DHIRAJ NITIN ANKOLEKAR
NPI 1649929464
Hospitalist in Boulder, CO
About Dhiraj Nitin Ankolekar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DHIRAJ NITIN ANKOLEKAR (NPI 1649929464) is an individual hospitalist provider in Boulder, Colorado, licensed in Colorado (DR.0076428) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Dhiraj Nitin Ankolekar 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 Dhiraj Ankolekar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boulder, CO 80303
- Reassigned Medicare billing, Colorado enrollment
- 283 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 80303 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.
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 Dhiraj Ankolekar's NPI number?
The NPI number for Dhiraj Ankolekar is 1649929464. It was assigned to this individual provider in the NPPES registry on March 20, 2022.
Where is Dhiraj Ankolekar located?
Dhiraj Ankolekar practices at 4747 Arapahoe Ave, Boulder, CO 80303. The listed phone number is (303) 415-7610.
What is Dhiraj Ankolekar's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Dhiraj Ankolekar enrolled in Medicare?
Yes. Dhiraj Ankolekar 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 Dhiraj Ankolekar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dhiraj Ankolekar reassigns Medicare benefits to Boulder Community Health (Boulder, CO). 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 Dhiraj Ankolekar'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 Dhiraj Ankolekar was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dhiraj Nitin Ankolekar · NPI 1649929464
Hospitalist physician in Boulder, Colorado. Individual provider, active in the CMS NPPES registry since March 20, 2022.
## Identity
- **NPI:** 1649929464 (Entity type: Individual)
- **Enumerated:** March 20, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** DR.0076428 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 4747 ARAPAHOE AVE, Boulder, CO 80303-1131
- **Phone:** (303) 415-7610
## 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:** Boulder Community Health (NPI 1144877523, Boulder, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** January 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1649929464) · Data from the CMS NPPES public registry.