Nancy Walker, M.D.
NPI 1235279043 · Family Medicine Physician · Crowley, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Walker, M.D. is a Family Medicine Physician provider in Crowley, LA (NPI 1235279043).
Provider details
- NPI number
- 1235279043
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 200609 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,094 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 393 | $73 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 128 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 95 | $79 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 70 | $74 |
| Urinalysis, Manual Test81002 | 65 | $3 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 64 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 175 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 656 | 115 |
| Amlodipine Besylate | 543 | 114 |
| Omeprazole | 453 | 102 |
| Gabapentin | 425 | 82 |
| Rosuvastatin Calcium | 393 | 93 |
| Pravastatin Sodium | 365 | 72 |
| Glimepiride | 317 | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$230 across 12 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
- 2007-02-08
- Last updated
- 2020-07-29
- Certified
- 2020-07-29
Frequently asked questions
- What is Nancy Walker's NPI number?
- Nancy Walker's National Provider Identifier (NPI) is 1235279043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Walker's specialty?
- Nancy Walker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Walker located?
- Nancy Walker's practice location on file with NPPES is 1325 Wright Ave Ste a, Crowley, LA 70526-2226.
- What is Nancy Walker's phone number?
- The practice phone number listed in the NPPES registry for Nancy Walker is (337) 783-4043.
- Does Nancy Walker accept Medicare?
- Nancy Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Walker's NPI active?
- Yes — Nancy Walker's NPI (1235279043) is active in the NPPES registry as of the last update on 2020-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.