DR. ASHVIN KARTHIK TADAKAMALLA M.D.
NPI 1326298779
Hospitalist in Pontiac, MI
About Dr. Ashvin Karthik Tadakamalla M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ASHVIN KARTHIK TADAKAMALLA M.D. (NPI 1326298779) is an individual hospitalist provider in Pontiac, Michigan, licensed in New York (284882) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, is affiliated with Erie County Medical Center, and is a graduate of Other (2006).
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. Ashvin Karthik Tadakamalla 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 Ashvin Tadakamalla reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Scottsdale, AZ 85254
- Reassigned Medicare billing, New York enrollment
- 354 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.
Erie County Medical Center
Acute Care Hospitals · Buffalo, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48341 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.
PONTIAC, MI 48341
PONTIAC, MI 48341
PONTIAC, MI 48341
PONTIAC, MI 48341
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 Ashvin Tadakamalla's NPI number?
The NPI number for Ashvin Tadakamalla is 1326298779. It was assigned to this individual provider in the NPPES registry on September 23, 2008.
Where is Ashvin Tadakamalla located?
Ashvin Tadakamalla practices at 44405 Woodward Ave, Pontiac, MI 48341. The listed phone number is (248) 858-3234.
What is Ashvin Tadakamalla's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Ashvin Tadakamalla enrolled in Medicare?
Yes. Ashvin Tadakamalla 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 Ashvin Tadakamalla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashvin Tadakamalla reassigns Medicare benefits to Apogee Medical Group, New York, PC (Scottsdale, AZ). 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 Ashvin Tadakamalla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashvin Tadakamalla accept?
Health plans from Cigna Healthcare list Ashvin Tadakamalla 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 Ashvin Tadakamalla affiliated with any hospitals?
According to CMS data, Ashvin Tadakamalla is affiliated with Erie County Medical Center.
When was this NPI record last updated?
The NPPES record for Ashvin Tadakamalla was last updated on July 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Ashvin Karthik Tadakamalla, M.D. · NPI 1326298779
Hospitalist physician in Pontiac, Michigan. Individual provider, active in the CMS NPPES registry since September 23, 2008.
## Identity
- **NPI:** 1326298779 (Entity type: Individual)
- **Enumerated:** September 23, 2008
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 284882 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 44405 WOODWARD AVE, Pontiac, MI 48341-5023
- **Phone:** (248) 858-3234
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Apogee Medical Group, New York, PC (NPI 1841520236, Scottsdale, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** July 20, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1326298779) · Data from the CMS NPPES public registry.