Annikka Weissferdt, MD
NPI 1295081800 · Anatomic Pathology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annikka Weissferdt, MD is a Anatomic Pathology Physician provider in Houston, TX (NPI 1295081800).
Provider details
- NPI number
- 1295081800
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 44248 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
1,574 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 461 | $36 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 259 | $81 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 209 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 135 | $78 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 127 | $39 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 123 | $33 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-08-01
- Last updated
- 2023-02-20
- Certified
- 2023-02-20
Frequently asked questions
- What is Annikka Weissferdt's NPI number?
- Annikka Weissferdt's National Provider Identifier (NPI) is 1295081800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annikka Weissferdt's specialty?
- Annikka Weissferdt is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Annikka Weissferdt located?
- Annikka Weissferdt's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4009.
- What is Annikka Weissferdt's phone number?
- The practice phone number listed in the NPPES registry for Annikka Weissferdt is (713) 792-6161.
- Does Annikka Weissferdt accept Medicare?
- Annikka Weissferdt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annikka Weissferdt's NPI active?
- Yes — Annikka Weissferdt's NPI (1295081800) is active in the NPPES registry as of the last update on 2023-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.