SUSAN J WITTMAN M.D.
NPI 1073686671
Anesthesiology - Pediatric Anesthesiology in Buffalo, NY
About Susan J Wittman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN J WITTMAN M.D. (NPI 1073686671) is an individual pediatric anesthesiology provider in Buffalo, New York, licensed in Kentucky (60201) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Louisville, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Susan J Wittman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Susan Wittman reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14618
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Anesthesia Associates Of Rochester PC
- 142 clinicians in this Medicare group
Louisville, KY 40241
- Reassigned Medicare billing, Kentucky enrollment
- Medicare enrollment name: Norton Childrens Medical Group LLC
- 1,008 clinicians in this Medicare group
Conway, AR 72034
- Reassigned Medicare billing, Arkansas enrollment
- Medicare enrollment name: University Of Arkansas For Medical Sciences
- Also billed through NPI 1114255353 (Arkansas)
- 2,038 clinicians in this Medicare group
Little Rock, AR 72202
- Reassigned Medicare billing, Arkansas enrollment
- 944 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 clinicians in this Medicare group
Miles City, MT 59301
- Reassigned Medicare billing, Montana enrollment
- 1,264 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14203 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BUFFALO, NY 14203
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 Susan Wittman's NPI number?
The NPI number for Susan Wittman is 1073686671. It was assigned to this individual provider in the NPPES registry on November 15, 2006.
Where is Susan Wittman located?
Susan Wittman practices at 818 Ellicott St, Buffalo, NY 14203. The listed phone number is (443) 895-1038.
What is Susan Wittman's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Susan Wittman enrolled in Medicare?
Yes. Susan Wittman is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Susan Wittman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Wittman reassigns Medicare benefits to 6 organizations: Anesthesia Associates Of Rochester, P.C. (Rochester, NY), Norton Children's Medical Group, LLC (Louisville, KY), University Of Arkansas For Medical Science (Conway, AR), Arkansas Childrens Hospital (Little Rock, AR), Ou Health Partners, Inc (Oklahoma City, OK) and 1 more organization, listed in the Medicare section above. 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 Susan Wittman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Susan Wittman accept?
Health plans from CareSource, Health Advantage and Octave list Susan Wittman 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 Susan Wittman was last updated on December 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Susan J Wittman, M.D. · NPI 1073686671
Pediatric Anesthesiology physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since November 15, 2006.
## Identity
- **NPI:** 1073686671 (Entity type: Individual)
- **Enumerated:** November 15, 2006
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **State license:** 60201 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 818 ELLICOTT ST, Buffalo, NY 14203-1021
- **Phone:** (443) 895-1038
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Anesthesia Associates Of Rochester, P.C. (NPI 1760421788, Rochester, NY); Norton Children's Medical Group, LLC (NPI 1013559921, Louisville, KY); University Of Arkansas For Medical Science (NPI 1760058895, Conway, AR); Arkansas Childrens Hospital (NPI 1598773079, Little Rock, AR); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** December 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1073686671) · Data from the CMS NPPES public registry.