ATLEE T BAKER MD
NPI 1225667645
Internal Medicine - Nephrology in Fort Wayne, IN
About Atlee T Baker Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ATLEE T BAKER MD (NPI 1225667645) is an individual nephrology provider in Fort Wayne, Indiana, licensed in Michigan (4301513465) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains a secondary practice location in Fort Wayne.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Atlee T Baker 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIBarnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46804 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
FORT WAYNE, IN 46804
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 Atlee Baker's NPI number?
The NPI number for Atlee Baker is 1225667645. It was assigned to this individual provider in the NPPES registry on April 7, 2020.
Where is Atlee Baker located?
Atlee Baker practices at 7836 W Jefferson Blvd Ste 101, Fort Wayne, IN 46804. The listed phone number is (260) 494-3484.
What is Atlee Baker's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Atlee Baker enrolled in Medicare?
Yes. Atlee Baker 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.
What insurance does Atlee Baker accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Atlee Baker 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 Atlee Baker affiliated with any hospitals?
According to CMS data, Atlee Baker is affiliated with University Of Michigan Health System and Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for Atlee Baker was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.
# Atlee T Baker, MD · NPI 1225667645
Nephrology physician in Fort Wayne, Indiana. Individual provider, active in the CMS NPPES registry since April 7, 2020.
## Identity
- **NPI:** 1225667645 (Entity type: Individual)
- **Enumerated:** April 7, 2020
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 4301513465 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 7836 W JEFFERSON BLVD STE 101, Fort Wayne, IN 46804-4178
- **Phone:** (260) 494-3484 · **Fax:** (260) 969-0188
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1225667645) · Data from the CMS NPPES public registry.