JOHN JAY MAUCH DO
NPI 1508362955
Psychiatry & Neurology - Psychiatry in Greenville, SC
About John Jay Mauch Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN JAY MAUCH DO (NPI 1508362955) is an individual psychiatry provider in Greenville, South Carolina, licensed in South Carolina (83807) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Spartanburg Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Other Identifiers 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 and accepts Medicare assignment
John Jay Mauch Do 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 John Mauch reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29605
- Reassigned Medicare billing, South Carolina enrollment
- 3,281 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Spartanburg Medical Center
- 308 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 3
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.
Spartanburg Medical Center
Acute Care Hospitals · Spartanburg, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29605 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENVILLE, SC 29605
GREENVILLE, SC 29605
GREENVILLE, SC 29605
GREENVILLE, SC 29605
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 Mauch's NPI number?
The NPI number for John Mauch is 1508362955. It was assigned to this individual provider in the NPPES registry on April 4, 2018.
Where is John Mauch located?
John Mauch practices at 701 Grove Rd Ste 200, Greenville, SC 29605. The listed phone number is (864) 455-6968.
What is John Mauch's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is John Mauch enrolled in Medicare?
Yes. John Mauch 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 Mauch's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Mauch reassigns Medicare benefits to 2 organizations: Prisma Health University Medical Group (Greenville, SC) and Spartanburg Regional Med Ctr (Greenville, SC). 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 Mauch's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Mauch accept?
Health plans from First Choice Next list John Mauch 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 Mauch affiliated with any hospitals?
According to CMS data, John Mauch is affiliated with Spartanburg Medical Center.
When was this NPI record last updated?
The NPPES record for John Mauch was last updated on April 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 Jay Mauch, DO · NPI 1508362955
Psychiatry physician in Greenville, South Carolina. Individual provider, active in the CMS NPPES registry since April 4, 2018.
## Identity
- **NPI:** 1508362955 (Entity type: Individual)
- **Enumerated:** April 4, 2018
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 83807 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 GROVE RD STE 200, Greenville, SC 29605-4210
- **Phone:** (864) 455-6968 · **Fax:** (864) 455-8981
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Prisma Health University Medical Group (NPI 1053786483, Greenville, SC); Spartanburg Regional Med Ctr (NPI 1700176054, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 24, 2025
- **Other identifiers:** Medicaid 838072 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1508362955) · Data from the CMS NPPES public registry.