Dr. Michael Andrew O'Hara, MD
- Medicare services, 2024
- 373
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 225
- Hospital affiliations
- 3
- Medical group
- 1
- Practice address
- 4805 NE Glisan Street, Portland, OR 97213
- Practice phone
- Call (503) 215-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Hara's 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. Michael Andrew O'Hara is a hospitalist in Portland, Oregon
Dr. O'Hara practices at Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. O'Hara's NPI, 1699900712, was assigned on May 19, 2009. Dr. O'Hara graduated from University of Nebraska College of Medicine in 2009. Dr. O'Hara holds Oregon license MD156810.
- NPI
- 1699900712NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739337437
- NPI enumeration date
- May 19, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 215-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Andrew O'Hara practices at Providence Portland Medical Center in Portland, Oregon
Dr. O'Hara's primary practice is Providence Portland Medical Center, at 4805 NE Glisan Street, Portland, OR 97213 in Multnomah County. The practice phone is (503) 215-1111.
- Providence Portland Medical Center4805 NE Glisan Street, Portland, OR 97213 · Multnomah CountyPhone(503) 215-1111
Source: Dmand AI Affiliation Data
Dr. Michael Andrew O'Hara is affiliated with 3 sites of care and 1 medical group
Dr. O'Hara's primary practice is Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services. Dr. O'Hara is also affiliated with Providence St. Vincent Medical Center. The medical group on file is Providence Medical Group, Oregon. Dmand AI also links Dr. O'Hara to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Andrew O'Hara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Hara practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Portland Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Andrew O'Hara is one of 456 hospitalists in Oregon
Hospitalist is Dr. O'Hara's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. O'Hara is licensed in Oregon.
Specialties and state licenses
- Hospitalist, OregonPrimary
Hospitalists near Dr. O'Hara
Counts of hospitalists 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. Michael Andrew O'Hara billed Medicare for 373 services in 2024
CMS data shows 373 Medicare services from Dr. O'Hara across 4 procedure codes in 2024, for 141 Medicare patients. Medicare paid $32,160 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Hara's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4122024: 3739%
Dr. O'Hara compared with the Oregon median for hospitalists, 2024
- Dr. O'Hara
- Oregon median
- Medicare services
- 373vs 27237% above
- Medicare patients
- 141vs 12612% above
- Part D claims
- 43vs 5623% below
Medians across 454 hospitalists in Oregon with Dmand AI profiles that report each measure.
Dr. O'Hara's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Andrew O'Hara treated 141 Medicare patients in 2024, average age 71
CMS counts 141 Medicare patients who saw Dr. O'Hara in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. O'Hara's median patient age at 73, with 51% women.
Dr. O'Hara's Medicare patients by age, 2024
Dr. O'Hara's Medicare patients by sex, 2024
- Women7050%
- Men7150%
Chronic conditions among Dr. O'Hara's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Mood disorders54%
- Chronic kidney disease50%
- Depression48%
- Heart failure47%
- Diabetes45%
- Arthritis43%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Hara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Andrew O'Hara wrote 225 Medicare Part D claims in 2024
In 2024, Dr. O'Hara wrote 225 Medicare Part D claims for 68 patients. 84% of them were for generic drugs. CMS names the drug for 43 of them, across 3 drugs with 11 or more claims each, at $10,315 in total drug cost. In 2023, CMS named 44 claims across 3 drugs.
Dr. O'Hara's Part D claims by kind of drug, 2024
- Generic190 claims84%
- Brand-name and other35 claims16%
Dr. O'Hara'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. O'Hara's Part D claims, 2024
- Opioids7%16 of 225 claims
- Antibiotics7%16 of 225 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: 442024: 432%
Drugs named by CMS: 3 in 2024, 3 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
How Dr. Michael Andrew O'Hara takes part in Medicare
Dr. O'Hara accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael Andrew O'Hara graduated from University of Nebraska College of Medicine
Dr. O'Hara graduated from University of Nebraska College of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Andrew O'Hara'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| 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. Michael Andrew O'Hara
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. Michael Andrew O'Hara's NPI number?
Dr. Michael Andrew O'Hara's NPI number is 1699900712. It was assigned on May 19, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Andrew O'Hara?
Dr. Michael Andrew O'Hara is a hospitalist in Portland, Oregon. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Michael Andrew O'Hara practice?
Dr. O'Hara practices at 4805 NE Glisan Street, Portland, OR 97213. Dr. O'Hara's primary practice is Providence Portland Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. O'Hara to 1 hospital.
What is Dr. Michael Andrew O'Hara's office phone number?
The practice phone on file for Dr. O'Hara is (503) 215-1111.
What is Dr. Michael Andrew O'Hara's medical license number?
Dr. O'Hara holds Oregon license MD156810.
Which hospitals is Dr. Michael Andrew O'Hara affiliated with?
Dr. O'Hara practices at Providence Portland Medical Center in Portland, Oregon. Dr. O'Hara is also affiliated with Providence St. Vincent Medical Center. Dmand AI links Dr. O'Hara to 1 more hospital.
What medical group is Dr. Michael Andrew O'Hara part of?
Dr. O'Hara is linked to Providence Medical Group, Oregon.
Does Dr. Michael Andrew O'Hara accept Medicare?
Yes. CMS data shows Dr. O'Hara billed Medicare for 373 services in 2024, and Dr. O'Hara accepts Medicare assignment.
How many Medicare patients does Dr. Michael Andrew O'Hara see?
CMS counts 141 Medicare patients who saw Dr. O'Hara in 2024, with an average age of 71.
What services does Dr. Michael Andrew O'Hara bill to Medicare?
In 2024, Dr. O'Hara's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
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Where did Dr. Michael Andrew O'Hara go to medical school?
Dr. O'Hara graduated from University of Nebraska College of Medicine in 2009.
What drugs does Dr. Michael Andrew O'Hara prescribe most?
In 2024 Medicare Part D data, Dr. O'Hara's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Metoprolol Succinate.
How long has Dr. Michael Andrew O'Hara been practicing?
Dr. O'Hara graduated from medical school in 2009, 17 years ago.
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