Christina Walker, MD
NPI 1265173686 · Student in an Organized Health Care Education/Training Program · Indianapolis, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Walker, MD is a Student in an Organized Health Care Education/Training Program provider in Indianapolis, IN (NPI 1265173686).
Provider details
- NPI number
- 1265173686
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 11022278A (IN)
Specialties & taxonomies
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 58 | 15 |
| Atorvastatin Calcium | 53 | 16 |
| Duloxetine Hcl | 37 | 13 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 33 | 12 |
| Amlodipine Besylate | 32 | 13 |
| Amlodipine Bes/Olmesartan Medbrand: Amlodipine-Olmesartan | 30 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$89 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-07
- Last updated
- 2024-08-09
- Certified
- 2024-08-09
Frequently asked questions
- What is Christina Walker's NPI number?
- Christina Walker's National Provider Identifier (NPI) is 1265173686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Walker's specialty?
- Christina Walker is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Christina Walker located?
- Christina Walker's practice location on file with NPPES is 10122 E 10th St Ste 100, Indianapolis, IN 46229-2697.
- What is Christina Walker's phone number?
- The practice phone number listed in the NPPES registry for Christina Walker is (317) 355-5717.
- Does Christina Walker accept Medicare?
- Christina Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Walker's NPI active?
- Yes — Christina Walker's NPI (1265173686) is active in the NPPES registry as of the last update on 2024-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.