Hospital MedicineQualitative ResearchResearch Design
Dr. Andrew Robert Orr, MD
NPI1063807139
- Medicare services, 2023
- 120
- Part D claims, 2018
- 50
- Publications
- 10
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 4150 Clement St, San Francisco, CA 94121
- Practice phone
- Call (702) 341-3020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Francisco VA Medical Center
San Francisco, California
Find Dr. Orr's professional email, personal email and mobile number
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Dr. Andrew Robert Orr is an internist in San Francisco, California
Dr. Orr practices at San Francisco VA Medical Center in San Francisco, California.
Dr. Orr's NPI, 1063807139, was assigned on April 5, 2015. Dr. Orr holds Pennsylvania license MD463732.
NPI and contact details
- NPI
- 1063807139NPI Registry (opens in a new tab)
- NPI enumeration date
- April 5, 2015
- NPI status
- Active
- Practice phone
- (702) 341-3020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Andrew Robert Orr practices at San Francisco VA Medical Center in San Francisco, California
Dr. Orr's primary practice is San Francisco VA Medical Center, at 4150 Clement St, San Francisco, CA 94121 in San Francisco County. The practice phone is (702) 341-3020.
- San Francisco VA Medical Center4150 Clement St, San Francisco, CA 94121 · San Francisco CountyPhone(702) 341-3020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrew Robert Orr is affiliated with 1 site of care
Dr. Orr's primary practice is San Francisco VA Medical Center in San Francisco, California.
San Francisco VA Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Andrew Robert Orr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Orr practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Francisco VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Andrew Robert Orr is one of 16,751 internists in California
Internal medicine is Dr. Orr's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Orr is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Orr
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. Andrew Robert Orr billed Medicare for 120 services in 2023
CMS data shows 120 Medicare services from Dr. Orr across 3 procedure codes in 2023. Medicare paid $10,098 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2023120
Paid by Medicare$10,098
Procedure codes3
Dr. Orr's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2042023: 12041%
Dr. Orr compared with the California median for internists, 2023
- Dr. Orr
- California median
- Medicare services
- 120vs 36167% below
- Part D claims
- 50vs 42188% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Orr's most billed Medicare procedure codes, 2023
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. Andrew Robert Orr wrote 50 Medicare Part D claims in 2018
In 2018, Dr. Orr wrote 50 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $598 in total drug cost. In 2017, CMS named 71 claims across 5 drugs.
Part D claims, 201850
Drugs named by CMS2
Total drug cost$598
Dr. Orr's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 712018: 5030%
Drugs named by CMS: 2 in 2018, 5 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Andrew Robert Orr has 10 publications on record
Dmand AI links 10 papers to Dr. Orr, published from 2018 to 2025. 2023 was the busiest year, with 3. The most frequent topics are Curriculum, Internal Medicine and Internship and Residency. Dr. Orr has published most often in J Gen Intern Med. Dr. Orr's most frequent co-authors are Margot E. Cohen, MD, Farah M. Hussain, MD and Irsk J. Anderson.
Papers10
Years published2018 to 2025
Dr. Orr's papers by year, 2018 to 2025
Topics Dr. Orr writes about most
- Curriculum
- Internal Medicine
- Internship and Residency
- Education, Medical, Graduate
- Humanities
- Learning
- Peer Group
- Qualitative Research
Dr. Orr's most frequent co-authors
Recent publications by Dr. Orr
CurriculumEducation, Medical, GraduateEmpathy
Clinical CompetenceCurriculumInternal Medicine
HospitalistsHospitalsLearning
CurriculumInternal MedicineInternship and Residency
See who Dr. Orr researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Orr works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Andrew Robert Orr'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Andrew Robert Orr
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. Andrew Robert Orr's NPI number?
Dr. Andrew Robert Orr's NPI number is 1063807139. It was assigned on April 5, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Robert Orr?
Dr. Andrew Robert Orr is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Andrew Robert Orr practice?
Dr. Orr practices at 4150 Clement St, San Francisco, CA 94121. Dr. Orr's primary practice is San Francisco VA Medical Center in San Francisco, California.
What is Dr. Andrew Robert Orr's office phone number?
The practice phone on file for Dr. Orr is (702) 341-3020.
What is Dr. Andrew Robert Orr's medical license number?
Dr. Orr holds Pennsylvania license MD463732.
Does Dr. Andrew Robert Orr accept Medicare?
Yes. CMS data shows Dr. Orr billed Medicare for 120 services in 2023.
What services does Dr. Andrew Robert Orr bill to Medicare?
In 2023, Dr. Orr's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99222).
What drugs does Dr. Andrew Robert Orr prescribe most?
In 2018 Medicare Part D data, Dr. Orr's most prescribed drugs by claims were Atorvastatin Calcium and Metformin HCl.
How long has Dr. Andrew Robert Orr been practicing?
Dr. Orr's NPI was assigned in 2015.
Does Dr. Andrew Robert Orr do research?
Dmand AI links 10 publications to Dr. Orr, published from 2018 to 2025.
Who does Dr. Andrew Robert Orr publish with?
Dr. Orr's most frequent co-authors are Margot E. Cohen, MD (2 shared papers), Farah M. Hussain, MD (2 shared papers) and Irsk J. Anderson (1 shared paper).
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