JASON LYNN MARSH AGPCNP-BC
NPI 1639834575
Nurse Practitioner - Gerontology in Indianapolis, IN
About Jason Lynn Marsh Agpcnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON LYNN MARSH AGPCNP-BC (NPI 1639834575) is an individual gerontology provider in Indianapolis, Indiana, licensed in Indiana (71011767A) and active in the NPI registry since November 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 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
Jason Lynn Marsh Agpcnp-bc 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 Jason Marsh reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46240
- Reassigned Medicare billing, Indiana enrollment
- 50 clinicians in this Medicare group
South Bend, IN 46637
- Reassigned Medicare billing, Indiana enrollment
- 16 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46222 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.
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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46222
INDIANAPOLIS, IN 46222
INDIANAPOLIS, IN 46222
INDIANAPOLIS, IN 46222
INDIANAPOLIS, IN 46222
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 Jason Marsh's NPI number?
The NPI number for Jason Marsh is 1639834575. It was assigned to this individual provider in the NPPES registry on November 4, 2021.
Where is Jason Marsh located?
Jason Marsh practices at 2640 Cold Spring Rd, Indianapolis, IN 46222. The listed phone number is (317) 634-8330.
What is Jason Marsh's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Jason Marsh enrolled in Medicare?
Yes. Jason Marsh 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 Jason Marsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Marsh reassigns Medicare benefits to 2 organizations: Grace Divine, LLC (Indianapolis, IN) and Karefirst Indiana PC (South Bend, IN). 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 Jason Marsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Marsh accept?
Health plans from Cigna Healthcare list Jason Marsh 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 Jason Marsh was last updated on March 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Jason Lynn Marsh, AGPCNP-BC · NPI 1639834575
Gerontology physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since November 4, 2021.
## Identity
- **NPI:** 1639834575 (Entity type: Individual)
- **Enumerated:** November 4, 2021
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 71011767A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2640 COLD SPRING RD, Indianapolis, IN 46222-2272
- **Phone:** (317) 634-8330
## 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): Grace Divine, LLC (NPI 1548596372, Indianapolis, IN); Karefirst Indiana PC (NPI 1639545882, South Bend, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1639834575) · Data from the CMS NPPES public registry.