STEVEN PHILIP WITTMER MD
NPI 1104820869
Internal Medicine in Fairhope, AL
About Steven Philip Wittmer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN PHILIP WITTMER MD (NPI 1104820869) is an individual internal medicine provider in Fairhope, Alabama, licensed in Illinois (036-065551) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Southern Illinois University School Of Medicine (1981).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Steven Philip Wittmer 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
2Medicare enrollment records show Steven Wittmer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fairhope, AL 36532
- Reassigned Medicare billing, Alabama enrollment
- 21 clinicians in this Medicare group
Fairhope, AL 36532
- Reassigned Medicare billing, Alabama enrollment
- 11 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.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 36532 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRHOPE, AL 36532
FAIRHOPE, AL 36532
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 Steven Wittmer's NPI number?
The NPI number for Steven Wittmer is 1104820869. It was assigned to this individual provider in the NPPES registry on June 10, 2005.
Where is Steven Wittmer located?
Steven Wittmer practices at 150 S Ingleside St Ste 6, Fairhope, AL 36532. The listed phone number is (251) 990-1740.
What is Steven Wittmer's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Steven Wittmer enrolled in Medicare?
Yes. Steven Wittmer 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 Steven Wittmer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Wittmer reassigns Medicare benefits to 2 organizations: Gulf Health Hospitals, Inc. (Fairhope, AL) and Fairhope Internal Medicine PC (Fairhope, AL). 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 Steven Wittmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Wittmer accept?
Health plans from Blue Cross and Blue Shield of Alabama and UnitedHealthcare list Steven Wittmer 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.
When was this NPI record last updated?
The NPPES record for Steven Wittmer was last updated on June 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.