Mark Frey, M.D.
NPI 1336116797 · Otolaryngology Physician · Canton, NY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Frey, M.D. is a Otolaryngology Physician provider in Canton, NY (NPI 1336116797).
Provider details
- NPI number
- 1336116797
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21783 (NE)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,294 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 715 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 364 | $75 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 116 | $86 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 44 | $77 |
| Comprehensive Hearing and Speech Recognition Test92557 | 39 | $32 |
| Simple Control of Nose Bleed30901 | 16 | $96 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 51 | 38 |
| Fluticasone Propionate | 47 | 16 |
| Ofloxacin | 18 | — |
| Omeprazole | 18 | — |
| Mometasone Furoate | 17 | 15 |
| Ciprofloxacin Hcl | 15 | — |
| Cefdinir | 13 | 12 |
| Montelukast Sodium | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13 across 1 record (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
Registry dates
- Enumerated
- 2006-03-03
- Last updated
- 2024-09-12
- Certified
- 2024-09-12
Frequently asked questions
- What is Mark Frey's NPI number?
- Mark Frey's National Provider Identifier (NPI) is 1336116797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Frey's specialty?
- Mark Frey is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Frey located?
- Mark Frey's practice location on file with NPPES is 6119 US Highway 11, Canton, NY 13617-3991.
- What is Mark Frey's phone number?
- The practice phone number listed in the NPPES registry for Mark Frey is (315) 261-5850.
- Does Mark Frey accept Medicare?
- Mark Frey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Frey's NPI active?
- Yes — Mark Frey's NPI (1336116797) is active in the NPPES registry as of the last update on 2024-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.