Matthew Lewis, M.D.
NPI 1639335292 · Diagnostic Radiology Physician · Mount Kisco, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Lewis, M.D. is a Diagnostic Radiology Physician provider in Mount Kisco, NY (NPI 1639335292).
Provider details
- NPI number
- 1639335292
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 244250-1 (NY)
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
17 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
2,306 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 Mammography77067 | 549 | $137 |
| Screening 3d Breast Mammography77063 | 544 | $55 |
| Complete Ultrasound Scan of 1 Breast76641 | 267 | $160 |
| X-Ray of Chest, 2 Views71046 | 108 | $37 |
| Limited Ultrasound Scan of 1 Breast76642 | 77 | $94 |
| Diagnostic Mammography of 1 Breast77065 | 76 | $135 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-04
- Last updated
- 2011-01-25
Frequently asked questions
- What is Matthew Lewis's NPI number?
- Matthew Lewis's National Provider Identifier (NPI) is 1639335292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Lewis's specialty?
- Matthew Lewis is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Lewis located?
- Matthew Lewis's practice location on file with NPPES is 90 S Bedford Rd, Mount Kisco, NY 10549-3412.
- What is Matthew Lewis's phone number?
- The practice phone number listed in the NPPES registry for Matthew Lewis is (188) 865-6472.
- Does Matthew Lewis accept Medicare?
- Matthew Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Lewis's NPI active?
- Yes — Matthew Lewis's NPI (1639335292) is active in the NPPES registry as of the last update on 2011-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.