Anthony Cahan, M.D.
NPI 1588722342 · Specialist · Purchase, NY
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Cahan, M.D. is a Specialist provider in Purchase, NY (NPI 1588722342).
Provider details
- NPI number
- 1588722342
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 154904 (NY)
Specialties & taxonomies
Other Service Providers
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
667 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 457 | $105 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 166 | $148 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 26 | $195 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 18 | $131 |
Typical Medicare-allowed amounts for these services range $105–$195 (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
- 2006-12-05
- Last updated
- 2012-09-07
Frequently asked questions
- What is Anthony Cahan's NPI number?
- Anthony Cahan's National Provider Identifier (NPI) is 1588722342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Cahan's specialty?
- Anthony Cahan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Anthony Cahan located?
- Anthony Cahan's practice location on file with NPPES is 3010 Westchester Aveune, Purchase, NY 10577-3417.
- What is Anthony Cahan's phone number?
- The practice phone number listed in the NPPES registry for Anthony Cahan is (914) 517-8220.
- Does Anthony Cahan accept Medicare?
- Anthony Cahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Cahan's NPI active?
- Yes — Anthony Cahan's NPI (1588722342) is active in the NPPES registry as of the last update on 2012-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.