Mark Lebehn, M.D.
NPI 1437444643 · Cardiovascular Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Lebehn, M.D. is a Cardiovascular Disease Physician provider in New York, NY (NPI 1437444643).
Provider details
- NPI number
- 1437444643
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 297445 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,296 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 483 | $230 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 290 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 115 | $91 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 112 | $3 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 107 | $119 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,688 across 21 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 707 E Main StMiddletown, NY 10940-2650Phone: (845) 333-7575
Registry dates
- Enumerated
- 2011-06-15
- Last updated
- 2024-09-27
- Certified
- 2024-09-27
Frequently asked questions
- What is Mark Lebehn's NPI number?
- Mark Lebehn's National Provider Identifier (NPI) is 1437444643, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lebehn's specialty?
- Mark Lebehn is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Lebehn located?
- Mark Lebehn's practice location on file with NPPES is 161 Fort Washington Ave, New York, NY 10032-3729.
- What is Mark Lebehn's phone number?
- The practice phone number listed in the NPPES registry for Mark Lebehn is (212) 342-0444.
- Does Mark Lebehn accept Medicare?
- Mark Lebehn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Lebehn's NPI active?
- Yes — Mark Lebehn's NPI (1437444643) is active in the NPPES registry as of the last update on 2024-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.