Christa Crumrine, NP
NPI 1336927912 · Family Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christa Crumrine, NP is a Family Nurse Practitioner provider in San Antonio, TX (NPI 1336927912).
Provider details
- NPI number
- 1336927912
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 1127028 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 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
469 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 103 | $73 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 82 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 64 | $41 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 57 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $103 |
| Automated Urinalysis Test81003 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 44 | 44 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 | 36 |
| Doxycycline Hyclate | 28 | 28 |
| Azithromycin | 28 | 27 |
| Prednisone | 24 | 23 |
| Amoxicillin | 18 | 18 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-09-15
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Christa Crumrine's NPI number?
- Christa Crumrine's National Provider Identifier (NPI) is 1336927912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christa Crumrine's specialty?
- Christa Crumrine is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christa Crumrine located?
- Christa Crumrine's practice location on file with NPPES is 418 N Loop 1604 W, San Antonio, TX 78232-1456.
- What is Christa Crumrine's phone number?
- The practice phone number listed in the NPPES registry for Christa Crumrine is (210) 233-7000.
- Does Christa Crumrine accept Medicare?
- Christa Crumrine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christa Crumrine's NPI active?
- Yes — Christa Crumrine's NPI (1336927912) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.