STEPHEN MICHAEL HENDRICKSON ACNP
NPI 1871950527
Nurse Practitioner - Acute Care in San Antonio, TX
About Stephen Michael Hendrickson Acnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN MICHAEL HENDRICKSON ACNP (NPI 1871950527) is an individual acute care provider in San Antonio, Texas, licensed in Texas (AP129541) and active in the NPI registry since January 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Stephen Michael Hendrickson Acnp 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
5Medicare enrollment records show Stephen Hendrickson reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: University Of Texas Health Science Center At San Antonio
- 2,397 clinicians in this Medicare group
San Antonio, TX 78217
- Reassigned Medicare billing, Texas enrollment
- 3 clinicians in this Medicare group
Boerne, TX 78006
- Reassigned Medicare billing, Texas enrollment
- 18 clinicians in this Medicare group
Corpus Christi, TX 78404
- Reassigned Medicare billing, Texas enrollment
- 69 clinicians in this Medicare group
Houston, TX 77094
- Reassigned Medicare billing, Texas enrollment
- 52 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 78229 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.
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
SAN ANTONIO, TX 78229
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 Stephen Hendrickson's NPI number?
The NPI number for Stephen Hendrickson is 1871950527. It was assigned to this individual provider in the NPPES registry on January 26, 2016.
Where is Stephen Hendrickson located?
Stephen Hendrickson practices at 4502 Medical Dr, San Antonio, TX 78229. The listed phone number is (210) 743-0936.
What is Stephen Hendrickson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Stephen Hendrickson enrolled in Medicare?
Yes. Stephen Hendrickson 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 Stephen Hendrickson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Hendrickson reassigns Medicare benefits to 5 organizations: Uthscsa Dental School (San Antonio, TX), J Eric Stupka MD PA (San Antonio, TX), Indiemd Tx Management LLC (Boerne, TX), Gulf Coast Intensivists, PLLC (Corpus Christi, TX) and Memorial Pulmonary And Sleep Disorders Associates P A (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 Stephen Hendrickson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Hendrickson accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Health and Oscar Insurance Company list Stephen Hendrickson 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 Stephen Hendrickson was last updated on March 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Stephen Michael Hendrickson, ACNP · NPI 1871950527
Acute Care physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since January 26, 2016.
## Identity
- **NPI:** 1871950527 (Entity type: Individual)
- **Enumerated:** January 26, 2016
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** AP129541 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4502 MEDICAL DR, San Antonio, TX 78229-4402
- **Phone:** (210) 743-0936 · **Fax:** (210) 949-3006
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Uthscsa Dental School (NPI 1750403887, San Antonio, TX); J Eric Stupka MD PA (NPI 1831496090, San Antonio, TX); Indiemd Tx Management LLC (NPI 1740903434, Boerne, TX); Gulf Coast Intensivists, PLLC (NPI 1104509199, Corpus Christi, TX); Memorial Pulmonary And Sleep Disorders Associates P A (NPI 1629103221, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** March 30, 2016
- **Other identifiers:** Other 354852102 (TX); Medicare PIN 476086YK00 (TX); Medicaid 354852101 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1871950527) · Data from the CMS NPPES public registry.