What is Mary Grace Powell's NPI number?

Mary Grace Powell's National Provider Identifier (NPI) is 1245601327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Grace Powell's specialty?

Mary Grace Powell is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Mary Grace Powell located?

Mary Grace Powell's practice location on file with NPPES is 517 S Lamar Blvd Ste B, Austin, TX 78704-1549.

What is Mary Grace Powell's phone number?

The practice phone number listed in the NPPES registry for Mary Grace Powell is (512) 861-8055.

Does Mary Grace Powell accept Medicare?

Mary Grace Powell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Mary Grace Powell's NPI active?

Yes — Mary Grace Powell's NPI (1245601327) is active in the NPPES registry as of the last update on 2020-03-26.

IndividualActiveAccepts Medicare

Mary Grace Powell, PA-C

NPI 1245601327 · Physician Assistant · Austin, TX

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Mary Grace Powell, PA-C is a Physician Assistant provider in Austin, TX (NPI 1245601327).

Provider details

NPI number: 1245601327
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
10 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
101 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	41	$142
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	37	$109
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	12	$78
Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426	11	$35

Typical Medicare-allowed amounts for these services range $35–$142 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Mupirocin	20	19
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	14	13
Cephalexin	13	13

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Practice location

517 S Lamar Blvd Ste B

Austin, TX 78704-1549

Phone: (512) 861-8055

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Mailing address