Mark Lorthe, MD
NPI 1295364495 · Family Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Lorthe, MD is a Family Medicine Physician provider in New York, NY (NPI 1295364495).
Provider details
- NPI number
- 1295364495
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 312531 (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
6 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
50 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 | 25 | $102 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 14 | $63 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $126 |
Typical Medicare-allowed amounts for these services range $63–$126 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 38 | 38 |
| Prednisone | 38 | 38 |
| Fluticasone Propionate | 33 | 29 |
| Azelastine Hcl | 28 | 27 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 19 | 19 |
| Azithromycin | 14 | 14 |
| Molnupiravirbrand: Lagevrio (eua) | 12 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 1824 Madison AveNew York, NY 10035-3832Phone: (212) 423-4500
Registry dates
- Enumerated
- 2020-04-08
- Last updated
- 2024-04-22
- Certified
- 2024-04-22
Frequently asked questions
- What is Mark Lorthe's NPI number?
- Mark Lorthe's National Provider Identifier (NPI) is 1295364495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lorthe's specialty?
- Mark Lorthe is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Lorthe located?
- Mark Lorthe's practice location on file with NPPES is 1345 Avenue of the Americas Fl 8, New York, NY 10105-0018.
- What is Mark Lorthe's phone number?
- The practice phone number listed in the NPPES registry for Mark Lorthe is (844) 824-8963.
- Does Mark Lorthe accept Medicare?
- Mark Lorthe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Lorthe's NPI active?
- Yes — Mark Lorthe's NPI (1295364495) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.