Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Joseph Grant Shafer, AA-C

Individual provider Anesthesiologist Assistant · NPI 1033521075

Joseph Grant Shafer, AA-C is an Anesthesiology Assistant in Houston, Texas. Qualified in 2014, 12 years ago. Practices with Physicians Referral Service, a 2,727-clinician group and accepts Medicare assignment.

Years since qualifying
12
In the registry since
2014
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Practice location Address checks out

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone: (713) 792-6161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X

Record details

NPI number1033521075
Entity typeIndividual (Type 1)
GenderMale
Credentials AA-C
Sole proprietorYes
NPI enumeratedMay 26, 2014
Last updated in NPPESOctober 14, 2024
Certification dateOctober 14, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Physicians Referral Service — 2727 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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