Dr. Peter Dennis, MD
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 146
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Industry payments
- $70
- Practice address
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (503) 494-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dennis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Peter Dennis is an oral and maxillofacial surgery (dentist) in Portland, Oregon
Dr. Dennis practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Dr. Dennis' NPI, 1770826224, was assigned on April 3, 2013. Dr. Dennis graduated from Oregon Health Sciences University School of Medicine in 2016. Dr. Dennis holds North Carolina license 2019-00625.
- NPI
- 1770826224NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850526088
- NPI enumeration date
- April 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 494-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Dennis practices at OHSU Hospital in Portland, Oregon
Dr. Dennis' primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.
- OHSU Hospital3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000
Source: Dmand AI Affiliation Data
Dr. Peter Dennis is affiliated with 4 sites of care and 2 medical groups
Dr. Dennis' primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. The medical group on file is Oregon Health & Science University (OHSU). Dmand AI also links Dr. Dennis to 2 more group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter Dennis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dennis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OHSU Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Dennis is one of 68 orals and maxillofacial surgery (dentist)s in Oregon
Oral and maxillofacial surgery is Dr. Dennis' primary specialty in the NPI Registry, under taxonomy code 1223S0112X. Dmand AI has Dr. Dennis' licenses on file in 2 states: North Carolina and Oregon.
Specialties and state licenses
- Oral and maxillofacial surgery (dentist), North CarolinaPrimary
- Oregon license
Orals and maxillofacial surgery (dentist)s near Dr. Dennis
Counts of orals and maxillofacial surgery (dentist)s with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Peter Dennis treated 23 Medicare patients in 2024, average age 64
CMS counts 23 Medicare patients who saw Dr. Dennis in 2024. 57% of them have high blood pressure, and 52% have arthritis. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dennis' median patient age at 54, with 56% women.
Chronic conditions among Dr. Dennis' Medicare patients, 2024
- High blood pressure57%
- Arthritis52%
- High cholesterol48%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dennis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Dennis wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Dennis wrote 146 Medicare Part D claims for 53 patients. 99% of them were for generic drugs.
Dr. Dennis' Part D claims by kind of drug, 2024
- Generic144 claims99%
- Brand-name and other2 claims1%
Drug classes CMS tracks in Dr. Dennis' Part D claims, 2024
- Opioids27%40 of 146 claims
- Antibiotics36%53 of 146 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Peter Dennis scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Dennis for performance year 2024, reported through an alternative payment model (APM). Dr. Dennis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Dennis' MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Peter Dennis received $70 in industry payments in 2025
CMS Open Payments shows 3 general payments to Dr. Dennis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $70.
Companies that paid Dr. Dennis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter Dennis graduated from Oregon Health Sciences University School of Medicine
Dr. Dennis graduated from Oregon Health Sciences University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter Dennis's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Peter Dennis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Peter Dennis' NPI number?
Dr. Peter Dennis' NPI number is 1770826224. It was assigned on April 3, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Dennis?
Dr. Peter Dennis is an oral and maxillofacial surgery (dentist) in Portland, Oregon. The primary specialty in the NPI Registry is Oral and Maxillofacial Surgery (Dentist) (taxonomy code 1223S0112X).
Where does Dr. Peter Dennis practice?
Dr. Dennis practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Dr. Dennis' primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Dr. Dennis to 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. Peter Dennis' office phone number?
The practice phone on file for Dr. Dennis is (503) 494-9000.
What is Dr. Peter Dennis' medical license number?
Dr. Dennis holds North Carolina license 2019-00625, one of the licenses on file in 2 states.
Which states has Dr. Peter Dennis been licensed in?
Dmand AI has state licenses on file for Dr. Dennis in North Carolina and Oregon.
Which hospitals is Dr. Peter Dennis affiliated with?
Dr. Dennis practices at OHSU Hospital in Portland, Oregon.
What medical group is Dr. Peter Dennis part of?
Dr. Dennis is linked to Oregon Health & Science University (OHSU). Dmand AI links Dr. Dennis to 1 more medical group.
Does Dr. Peter Dennis accept Medicare?
Yes. CMS lists Dr. Dennis as accepting Medicare assignment.
What is Dr. Peter Dennis' MIPS score?
Dr. Dennis' MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Peter Dennis see?
CMS counts 23 Medicare patients who saw Dr. Dennis in 2024, with an average age of 64.
Where did Dr. Peter Dennis go to medical school?
Dr. Dennis graduated from Oregon Health Sciences University School of Medicine in 2016.
Has Dr. Peter Dennis received payments from drug or device companies?
CMS Open Payments shows $70 in general payments to Dr. Dennis from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Dr. Peter Dennis been practicing?
Dr. Dennis graduated from medical school in 2016, 10 years ago.
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