Hilary Timmis, M.D.
NPI 1306866835 · Otolaryngology Physician · Sandusky, OH
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hilary Timmis, M.D. is a Otolaryngology Physician provider in Sandusky, OH (NPI 1306866835).
Provider details
- NPI number
- 1306866835
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-076411 (OH)
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
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
831 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 | 253 | $88 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 169 | $161 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 147 | $125 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 80 | $108 |
| Removal of Impacted Ear Wax69210 | 66 | $43 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 205 | 107 |
| Famotidine | 89 | 61 |
| Ipratropium Bromide | 75 | 39 |
| Prednisone | 63 | 57 |
| Omeprazole | 59 | 40 |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 40 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 38 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2016-03-28
Frequently asked questions
- What is Hilary Timmis's NPI number?
- Hilary Timmis's National Provider Identifier (NPI) is 1306866835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hilary Timmis's specialty?
- Hilary Timmis is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Hilary Timmis located?
- Hilary Timmis's practice location on file with NPPES is 112 Independence Way, Sandusky, OH 44870-7248.
- What is Hilary Timmis's phone number?
- The practice phone number listed in the NPPES registry for Hilary Timmis is (419) 483-4488.
- Does Hilary Timmis accept Medicare?
- Hilary Timmis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hilary Timmis's NPI active?
- Yes — Hilary Timmis's NPI (1306866835) is active in the NPPES registry as of the last update on 2016-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.