Wendy Klein, MD
NPI 1558306571 · Diagnostic Radiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Klein, MD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1558306571).
Provider details
- NPI number
- 1558306571
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD065609L (PA)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
932 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 146 | $28 |
| Screening Mammography77067 | 145 | $36 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 129 | $27 |
| Limited Ultrasound Scan of Abdomen76705 | 98 | $28 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 90 | $35 |
| Ultrasound Scan of Transplanted Kidney76776 | 56 | $35 |
Practice location
Mailing address
Additional practice locations (1)
- 800 Spruce StreetPhiladelphia, PA 19107-6130Phone: (215) 829-3201Fax: (215) 829-5697
Registry dates
- Enumerated
- 2006-06-17
- Last updated
- 2026-04-09
- Certified
- 2026-04-09
Frequently asked questions
- What is Wendy Klein's NPI number?
- Wendy Klein's National Provider Identifier (NPI) is 1558306571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Klein's specialty?
- Wendy Klein is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Wendy Klein located?
- Wendy Klein's practice location on file with NPPES is 51 N 39th St, Philadelphia, PA 19104-2640.
- What is Wendy Klein's phone number?
- The practice phone number listed in the NPPES registry for Wendy Klein is (215) 662-7293.
- Does Wendy Klein accept Medicare?
- Wendy Klein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Klein's NPI active?
- Yes — Wendy Klein's NPI (1558306571) is active in the NPPES registry as of the last update on 2026-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.