SHANTANU SHREEPAD NAIK M.D.
NPI 1942362520
Internal Medicine - Pulmonary Disease in Cedar Park, TX
About Shantanu Shreepad Naik M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANTANU SHREEPAD NAIK M.D. (NPI 1942362520) is an individual pulmonary disease provider in Cedar Park, Texas, licensed in Texas (M5396) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension Seton Northwest, and maintains a secondary practice location in Austin.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
Other Identifiers 1
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
Shantanu Shreepad Naik 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
11Medicare enrollment records show Shantanu Naik reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 104 clinicians in this Medicare group
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 123 clinicians in this Medicare group
Austin, TX 78759
- Reassigned Medicare billing, Texas enrollment
- 89 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- 1,188 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- 240 clinicians in this Medicare group
Austin, TX 78705
- Reassigned Medicare billing, Texas enrollment
- 1,511 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Pueblo, CO 81004
- Reassigned Medicare billing, Colorado enrollment
- 468 clinicians in this Medicare group
Canon City, CO 81212
- Reassigned Medicare billing, Colorado enrollment
- 285 clinicians in this Medicare group
Springfield, OH 45504
- Reassigned Medicare billing, Ohio enrollment
- 49 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 13
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.
Ascension Seton Northwest
Acute Care Hospitals · Austin, TXAscension Seton Williamson
Acute Care Hospitals · Round Rock, TXCedar Park Regional Medical Center
Acute Care Hospitals · Cedar Park, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78613 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 19
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CEDAR PARK, TX 78613
CEDAR PARK, TX 78613
CEDAR PARK, TX 78613
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 Shantanu Naik's NPI number?
The NPI number for Shantanu Naik is 1942362520. It was assigned to this individual provider in the NPPES registry on December 13, 2006.
Where is Shantanu Naik located?
Shantanu Naik practices at 1401 Medical Pkwy Ste 412, Cedar Park, TX 78613. The listed phone number is (512) 379-3636.
What is Shantanu Naik's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Shantanu Naik enrolled in Medicare?
Yes. Shantanu Naik 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 Shantanu Naik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shantanu Naik reassigns Medicare benefits to 11 organizations: Usacs Critical Care Medicine Services Of Texas, PLLC (Cedar Park, TX), Timberland Medical Group (Cedar Park, TX), Austin Critical Care Specialists PA (Austin, TX), Seton Family Of Doctors (Austin, TX), Central Texas Community Health Centers (Austin, TX) and 6 more organizations, listed in the Medicare section above. 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 Shantanu Naik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shantanu Naik accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Shantanu Naik 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 Shantanu Naik affiliated with any hospitals?
According to CMS data, Shantanu Naik is affiliated with Ascension Seton Northwest, Ascension Seton Williamson and Cedar Park Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Shantanu Naik was last updated on February 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Shantanu Shreepad Naik, M.D. · NPI 1942362520
Pulmonary Disease physician in Cedar Park, Texas. Individual provider, active in the CMS NPPES registry since December 13, 2006.
## Identity
- **NPI:** 1942362520 (Entity type: Individual)
- **Enumerated:** December 13, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** M5396 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 MEDICAL PKWY STE 412, Cedar Park, TX 78613-5015
- **Phone:** (512) 379-3636 · **Fax:** (512) 379-3641
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Usacs Critical Care Medicine Services Of Texas, PLLC (NPI 1023522554, Cedar Park, TX); Timberland Medical Group (NPI 1528061157, Cedar Park, TX); Austin Critical Care Specialists PA (NPI 1447435805, Austin, TX); Seton Family Of Doctors (NPI 1225644065, Austin, TX); Central Texas Community Health Centers (NPI 1427882091, Austin, TX); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** February 4, 2022
- **Other identifiers:** Other 8X6780 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1942362520) · Data from the CMS NPPES public registry.