Dr. Loreanne Oh, MD
- Part D claims, 2024
- 89
- Hospital affiliations
- 1
- Industry payments
- $45
- Medical group
- 1
- State licenses
- 2
- Practice address
- 2 Hot Metal Street, Pittsburgh, PA 15203
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Pittsburgh Physicians - HOPD
Acute Care Hospital outpatient department · Pittsburgh, Pennsylvania
Find Dr. Oh'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. Loreanne Oh is a hospitalist in Pittsburgh, Pennsylvania
Dr. Oh practices at University of Pittsburgh Physicians - HOPD in Pittsburgh, Pennsylvania.
Dr. Oh's NPI, 1437896743, was assigned on May 18, 2022. Dr. Oh graduated from University of Pittsburgh School of Medicine in 2022. Dr. Oh holds Pennsylvania license MD489922.
- NPI
- 1437896743NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406236587
- NPI enumeration date
- May 18, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Loreanne Oh practices at University of Pittsburgh Physicians - HOPD in Pittsburgh, Pennsylvania
Dr. Oh's primary practice is University of Pittsburgh Physicians - HOPD, at 2 Hot Metal Street, Pittsburgh, PA 15203.
- University of Pittsburgh Physicians - HOPD2 Hot Metal Street, Pittsburgh, PA 15203
Source: Dmand AI Affiliation Data
Dr. Loreanne Oh is affiliated with 3 sites of care and 1 medical group
Dr. Oh's primary practice is University of Pittsburgh Physicians - HOPD in Pittsburgh, Pennsylvania. Dr. Oh is also affiliated with UPMC Presbyterian. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Oh to 1 more group practice or clinic, named with a free account. Dr. Oh's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Loreanne Oh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Pittsburgh Physicians - HOPD | 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. Loreanne Oh is one of 1,233 hospitalists in Pennsylvania
Hospitalist is Dr. Oh's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Oh's licenses on file in 2 states: Pennsylvania and Michigan.
Specialties and state licenses
- Hospitalist, PennsylvaniaPrimary
- Student in an organized health care education/training program, Michigan
Hospitalists near Dr. Oh
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. Loreanne Oh's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Oh's median patient age at 74, with 56% women.
Dr. Oh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Loreanne Oh wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Oh wrote 89 Medicare Part D claims for 28 patients. 74% of them were for generic drugs.
Dr. Oh's Part D claims by kind of drug, 2024
- Generic66 claims74%
- Brand-name23 claims26%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Loreanne Oh takes part in Medicare
Dr. Oh 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. Loreanne Oh received $45 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Oh from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $25.
Companies that paid Dr. Oh 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. Loreanne Oh graduated from University of Pittsburgh School of Medicine
Dr. Oh graduated from University of Pittsburgh School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Loreanne Oh'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Loreanne Oh
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. Loreanne Oh's NPI number?
Dr. Loreanne Oh's NPI number is 1437896743. It was assigned on May 18, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Loreanne Oh?
Dr. Loreanne Oh is a hospitalist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Loreanne Oh practice?
Dr. Oh practices at 2 Hot Metal Street, Pittsburgh, PA 15203. Dr. Oh's primary practice is University of Pittsburgh Physicians - HOPD in Pittsburgh, Pennsylvania. Dmand AI also links Dr. Oh to 1 group practice or clinic.
What is Dr. Loreanne Oh's medical license number?
Dr. Oh holds Pennsylvania license MD489922, one of the licenses on file in 2 states.
Which states has Dr. Loreanne Oh been licensed in?
Dmand AI has state licenses on file for Dr. Oh in Pennsylvania and Michigan.
Which hospitals is Dr. Loreanne Oh affiliated with?
Dr. Oh is affiliated with UPMC Presbyterian.
What medical group is Dr. Loreanne Oh part of?
Dr. Oh is linked to University of Pittsburgh Physicians, Department of Radiology.
Does Dr. Loreanne Oh accept Medicare?
Yes. CMS lists Dr. Oh as accepting Medicare assignment.
Where did Dr. Loreanne Oh go to medical school?
Dr. Oh graduated from University of Pittsburgh School of Medicine in 2022.
Has Dr. Loreanne Oh received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Dr. Oh from 2 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Loreanne Oh been practicing?
Dr. Oh graduated from medical school in 2022, 4 years ago.
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