DR. NICOLE SHAMMAS MD
NPI 1598342271
Internal Medicine - Nephrology in Noblesville, IN
About Dr. Nicole Shammas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICOLE SHAMMAS MD (NPI 1598342271) is an individual nephrology provider in Noblesville, Indiana, licensed in Indiana (01099454A) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, 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
Dr. Nicole Shammas Md 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 Nicole Shammas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Indianapolis, IN 46260
- Reassigned Medicare billing, Indiana enrollment
- Medicare enrollment name: Indiana Nephrology And Internal Medicine PC
- 37 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46060 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NOBLESVILLE, IN 46060
NOBLESVILLE, IN 46060
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 Nicole Shammas's NPI number?
The NPI number for Nicole Shammas is 1598342271. It was assigned to this individual provider in the NPPES registry on March 27, 2021.
Where is Nicole Shammas located?
Nicole Shammas practices at 165 Sheridan Rd, Noblesville, IN 46060. The listed phone number is (317) 773-0363.
What is Nicole Shammas's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Nicole Shammas enrolled in Medicare?
Yes. Nicole Shammas 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 Nicole Shammas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Shammas reassigns Medicare benefits to Indiana Nephrology And Internal Medicine, P.C. (Indianapolis, IN). 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 Nicole Shammas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicole Shammas accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Nicole Shammas 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 Nicole Shammas affiliated with any hospitals?
According to CMS data, Nicole Shammas is affiliated with Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for Nicole Shammas was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Nicole Shammas, MD · NPI 1598342271
Nephrology physician in Noblesville, Indiana. Individual provider, active in the CMS NPPES registry since March 27, 2021.
## Identity
- **NPI:** 1598342271 (Entity type: Individual)
- **Enumerated:** March 27, 2021
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 01099454A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 165 SHERIDAN RD, Noblesville, IN 46060-1310
- **Phone:** (317) 773-0363 · **Fax:** (317) 770-8910
## 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:** Indiana Nephrology And Internal Medicine, P.C. (NPI 1669493722, Indianapolis, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** May 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1598342271) · Data from the CMS NPPES public registry.