Walter White, DO
NPI 1851304000 · Emergency Medicine Physician · Mobile, AL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter White, DO is a Emergency Medicine Physician provider in Mobile, AL (NPI 1851304000).
Provider details
- NPI number
- 1851304000
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DO.217 (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
19 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
987 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 560 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 289 | $108 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 111 | $104 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 27 | $45 |
Typical Medicare-allowed amounts for these services range $45–$108 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 23 | 19 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 20 | 20 |
| Atorvastatin Calcium | 17 | 15 |
| Apixabanbrand: Eliquis | 15 | — |
| Amlodipine Besylate | 14 | — |
| Doxycycline Monohydrate | 13 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-15
- Last updated
- 2013-01-10
Frequently asked questions
- What is Walter White's NPI number?
- Walter White's National Provider Identifier (NPI) is 1851304000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter White's specialty?
- Walter White is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Walter White located?
- Walter White's practice location on file with NPPES is 5 Mobile Infirmary Cir, Mobile, AL 36607-3513.
- What is Walter White's phone number?
- The practice phone number listed in the NPPES registry for Walter White is (251) 435-2646.
- Does Walter White accept Medicare?
- Walter White is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter White's NPI active?
- Yes — Walter White's NPI (1851304000) is active in the NPPES registry as of the last update on 2013-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.