2026 NPPES data Otolaryngology Physician NPI 1306866835 M.D.
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HILARY TIMMIS, M.D.

Otolaryngology Physician in SANDUSKY, Ohio. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
846
Medicare Part D claims · 304 beneficiaries · Otolaryngology Physician avg: 509
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
86.0904/100
▲ 3 pts above national avg 83.1 · [object Object]

What the federal data shows

HILARY TIMMIS, M.D. reported a CMS MIPS final score of 86.0904/100 — above the 83.1 national average — and filed 846 Medicare Part D claims in 2023.

86.0904/100
MIPS score · +3 vs avg
846
Part D claims, 2023
96%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

HILARY TIMMIS, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

86 Top 48% higher than 52% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

HILARY TIMMIS, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about HILARY TIMMIS, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 07/20/2006

NPI 1306866835

Primary specialty

Otolaryngology Physician

Mid-sized

10,895 US NPIs in this specialty

Medicare Part D claims

846 66% vs specialty avg

2023 prescription claims

Specialty avg: 509

MIPS final score

86.0904/100 2.990400000000008% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Ohio

How Otolaryngology Physician compares to other specialties among Ohio providers

Ohio providers

Otolaryngology Physician share within Ohio

1. Otolaryngology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Otolaryngology Physician share within Ohio

Medicare quality performance — MIPS

HILARY TIMMIS, M.D.'s 2023 MIPS final score plotted against the Otolaryngology Physician national average

High performer (top quartile)
MIPS Final Score
86.0904/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Otolaryngology Physician) — 86.0904/100 vs national avg 83.1

0%100%National avg83%86.1%
MIPS final score (Otolaryngology Physician) — 86.0904/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

HILARY TIMMIS, M.D. appears in the CMS NPPES registry as a Otolaryngology Physician provider holding M.D. credentials at 112 INDEPENDENCE WAY, SANDUSKY, OH, 44870, with a listed phone of (419) 483-4488. NPI 1306866835 was issued on 07/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TIMMIS most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 846 prescription claims written by this provider, covering 304 Medicare beneficiaries and totaling roughly $54K in drug spend, split 4% brand-name and 96% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 86.0904/100 for the 2023 performance year (Quality 74.4281, Cost 80.04), compared with the national average of 83.1.

Otolaryngology Physician is a mid-sized specialty nationwide, with 10,895 enrolled providers across 54 states and an average of 509 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

112 INDEPENDENCE WAY
SANDUSKY, OH 44870

Provider Details

NPI 1306866835
Specialty Otolaryngology Physician
Credentials M.D.
Gender Male
NPI Issued 07/20/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

86.0904
Final Score
Avg: 83.1
74.4281
Quality
80.04
Cost
99
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where HILARY TIMMIS, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

NORTHERN OHIO MEDICAL SPECIALISTS LLC
SANDUSKY, OH

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Ohio OMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 — they are NOT specific to HILARY TIMMIS, M.D.. To verify HILARY TIMMIS, M.D.'s current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

HILARY TIMMIS, M.D. — brand share 4.0%
Specialty average (est.)

4% brand-name claims vs 96% generic, on 846 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

846
Total Claims
$54K
Total Drug Cost
304
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,469
Total Day Supply
39,562
Brand vs Generic
4% brand / 96% generic
Brand Drug Cost
$36K
Generic Drug Cost
$18K
Antibiotic Claims
99

Patient Demographics

Average Patient Age
72.1 years
Avg HCC Risk Score
1.20
Gender Split
57% female / 43% male
Age Distribution
<65: 38, 65-74: 153, 75-84: 84, 85+: 29

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What HILARY TIMMIS, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Fluticasone Propionate
167
Famotidine
112
Omeprazole
85
Ipratropium Bromide
75
Prednisone
48
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
41
Levothyroxine Sodium
35
Triamterene-Hydrochlorothiazid
Triamterene/Hydrochlorothiazid
33
Montelukast Sodium
29
Ofloxacin
22

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Otolaryngology Physician Overview

How HILARY TIMMIS, M.D. fits within the Otolaryngology Physician landscape nationally.

10,895
Otolaryngology Physician Providers in US
54
States with Otolaryngology Physician
509
Avg Claims per Provider

HILARY TIMMIS, M.D.'s 846 claims are above the specialty average of 509.

Nearby Otolaryngology Physician Providers in Ohio

Other clinicians with the same primary specialty enrolled in Ohio, drawn from the same CMS NPPES roster as TIMMIS.

Compare Otolaryngology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is HILARY TIMMIS, M.D.'s specialty?
HILARY TIMMIS, M.D. specializes in Otolaryngology Physician and practices in SANDUSKY, Ohio. Credentials: M.D..
How much does HILARY TIMMIS, M.D. prescribe under Medicare Part D?
In 2023, HILARY TIMMIS, M.D. wrote 846 Medicare Part D claims totaling $54K in drug costs for 304 beneficiaries.
What is HILARY TIMMIS, M.D.'s Medicare quality score?
HILARY TIMMIS, M.D. has a CMS MIPS Final Score of 86.0904/100 (Quality: 74.4281, Cost: 80.04). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is HILARY TIMMIS, M.D. located?
HILARY TIMMIS, M.D. is located at 112 INDEPENDENCE WAY, SANDUSKY, OH, 44870. Phone: (419) 483-4488.
What is HILARY TIMMIS, M.D.'s NPI number?
HILARY TIMMIS, M.D.'s National Provider Identifier (NPI) is 1306866835, issued on 07/20/2006.
Does HILARY TIMMIS, M.D. prescribe more brand-name or generic drugs?
HILARY TIMMIS, M.D.'s prescribing is 4% brand-name and 96% generic drugs by claim count, with $36K in brand drug costs.
How many Otolaryngology Physician providers are there in the US?
There are 10,895 Otolaryngology Physician providers across 54 states in the US. The average Otolaryngology Physician provider writes 509 Medicare Part D claims per year.
What drugs does HILARY TIMMIS, M.D. prescribe most often?
Based on 2023 Medicare Part D data, HILARY TIMMIS, M.D.'s most frequently prescribed drugs include Fluticasone Propionate, Famotidine, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does HILARY TIMMIS, M.D. accept Medicare?
HILARY TIMMIS, M.D. appears in CMS Medicare data with 846 Part D claims and 304 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify HILARY TIMMIS, M.D.'s credentials?
HILARY TIMMIS, M.D.'s NPI is 1306866835 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology