Kristen Buchanan, MD
NPI 1891545901 · Internal Medicine Physician · Mobile, AL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Buchanan, MD is a Internal Medicine Physician provider in Mobile, AL (NPI 1891545901).
Provider details
- NPI number
- 1891545901
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$63 across 3 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
- 2024-03-25
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Frequently asked questions
- What is Kristen Buchanan's NPI number?
- Kristen Buchanan's National Provider Identifier (NPI) is 1891545901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Buchanan's specialty?
- Kristen Buchanan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristen Buchanan located?
- Kristen Buchanan's practice location on file with NPPES is 2451 University Hospital Dr Rm 714, Mobile, AL 36617-2300.
- What is Kristen Buchanan's phone number?
- The practice phone number listed in the NPPES registry for Kristen Buchanan is (251) 471-7207.
- Does Kristen Buchanan accept Medicare?
- Kristen Buchanan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Buchanan's NPI active?
- Yes — Kristen Buchanan's NPI (1891545901) is active in the NPPES registry as of the last update on 2024-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.