JOHN ANAYA MD
NPI 1225533557
Internal Medicine - Nephrology in Mobile, AL
About John Anaya Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN ANAYA MD (NPI 1225533557) is an individual nephrology provider in Mobile, Alabama, licensed in Minnesota (79877) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with M Health Fairview University Of Mn, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Anaya Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show John Anaya reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: University Of Minnesota Physicians
- 1,453 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 36617 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOBILE, AL 36617
MOBILE, AL 36617
MOBILE, AL 36617
MOBILE, AL 36617
MOBILE, AL 36617
MOBILE, AL 36617
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Anaya's NPI number?
The NPI number for John Anaya is 1225533557. It was assigned to this individual provider in the NPPES registry on March 28, 2018.
Where is John Anaya located?
John Anaya practices at 2451 Usa Medical Center Dr, Mobile, AL 36617. The listed phone number is (251) 471-7207.
What is John Anaya's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is John Anaya enrolled in Medicare?
Yes. John Anaya is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Anaya's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Anaya reassigns Medicare benefits to 4 organizations: Fairview Express Care (Burnsville, MN), Fairview Specialty Services (Saint Paul, MN), University Of Minnesota Pediatric Dental Clinic (Minneapolis, MN) and University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Anaya's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Anaya accept?
Health plans from Sanford Health Plan list John Anaya as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is John Anaya affiliated with any hospitals?
According to CMS data, John Anaya is affiliated with M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for John Anaya was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# John Anaya, MD · NPI 1225533557
Nephrology physician in Mobile, Alabama. Individual provider, active in the CMS NPPES registry since March 28, 2018.
## Identity
- **NPI:** 1225533557 (Entity type: Individual)
- **Enumerated:** March 28, 2018
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 79877 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2451 USA MEDICAL CENTER DR, Mobile, AL 36617-2300
- **Phone:** (251) 471-7207 · **Fax:** (251) 471-7468
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Fairview Express Care (NPI 1083806772, Burnsville, MN); Fairview Specialty Services (NPI 1912066218, Saint Paul, MN); University Of Minnesota Pediatric Dental Clinic (NPI 1992075287, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** February 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225533557) · Data from the CMS NPPES public registry.