William Porr, M.D.
NPI 1104074236 · Pulmonary Disease Physician · Mobile, AL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Porr, M.D. is a Pulmonary Disease Physician provider in Mobile, AL (NPI 1104074236).
Provider details
- NPI number
- 1104074236
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 37294 (AL)
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
690 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 434 | $194 |
| Ct Scan of Chest Without Contrast71250 | 67 | $47 |
| X-Ray of Chest, 1 View71045 | 57 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 52 | $108 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 33 | $79 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 28 | $6 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older) |
Practice location
Mailing address
Additional practice locations (2)
- 8725 County Road 64Daphne, AL 36526-6061Phone: (251) 625-1370Fax: (251) 625-1380
- 141 Tuscaloosa StMobile, AL 36607-3422Phone: (251) 433-3344Fax: (251) 433-4052
Registry dates
- Enumerated
- 2008-09-03
- Last updated
- 2024-03-19
- Certified
- 2024-03-19
Frequently asked questions
- What is William Porr's NPI number?
- William Porr's National Provider Identifier (NPI) is 1104074236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Porr's specialty?
- William Porr is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Porr located?
- William Porr's practice location on file with NPPES is 5955 Airport Blvd, Mobile, AL 36608-3135.
- What is William Porr's phone number?
- The practice phone number listed in the NPPES registry for William Porr is (251) 633-0573.
- Does William Porr accept Medicare?
- William Porr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Porr's NPI active?
- Yes — William Porr's NPI (1104074236) is active in the NPPES registry as of the last update on 2024-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.