Dr. Roshan Mahoney, DO
- Medicare services, 2024
- 680
- Medicare patients, 2024
- 308
- Part D claims, 2024
- 114
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Roshan Mahoney is a hospitalist in Orange, California
Dr. Mahoney practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Mahoney's NPI, 1629539226, was assigned on March 27, 2019. Dr. Mahoney graduated from WesternU College of Osteopathic Medicine of the Pacific in 2019. Dr. Mahoney holds California license 20A19957.
- NPI
- 1629539226NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143602359
- NPI enumeration date
- March 27, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roshan Mahoney practices at UCI Health - Orange in Orange, California
Dr. Mahoney's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Roshan Mahoney is affiliated with 1 site of care and 1 medical group
Dr. Mahoney's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roshan Mahoney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mahoney practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roshan Mahoney is one of 3,186 hospitalists in California
Hospitalist is Dr. Mahoney's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Mahoney is board certified in internal medicine by the American Board of Internal Medicine. Dr. Mahoney is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Clinical focus
Dmand AI lists acute respiratory failure, cardiac arrhythmia, cirrhosis, electrolyte disorders, gastrointestinal obstruction, heart attack, sepsis and traumatic coma among the conditions Dr. Mahoney treats.
Hospitalists near Dr. Mahoney
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. Roshan Mahoney billed Medicare for 680 services in 2024
CMS data shows 680 Medicare services from Dr. Mahoney across 8 procedure codes in 2024, for 308 Medicare patients. Medicare paid $67,230 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mahoney's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 522024: 6801208%
Dr. Mahoney compared with the California median for hospitalists, 2024
- Dr. Mahoney
- California median
- Medicare services
- 680vs 43058% above
- Medicare patients
- 308vs 20153% above
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Mahoney'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. Roshan Mahoney treated 308 Medicare patients in 2024, average age 74
CMS counts 308 Medicare patients who saw Dr. Mahoney in 2024. The largest group is 75 to 84, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 50% are also on Medicaid. Their average risk score is 2.93, 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. Mahoney's median patient age at 65, with 50% women.
Dr. Mahoney's Medicare patients by age, 2024
Dr. Mahoney's Medicare patients by sex, 2024
- Women16654%
- Men14246%
Chronic conditions among Dr. Mahoney's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes51%
- Chronic kidney disease47%
- Ischemic heart disease43%
- Heart failure38%
- Mood disorders36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mahoney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roshan Mahoney wrote 114 Medicare Part D claims in 2024
In 2024, Dr. Mahoney wrote 114 Medicare Part D claims for 47 patients. 82% of them were for generic drugs.
Dr. Mahoney's Part D claims by kind of drug, 2024
- Generic94 claims82%
- Brand-name20 claims18%
Drug classes CMS tracks in Dr. Mahoney's Part D claims, 2024
- Antibiotics18%20 of 114 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Roshan Mahoney takes part in Medicare
Dr. Mahoney 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. Roshan Mahoney graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Mahoney graduated from WesternU College of Osteopathic Medicine of the Pacific in 2019.
- Medical school
- Board certified in internal medicine
- Board certified in 2022 - 2026
Source: Dmand AI Professional Profile Data
Dr. Roshan Mahoney accepts plans from 7 insurance carriers
Dr. Mahoney is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Mahoney accepts, by number of carriers
- Medicare7
- PPO6
- POS3
- EPO2
- HMO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Roshan Mahoney'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 (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Roshan Mahoney
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. Roshan Mahoney's NPI number?
Dr. Roshan Mahoney's NPI number is 1629539226. It was assigned on March 27, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Roshan Mahoney?
Dr. Roshan Mahoney is a hospitalist in Orange, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Roshan Mahoney practice?
Dr. Mahoney practices at 101 City Drive South, Orange, CA 92868. Dr. Mahoney's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine.
What is Dr. Roshan Mahoney's office phone number?
The practice phone on file for Dr. Mahoney is (714) 456-7890.
What is Dr. Roshan Mahoney's medical license number?
Dr. Mahoney holds California license 20A19957.
Which hospitals is Dr. Roshan Mahoney affiliated with?
Dr. Mahoney practices at UCI Health - Orange in Orange, California.
What medical group is Dr. Roshan Mahoney part of?
Dr. Mahoney is linked to UCI Health.
Does Dr. Roshan Mahoney accept Medicare?
Yes. CMS data shows Dr. Mahoney billed Medicare for 680 services in 2024, and Dr. Mahoney accepts Medicare assignment.
How many Medicare patients does Dr. Roshan Mahoney see?
CMS counts 308 Medicare patients who saw Dr. Mahoney in 2024, with an average age of 74.
Is Dr. Roshan Mahoney board certified?
Yes. Dr. Mahoney is board certified in internal medicine by the American Board of Internal Medicine.
Show 4 more questionsShow fewer questions
What services does Dr. Roshan Mahoney bill to Medicare?
In 2024, Dr. Mahoney's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Roshan Mahoney go to medical school?
Dr. Mahoney graduated from WesternU College of Osteopathic Medicine of the Pacific in 2019.
How long has Dr. Roshan Mahoney been practicing?
Dr. Mahoney graduated from medical school in 2019, 7 years ago.
What insurance does Dr. Roshan Mahoney accept?
Dr. Mahoney is in network with 7 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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