Matthew Klebanoff, MD
NPI 1598384406 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Klebanoff, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1598384406).
Provider details
- NPI number
- 1598384406
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD480335 (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
6 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
99 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 86 | $78 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 13 | $132 |
Typical Medicare-allowed amounts for these services range $78–$132 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-10
- Last updated
- 2023-12-28
- Certified
- 2023-12-18
Frequently asked questions
- What is Matthew Klebanoff's NPI number?
- Matthew Klebanoff's National Provider Identifier (NPI) is 1598384406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Klebanoff's specialty?
- Matthew Klebanoff is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Klebanoff located?
- Matthew Klebanoff's practice location on file with NPPES is 3701 Market St Fl 7, Philadelphia, PA 19104-5508.
- What is Matthew Klebanoff's phone number?
- The practice phone number listed in the NPPES registry for Matthew Klebanoff is (215) 349-5200.
- Does Matthew Klebanoff accept Medicare?
- Matthew Klebanoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Klebanoff's NPI active?
- Yes — Matthew Klebanoff's NPI (1598384406) is active in the NPPES registry as of the last update on 2023-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.