Dr. Roger Oen, MD
- Medicare services, 2024
- 1,091
- Medicare patients, 2024
- 350
- Part D claims, 2024
- 4,083
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 230 Prospect Pl Ste 340b Suite 340b, Coronado, CA 92118-1991
- Practice phone
- Call (619) 522-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharpcare Medical Group
Primary care practice · Coronado, California
Find Dr. Oen'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. Roger Oen is a family medicine physician in Coronado, California
Dr. Oen practices at Sharpcare Medical Group in Coronado, California.
Dr. Oen's NPI, 1710060165, was assigned on October 21, 2006. Dr. Oen graduated from George Washington University School of Medicine in 2002. Dr. Oen holds California license A85777.
- NPI
- 1710060165NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658305263
- NPI enumeration date
- October 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (619) 522-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger Oen practices at Sharpcare Medical Group in Coronado, California
Dr. Oen's primary practice is Sharpcare Medical Group, at 230 Prospect Pl Ste 340b Suite 340b, Coronado, CA 92118-1991. The practice phone is (619) 522-4000.
- Sharpcare Medical Group230 Prospect Pl Ste 340b Suite 340b, Coronado, CA 92118-1991Phone(619) 522-4000
Source: Dmand AI Affiliation Data
Dr. Roger Oen is affiliated with 12 sites of care and 4 medical groups
Dr. Oen's primary practice is Sharpcare Medical Group in Coronado, California. Dr. Oen is also affiliated with Sharp Coronado Hospital. The medical group on file is SharpCare Medical Group. Dmand AI also links Dr. Oen to 3 more hospitals, 5 home health agencies, 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Roger Oen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oen practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharpcare Medical Group | Available with a free account |
| +11 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roger Oen is one of 15,680 family medicine physicians in California
Family medicine is Dr. Oen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Oen is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Oen
Counts of family medicine physicians 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. Roger Oen billed Medicare for 1,091 services in 2024
CMS data shows 1,091 Medicare services from Dr. Oen across 9 procedure codes in 2024, for 350 Medicare patients. Medicare paid $98,941 for them. Every service was in an office.
Dr. Oen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7902024: 7951%
- Other services
- 2023: 2442024: 19122%
- Tests and treatments
- 2023: 1112024: 7433%
- Drugs given in the office
- 2023: 262024: 3119%
Dr. Oen compared with the California median for family medicine physicians, 2024
- Dr. Oen
- California median
- Medicare services
- 1,091vs 2464.4 times
- Medicare patients
- 350vs 1183.0 times
- Part D claims
- 3,405vs 8334.1 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Oen'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Oen and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger Oen treated 350 Medicare patients in 2024, average age 76
CMS counts 350 Medicare patients who saw Dr. Oen in 2024. The largest group is 75 to 84, with 142 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Oen's median patient age at 70, with 46% women.
Dr. Oen's Medicare patients by age, 2024
Dr. Oen's Medicare patients by sex, 2024
- Women14943%
- Men20157%
Chronic conditions among Dr. Oen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis49%
- Ischemic heart disease34%
- Diabetes24%
- Atrial fibrillation21%
- Anxiety20%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger Oen wrote 4,083 Medicare Part D claims in 2024
In 2024, Dr. Oen wrote 4,083 Medicare Part D claims for 358 patients. 84% of them were for generic drugs. CMS names the drug for 3,405 of them, across 87 drugs with 11 or more claims each, at $425,234 in total drug cost. In 2023, CMS named 2,957 claims across 83 drugs.
Dr. Oen's Part D claims by kind of drug, 2024
- Generic3,431 claims84%
- Brand-name626 claims15%
- Other26 claims1%
Dr. Oen'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. Oen's Part D claims, 2024
- Opioids1%44 of 4,083 claims
- Antibiotics2%96 of 4,083 claims
- Antipsychotics, patients 65 and over1%28 of 4,083 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: 2,9572024: 3,40515%
Drugs named by CMS: 87 in 2024, 83 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
Dr. Roger Oen offers telehealth to Medicare patients
Dr. Oen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Oen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Roger Oen has 1 publication on record
Dmand AI links 1 paper to Dr. Oen in 2023. Dr. Oen's most frequent co-author is Michael Lawrence Butera, MD.
Dr. Oen's most frequent co-authors
Recent publications by Dr. Oen
See who Dr. Oen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Oen works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Roger Oen received $9,244 in industry payments from 2016 to 2025
CMS Open Payments shows 330 general payments to Dr. Oen from 39 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Eli Lilly and Company paid the most, $1,542.
General payments to Dr. Oen by program year, 2016 to 2025
General payments to Dr. Oen by kind, 2016 to 2025
- Food and beverage$8,44991%
- Consulting fees$7508%
- Education$450%
Companies that paid Dr. Oen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger Oen graduated from George Washington University School of Medicine
Dr. Oen graduated from George Washington University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger Oen'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 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)Doctors and Clinicians Utilization Data (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 |
| 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. Roger Oen
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. Roger Oen's NPI number?
Dr. Roger Oen's NPI number is 1710060165. It was assigned on October 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger Oen?
Dr. Roger Oen is a family medicine physician in Coronado, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Roger Oen practice?
Dr. Oen practices at 230 Prospect Pl Ste 340b Suite 340b, Coronado, CA 92118-1991. Dr. Oen's primary practice is Sharpcare Medical Group in Coronado, California. Dmand AI also links Dr. Oen to 3 hospitals, 5 home health agencies, 3 medical groups and 2 group practices and clinics.
What is Dr. Roger Oen's office phone number?
The practice phone on file for Dr. Oen is (619) 522-4000.
What is Dr. Roger Oen's medical license number?
Dr. Oen holds California license A85777.
Which hospitals is Dr. Roger Oen affiliated with?
Dr. Oen is affiliated with Sharp Coronado Hospital. Dmand AI links Dr. Oen to 3 more hospitals.
What medical group is Dr. Roger Oen part of?
Dr. Oen is linked to SharpCare Medical Group. Dmand AI links Dr. Oen to 3 more medical groups.
Does Dr. Roger Oen accept Medicare?
Yes. CMS data shows Dr. Oen billed Medicare for 1,091 services in 2024, and Dr. Oen accepts Medicare assignment.
Does Dr. Roger Oen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Oen as offering telehealth services.
How many Medicare patients does Dr. Roger Oen see?
CMS counts 350 Medicare patients who saw Dr. Oen in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Roger Oen bill to Medicare?
In 2024, Dr. Oen's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Roger Oen go to medical school?
Dr. Oen graduated from George Washington University School of Medicine in 2002.
What drugs does Dr. Roger Oen prescribe most?
In 2024 Medicare Part D data, Dr. Oen's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Roger Oen received payments from drug or device companies?
CMS Open Payments shows $9,244 in general payments to Dr. Oen from 39 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Roger Oen been practicing?
Dr. Oen graduated from medical school in 2002, 24 years ago.
Does Dr. Roger Oen do research?
Dmand AI links 1 publication to Dr. Oen.
Who does Dr. Roger Oen publish with?
Dr. Oen's most frequent co-authors are Michael Lawrence Butera, MD (1 shared paper).
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