Mark Hunter, M.D.
NPI 1245464692 · Otolaryngology Physician · Boulder, CO
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Hunter, M.D. is a Otolaryngology Physician provider in Boulder, CO (NPI 1245464692).
Provider details
- NPI number
- 1245464692
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0053538 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
735 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 324 | $129 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 140 | $168 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 73 | $190 |
| Exam of Ear Using a Microscope92504 | 61 | $30 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 52 | $129 |
| Removal of Impacted Ear Wax69210 | 41 | $45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 178 | 59 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 43 | 37 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 42 | 40 |
| Ipratropium Bromide | 42 | 20 |
| Pantoprazole Sodium | 33 | 13 |
| Fluticasone Propionate | 26 | 11 |
| Ofloxacin | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$448 across 9 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
Registry dates
- Enumerated
- 2009-05-13
- Last updated
- 2025-03-10
- Certified
- 2025-03-10
Frequently asked questions
- What is Mark Hunter's NPI number?
- Mark Hunter's National Provider Identifier (NPI) is 1245464692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hunter's specialty?
- Mark Hunter is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Hunter located?
- Mark Hunter's practice location on file with NPPES is 2750 Broadway St, Boulder, CO 80304-3586.
- What is Mark Hunter's phone number?
- The practice phone number listed in the NPPES registry for Mark Hunter is (303) 440-3073.
- Does Mark Hunter accept Medicare?
- Mark Hunter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Hunter's NPI active?
- Yes — Mark Hunter's NPI (1245464692) is active in the NPPES registry as of the last update on 2025-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.