Kathryn Oliver, PA-C
NPI 1902381056 · Physician Assistant · Houston, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Oliver, PA-C is a Physician Assistant provider in Houston, TX (NPI 1902381056).
Provider details
- NPI number
- 1902381056
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
478 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 201 | $141 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 136 | $7 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 76 | $97 |
| Critical Care, First 30-74 Minutes99291 | 53 | $174 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 12 | $58 |
Typical Medicare-allowed amounts for these services range $7–$174 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 49 | 48 |
| Ondansetronbrand: Ondansetron Odt | 25 | 25 |
| Cephalexin | 18 | 18 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Cyclobenzaprine Hcl | 15 | 15 |
| Dicyclomine Hcl | 15 | 15 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-09-25
- Last updated
- 2019-01-28
Frequently asked questions
- What is Kathryn Oliver's NPI number?
- Kathryn Oliver's National Provider Identifier (NPI) is 1902381056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Oliver's specialty?
- Kathryn Oliver is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Oliver located?
- Kathryn Oliver's practice location on file with NPPES is 1504 Taub Loop, Houston, TX 77030-1608.
- What is Kathryn Oliver's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Oliver is (713) 873-7336.
- Does Kathryn Oliver accept Medicare?
- Kathryn Oliver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Oliver's NPI active?
- Yes — Kathryn Oliver's NPI (1902381056) is active in the NPPES registry as of the last update on 2019-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.