Jeffrey Shiffer, MD
NPI 1629126537 · Anatomic Pathology & Clinical Pathology Physician · Woodland Hills, CA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Shiffer, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Woodland Hills, CA (NPI 1629126537).
Provider details
- NPI number
- 1629126537
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A62635 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
2,132 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 304 | $8 |
| Blood Creatinine Level82565 | 237 | $5 |
| Blood Test Panel for Electrolytes (sodium Potassium, Chloride, Carbon Dioxide)80051 | 183 | $7 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 168 | $6 |
| Liver Enzyme (sgpt), Level84460 | 156 | $5 |
| Bilirubin Level, Total82247 | 122 | $5 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-11-29
Frequently asked questions
- What is Jeffrey Shiffer's NPI number?
- Jeffrey Shiffer's National Provider Identifier (NPI) is 1629126537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Shiffer's specialty?
- Jeffrey Shiffer is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Shiffer located?
- Jeffrey Shiffer's practice location on file with NPPES is 5601 De Soto Ave, Woodland Hills, CA 91367-6701.
- What is Jeffrey Shiffer's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Shiffer is (818) 719-2000.
- Does Jeffrey Shiffer accept Medicare?
- Jeffrey Shiffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Shiffer's NPI active?
- Yes — Jeffrey Shiffer's NPI (1629126537) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.