DR. JOHN C. NEUMANN M.D.
NPI 1255302758
Anesthesiology in San Angelo, TX
About Dr. John C. Neumann M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN C. NEUMANN M.D. (NPI 1255302758) is an individual anesthesiology provider in San Angelo, Texas, licensed in Texas (H4574) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Shannon Medical Center, and is a graduate of University Of Texas Medical School At Houston (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. John C. Neumann M.d. 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 Reassignment
Medicare enrollment records show John Neumann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Angelo, TX 76903
- Reassigned Medicare billing, Texas enrollment
- 671 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 5
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Shannon Medical Center
Acute Care Hospitals · San Angelo, TXMedicare 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.
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.
SAN ANGELO, TX 76903
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 Neumann's NPI number?
The NPI number for John Neumann is 1255302758. It was assigned to this individual provider in the NPPES registry on February 1, 2006.
Where is John Neumann located?
John Neumann practices at 120 E Beauregard Ave, San Angelo, TX 76903. The listed phone number is (325) 658-1511.
What is John Neumann's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Neumann enrolled in Medicare?
Yes. John Neumann 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 organization bills Medicare for John Neumann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Neumann reassigns Medicare benefits to Shannon Clinic (San Angelo, TX). The 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 Neumann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Neumann accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list John Neumann 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 Neumann affiliated with any hospitals?
According to CMS data, John Neumann is affiliated with Shannon Medical Center.
When was this NPI record last updated?
The NPPES record for John Neumann was last updated on August 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. John C. Neumann, M.D. · NPI 1255302758
Anesthesiology physician in San Angelo, Texas. Individual provider, active in the CMS NPPES registry since February 1, 2006.
## Identity
- **NPI:** 1255302758 (Entity type: Individual)
- **Enumerated:** February 1, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** H4574 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 120 E BEAUREGARD AVE, San Angelo, TX 76903-5919
- **Phone:** (325) 658-1511 · **Fax:** (325) 481-2165
## 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:** Shannon Clinic (NPI 1770587149, San Angelo, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 1987
## Record status
- **NPPES last updated:** August 6, 2013
- **Other identifiers:** Medicare UPIN B25555; Medicare PIN 266760YKRY (TX); Medicaid 110442407 (TX)
---
Source: [NPI Profile](https://npiprofile.com/npi/1255302758) · Data from the CMS NPPES public registry.