Irene Ngantcha is (254) 562-9321.
- Does Irene Ngantcha accept Medicare?
- Irene Ngantcha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irene Ngantcha's NPI active?
- Yes — Irene Ngantcha's NPI (1184806549) is active in the NPPES registry as of the last update on 2013-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.