TINA HOMER PITHAWALLA M.D.
NPI 1235340456
Internal Medicine in Scottsdale, AZ
About Tina Homer Pithawalla M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TINA HOMER PITHAWALLA M.D. (NPI 1235340456) is an individual internal medicine provider in Scottsdale, Arizona, licensed in Arizona (40485) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
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
Tina Homer Pithawalla 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
3Medicare enrollment records show Tina Pithawalla reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 728 clinicians in this Medicare group
Gilbert, AZ 85234
- Reassigned Medicare billing, Arizona enrollment
- 1,081 clinicians in this Medicare group
Sierra Vista, AZ 85635
- Reassigned Medicare billing, Arizona enrollment
- 372 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 2
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 85251 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.
SCOTTSDALE, AZ 85251
SCOTTSDALE, AZ 85251
SCOTTSDALE, AZ 85251
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 Tina Pithawalla's NPI number?
The NPI number for Tina Pithawalla is 1235340456. It was assigned to this individual provider in the NPPES registry on May 28, 2007.
Where is Tina Pithawalla located?
Tina Pithawalla practices at 7400 E Osborn Rd, Scottsdale, AZ 85251. The listed phone number is (480) 675-4000.
What is Tina Pithawalla's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tina Pithawalla enrolled in Medicare?
Yes. Tina Pithawalla 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 Tina Pithawalla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tina Pithawalla reassigns Medicare benefits to 3 organizations: Banner - University Hospital Based Physicians LLC (Phoenix, AZ), Banner Hospital Based Physicians Arizona LLC (Gilbert, AZ) and Cogent Healthcare Of Arizona PC (Sierra Vista, AZ). 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 Tina Pithawalla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tina Pithawalla accept?
Health plans from Oscar Health and Oscar Insurance Company list Tina Pithawalla 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 Tina Pithawalla was last updated on November 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Tina Homer Pithawalla, M.D. · NPI 1235340456
Internal Medicine physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since May 28, 2007.
## Identity
- **NPI:** 1235340456 (Entity type: Individual)
- **Enumerated:** May 28, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 40485 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7400 E OSBORN RD, Scottsdale, AZ 85251-6432
- **Phone:** (480) 675-4000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Banner - University Hospital Based Physicians LLC (NPI 1750751566, Phoenix, AZ); Banner Hospital Based Physicians Arizona LLC (NPI 1124374822, Gilbert, AZ); Cogent Healthcare Of Arizona PC (NPI 1568758266, Sierra Vista, AZ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** November 4, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1235340456) · Data from the CMS NPPES public registry.