Patrick Dennison, D.O.
NPI 1235370461 · Family Medicine Physician · Garfield Heights, OH
Patrick Dennison, D.O. is a Family Medicine Physician provider in Garfield Heights, OH (NPI 1235370461).
Provider details
- NPI number
- 1235370461
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34-0037799 (OH)
Specialties & taxonomies
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
957 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) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 417 | $145 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 137 | $101 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 87 | $176 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 84 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 80 | $86 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 122 | 39 |
| Atorvastatin Calcium | 110 | 38 |
| Gabapentin | 110 | 26 |
| Tramadol Hcl | 100 | 27 |
| Omeprazole | 100 | 35 |
| Rosuvastatin Calcium | 93 | 36 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,061 across 76 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
Additional practice locations (4)
- 17747 Chillicothe Rd Ste 108Chagrin Falls, OH 44023-4740Phone: (216) 633-1334Fax: (216) 465-9360
- 17747 Chillicothe Rd Ste 106Chagrin Falls, OH 44023-4765Phone: (216) 633-1334Fax: (216) 465-9360
- 40998 Butternut Ridge RdElyria, OH 44035-7920Phone: (216) 633-1334Fax: (216) 465-9360
- 135 E Main St Ste DSaint Clairsville, OH 43950-1583Phone: (740) 296-5702Fax: (740) 296-5705
Registry dates
- Enumerated
- 2009-03-18
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Patrick Dennison's NPI number?
- Patrick Dennison's National Provider Identifier (NPI) is 1235370461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Dennison's specialty?
- Patrick Dennison is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Dennison located?
- Patrick Dennison's practice location on file with NPPES is 5595 Transportation Blvd Ste 240, Garfield Heights, OH 44125-5359.
- What is Patrick Dennison's phone number?
- The practice phone number listed in the NPPES registry for Patrick Dennison is (216) 633-1334.
- Is Patrick Dennison's NPI active?
- Yes — Patrick Dennison's NPI (1235370461) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.