DR. KATHARINE MUSER GARNIER M.D.
NPI 1114934932
Family Medicine in Stratford, NJ
About Dr. Katharine Muser Garnier M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHARINE MUSER GARNIER M.D. (NPI 1114934932) is an individual family medicine provider in Stratford, New Jersey, licensed in New Jersey (25MA05377600) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (1989).
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. Katharine Muser Garnier 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 Reassignments
2Medicare enrollment records show Katharine Garnier reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phillipsburg, NJ 08865
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Post Acute Specialists New Jersey PC
- 59 clinicians in this Medicare group
Coventry, RI 02816
- Reassigned Medicare billing, Rhode Island enrollment
- 9 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 4
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 08084 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.
STRATFORD, NJ 08084
STRATFORD, NJ 08084
STRATFORD, NJ 08084
STRATFORD, NJ 08084
STRATFORD, NJ 08084
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 Katharine Garnier's NPI number?
The NPI number for Katharine Garnier is 1114934932. It was assigned to this individual provider in the NPPES registry on August 2, 2006.
Where is Katharine Garnier located?
Katharine Garnier practices at 42 E Laurel Rd Udp 2100, Stratford, NJ 08084. The listed phone number is (856) 566-7020.
What is Katharine Garnier's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Katharine Garnier enrolled in Medicare?
Yes. Katharine Garnier 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 Katharine Garnier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katharine Garnier reassigns Medicare benefits to 2 organizations: Post Acute Specialists New Jersey, P.C. (Phillipsburg, NJ) and Pai Participant 5 PC (Coventry, RI). 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 Katharine Garnier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katharine Garnier accept?
Health plans from CareSource list Katharine Garnier 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 Katharine Garnier was last updated on September 2, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Katharine Muser Garnier, M.D. · NPI 1114934932
Family Medicine physician in Stratford, New Jersey. Individual provider, active in the CMS NPPES registry since August 2, 2006.
## Identity
- **NPI:** 1114934932 (Entity type: Individual)
- **Enumerated:** August 2, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 25MA05377600 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 42 E LAUREL RD, UDP 2100, Stratford, NJ 08084-1354
- **Phone:** (856) 566-7020 · **Fax:** (856) 566-6188
## 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): Post Acute Specialists New Jersey, P.C. (NPI 1013769868, Phillipsburg, NJ); Pai Participant 5 PC (NPI 1194381947, Coventry, RI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers R W Johnson Medical School, class of 1989
## Record status
- **NPPES last updated:** September 2, 2010
- **Other identifiers:** Medicare UPIN E91653 (NJ); Medicare PIN 670634ASD (NJ); Medicaid 4592301 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1114934932) · Data from the CMS NPPES public registry.