APARNA OLTIKAR M.D.
NPI 1740484567
Internal Medicine in Danbury, CT
About Aparna Oltikar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
APARNA OLTIKAR M.D. (NPI 1740484567) is an individual internal medicine provider in Danbury, Connecticut, licensed in Connecticut (037811) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Js Weill Medical College, Cornell University (1995).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Aparna Oltikar 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 Aparna Oltikar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06810 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.
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.
DANBURY, CT 06810
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 Aparna Oltikar's NPI number?
The NPI number for Aparna Oltikar is 1740484567. It was assigned to this individual provider in the NPPES registry on June 14, 2007.
Where is Aparna Oltikar located?
Aparna Oltikar practices at 24 Hospital Ave, Danbury, CT 06810. The listed phone number is (203) 739-6959.
What is Aparna Oltikar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Aparna Oltikar enrolled in Medicare?
Yes. Aparna Oltikar 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 Aparna Oltikar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aparna Oltikar reassigns Medicare benefits to Nuvance Health Medical Practice Ct, Inc. (Danbury, CT). 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 Aparna Oltikar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Aparna Oltikar was last updated on March 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Aparna Oltikar, M.D. · NPI 1740484567
Internal Medicine physician in Danbury, Connecticut. Individual provider, active in the CMS NPPES registry since June 14, 2007.
## Identity
- **NPI:** 1740484567 (Entity type: Individual)
- **Enumerated:** June 14, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 037811 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 24 HOSPITAL AVE, Danbury, CT 06810-6099
- **Phone:** (203) 739-6959 · **Fax:** (203) 739-6495
## 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:** Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Js Weill Medical College, Cornell University, class of 1995
## Record status
- **NPPES last updated:** March 21, 2012
- **Other identifiers:** Medicare UPIN G99564
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Source: [NPI Profile](https://npiprofile.com/npi/1740484567) · Data from the CMS NPPES public registry.