Karrie Crosby, PA
NPI 1558323329 · Physician Assistant · Waco, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karrie Crosby, PA is a Physician Assistant provider in Waco, TX (NPI 1558323329).
Provider details
- NPI number
- 1558323329
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA00595 (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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
378 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 191 | $78 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 75 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $54 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 45 | $105 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 15 | $117 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 114 | 48 |
| Amlodipine Besylate | 79 | 36 |
| Gabapentin | 76 | 38 |
| Duloxetine Hcl | 71 | 23 |
| Prednisone | 67 | 60 |
| Losartan Potassium | 61 | 24 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-05
- Last updated
- 2022-02-01
- Certified
- 2022-02-01
Frequently asked questions
- What is Karrie Crosby's NPI number?
- Karrie Crosby's National Provider Identifier (NPI) is 1558323329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karrie Crosby's specialty?
- Karrie Crosby is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karrie Crosby located?
- Karrie Crosby's practice location on file with NPPES is 7700 Fish Pond Rd, Waco, TX 76710-1031.
- What is Karrie Crosby's phone number?
- The practice phone number listed in the NPPES registry for Karrie Crosby is (254) 741-4444.
- Does Karrie Crosby accept Medicare?
- Karrie Crosby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karrie Crosby's NPI active?
- Yes — Karrie Crosby's NPI (1558323329) is active in the NPPES registry as of the last update on 2022-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.