MARY E. PINA C.R.N.A.
NPI 1497895973
Nurse Anesthetist, Certified Registered in Houston, TX
About Mary E. Pina C.r.n.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY E. PINA C.R.N.A. (NPI 1497895973) is an individual nurse anesthetist, certified registered in Houston, Texas, licensed in Texas (661636) and active in the NPI registry since February 2007. She is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Mary E. Pina C.r.n.a. 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 Mary Pina reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Childrens Physician Group
- 2,498 clinicians in this Medicare group
Houston, TX 77004
- Reassigned Medicare billing, Texas enrollment
- 18 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 77030 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.
HOUSTON, TX 77030
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 Mary Pina's NPI number?
The NPI number for Mary Pina is 1497895973. It was assigned to this individual provider in the NPPES registry on February 7, 2007. The provider is also known as Mary E. Applewhite.
Where is Mary Pina located?
Mary Pina practices at 6621 Fannin St, Houston, TX 77030. The listed phone number is (832) 824-5809.
What is Mary Pina's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mary Pina enrolled in Medicare?
Yes. Mary Pina 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 Mary Pina's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Pina reassigns Medicare benefits to 2 organizations: Texas Children's Physician Group (Houston, TX) and Gulf Anesthesia Associates PA (Houston, 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 Mary Pina's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Pina accept?
Health plans from Blue Cross and Blue Shield of Texas, Harbor Health and Moda Health Plan, Inc. list Mary Pina 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 Mary Pina was last updated on February 13, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Mary E. Pina, C.R.N.A. · NPI 1497895973
Nurse Anesthetist, Certified Registered physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since February 7, 2007.
## Identity
- **NPI:** 1497895973 (Entity type: Individual)
- **Enumerated:** February 7, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 661636 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6621 FANNIN ST, Houston, TX 77030-2303
- **Phone:** (832) 824-5809 · **Fax:** (832) 824-5801
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Texas Children's Physician Group (NPI 1861675506, Houston, TX); Gulf Anesthesia Associates PA (NPI 1154359107, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** February 13, 2009
- **Other identifiers:** Medicare PIN 8L4529 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1497895973) · Data from the CMS NPPES public registry.