Owen Mclean, MD
NPI 1457433088 · Gastroenterology Physician · Birmingham, AL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Owen Mclean, MD is a Gastroenterology Physician provider in Birmingham, AL (NPI 1457433088).
Provider details
- NPI number
- 1457433088
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25050 (AL)
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
1,404 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) |
|---|---|---|
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 615 | $44 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 356 | $49 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 59 | $83 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 58 | $15 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 51 | $128 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 166 | 69 |
| Sucralfate | 134 | 46 |
| Bethanechol Chloride | 90 | 43 |
| Linaclotidebrand: Linzess | 84 | 28 |
| Pantoprazole Sodium | 78 | 24 |
| Dicyclomine Hcl | 71 | 25 |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu | 60 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,508 across 94 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
- 2006-10-20
- Last updated
- 2011-01-20
Frequently asked questions
- What is Owen Mclean's NPI number?
- Owen Mclean's National Provider Identifier (NPI) is 1457433088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Owen Mclean's specialty?
- Owen Mclean is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Owen Mclean located?
- Owen Mclean's practice location on file with NPPES is 1 Independence Plaza Suite 900, Birmingham, AL 35209-2643.
- What is Owen Mclean's phone number?
- The practice phone number listed in the NPPES registry for Owen Mclean is (205) 271-8000.
- Does Owen Mclean accept Medicare?
- Owen Mclean is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Owen Mclean's NPI active?
- Yes — Owen Mclean's NPI (1457433088) is active in the NPPES registry as of the last update on 2011-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.