Dr. Miles H. Hassell, MD
- Part D claims, 2024
- 1,282
- Hospital affiliations
- 1
- Industry payments
- $39
- Medical group
- 1
- State license
- 1
- Practice address
- 9205 SW Barnes Road, Portland, OR 97225
- Practice phone
- Call (503) 216-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hassell's professional email, personal email and mobile number
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Dr. Miles H. Hassell is an internist in Portland, Oregon
Dr. Hassell practices at Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. Hassell's NPI, 1558496273, was assigned on February 22, 2007. Dr. Hassell holds Oregon license MD17728.
- NPI
- 1558496273NPI Registry (opens in a new tab)
- NPI enumeration date
- February 22, 2007
- NPI status
- Active
- Practice phone
- (503) 216-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Miles H. Hassell practices at Providence St. Vincent Medical Center in Portland, Oregon
Dr. Hassell's primary practice is Providence St. Vincent Medical Center, at 9205 SW Barnes Road, Portland, OR 97225 in Washington County. The practice phone is (503) 216-1234.
- Providence St. Vincent Medical Center9205 SW Barnes Road, Portland, OR 97225 · Washington CountyPhone(503) 216-1234
Source: Dmand AI Affiliation Data
Dr. Miles H. Hassell is affiliated with 2 sites of care and 1 medical group
Dr. Hassell's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. The medical group on file is Providence Medical Group - Oregon. Dmand AI also links Dr. Hassell to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Miles H. Hassell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hassell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Vincent Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Miles H. Hassell is one of 1,680 internists in Oregon
Internal medicine is Dr. Hassell's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hassell is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Hassell
Counts of internists 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. Miles H. Hassell's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Hassell's median patient age at 71, with 53% women.
Dr. Hassell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Miles H. Hassell wrote 1,282 Medicare Part D claims in 2024
In 2024, Dr. Hassell wrote 1,282 Medicare Part D claims for 168 patients. 84% of them were for generic drugs. CMS names the drug for 858 of them, across 34 drugs with 11 or more claims each, at $82,175 in total drug cost. In 2023, CMS named 907 claims across 36 drugs.
Dr. Hassell's Part D claims by kind of drug, 2024
- Generic1,074 claims84%
- Brand-name and other208 claims16%
Dr. Hassell's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hassell's Part D claims, 2024
- Opioids5%60 of 1,282 claims
- Antibiotics6%72 of 1,282 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9072024: 8585%
Drugs named by CMS: 34 in 2024, 36 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Miles H. Hassell received $39 in industry payments in 2020
CMS Open Payments shows 2 general payments to Dr. Hassell from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Amarin Pharma Inc. paid the most, $39.
Companies that paid Dr. Hassell the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Miles H. Hassell'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Miles H. Hassell
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. Miles H. Hassell's NPI number?
Dr. Miles H. Hassell's NPI number is 1558496273. It was assigned on February 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Miles H. Hassell?
Dr. Miles H. Hassell is an internist in Portland, Oregon. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Miles H. Hassell practice?
Dr. Hassell practices at 9205 SW Barnes Road, Portland, OR 97225. Dr. Hassell's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. Hassell to 1 group practice or clinic.
What is Dr. Miles H. Hassell's office phone number?
The practice phone on file for Dr. Hassell is (503) 216-1234.
What is Dr. Miles H. Hassell's medical license number?
Dr. Hassell holds Oregon license MD17728.
Which hospitals is Dr. Miles H. Hassell affiliated with?
Dr. Hassell practices at Providence St. Vincent Medical Center in Portland, Oregon.
What medical group is Dr. Miles H. Hassell part of?
Dr. Hassell is linked to Providence Medical Group - Oregon.
What drugs does Dr. Miles H. Hassell prescribe most?
In 2024 Medicare Part D data, Dr. Hassell's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Eliquis.
Has Dr. Miles H. Hassell received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Hassell from 1 company from 2020 to 2020. The largest total came from Amarin Pharma Inc.
How long has Dr. Miles H. Hassell been practicing?
Dr. Hassell graduated from medical school in 1987, 39 years ago.
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