Theresa Manriquez, PA-C
NPI 1578170791 · Medical Physician Assistant · Austin, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Manriquez, PA-C is a Medical Physician Assistant provider in Austin, TX (NPI 1578170791).
Provider details
- NPI number
- 1578170791
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA13127 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
147 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 63 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $77 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $142 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 14 | $95 |
Typical Medicare-allowed amounts for these services range $77–$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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 234 | 230 |
| Pantoprazole Sodium | 147 | 67 |
| Dicyclomine Hcl | 86 | 34 |
| Omeprazole | 74 | 36 |
| Famotidine | 40 | 19 |
| Esomeprazole Magnesium | 31 | 12 |
| Dexlansoprazolebrand: Dexlansoprazole Dr | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,811 across 158 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-01
- Last updated
- 2023-08-11
- Certified
- 2023-08-11
Frequently asked questions
- What is Theresa Manriquez's NPI number?
- Theresa Manriquez's National Provider Identifier (NPI) is 1578170791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Manriquez's specialty?
- Theresa Manriquez is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Manriquez located?
- Theresa Manriquez's practice location on file with NPPES is 7951 Shoal Creek Blvd Ste 200, Austin, TX 78757-7581.
- What is Theresa Manriquez's phone number?
- The practice phone number listed in the NPPES registry for Theresa Manriquez is (512) 454-4588.
- Does Theresa Manriquez accept Medicare?
- Theresa Manriquez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Manriquez's NPI active?
- Yes — Theresa Manriquez's NPI (1578170791) is active in the NPPES registry as of the last update on 2023-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.