DR. APARNA ASHOK MD
NPI 1801389713
Urology in Tulsa, OK
About Dr. Aparna Ashok Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. APARNA ASHOK MD (NPI 1801389713) is an individual urology provider in Tulsa, Oklahoma, licensed in Oklahoma (44545) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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. Aparna Ashok 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 Reassignments
2Medicare enrollment records show Aparna Ashok reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 clinicians in this Medicare group
Plano, TX 75024
- Reassigned Medicare billing, Texas enrollment
- 3,167 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Hospital Muskogee
Acute Care Hospitals · Muskogee, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74136 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TULSA, OK 74136
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 Ashok's NPI number?
The NPI number for Aparna Ashok is 1801389713. It was assigned to this individual provider in the NPPES registry on June 14, 2018.
Where is Aparna Ashok located?
Aparna Ashok practices at 6585 S Yale Ave Ste 720, Tulsa, OK 74136. The listed phone number is (918) 502-5930.
What is Aparna Ashok's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Aparna Ashok enrolled in Medicare?
Yes. Aparna Ashok 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 Aparna Ashok's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aparna Ashok reassigns Medicare benefits to 2 organizations: Warren Clinic Inc (Tulsa, OK) and Healthtexas Provider Network (Plano, TX). 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 Aparna Ashok's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aparna Ashok accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and CommunityCare list Aparna Ashok 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 Aparna Ashok affiliated with any hospitals?
According to CMS data, Aparna Ashok is affiliated with Saint Francis Hospital Muskogee, Saint Francis Hospital, Inc and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for Aparna Ashok was last updated on February 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Aparna Ashok, MD · NPI 1801389713
Urology physician in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since June 14, 2018.
## Identity
- **NPI:** 1801389713 (Entity type: Individual)
- **Enumerated:** June 14, 2018
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 44545 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 6585 S YALE AVE STE 720, Tulsa, OK 74136-8320
- **Phone:** (918) 502-5930 · **Fax:** (918) 502-5935
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Warren Clinic Inc (NPI 1174582282, Tulsa, OK); Healthtexas Provider Network (NPI 1124809512, Plano, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** February 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1801389713) · Data from the CMS NPPES public registry.