Dr. Ronald N. Rothenberg, MD
- Part D claims, 2024
- 162
- Hospital affiliations
- 1
- State licenses
- 3
- Year NPI issued
- 2005
- Practice address
- 4002 Vista Way, Oceanside, CA 92056
- Practice phone
- Call (760) 724-8411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Ronald N. Rothenberg is an emergency medicine physician in Oceanside, California
Dr. Rothenberg practices at Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare.
Dr. Rothenberg's NPI, 1487654844, was assigned on July 28, 2005. Dr. Rothenberg graduated from Vagelos College of Physicians and Surgeons in 1970. Dr. Rothenberg's California license number on file is G21379.
- NPI
- 1487654844NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2005
- NPI status
- Active
- Practice phone
- (760) 724-8411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1970
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ronald N. Rothenberg practices at Sharp Tri-City Medical Center in Oceanside, California
Dr. Rothenberg's primary practice is Sharp Tri-City Medical Center, at 4002 Vista Way, Oceanside, CA 92056 in San Diego County. The practice phone is (760) 724-8411.
- Sharp Tri-City Medical Center4002 Vista Way, Oceanside, CA 92056 · San Diego CountyPhone(760) 724-8411
Source: Dmand AI Affiliation Data
Dr. Ronald N. Rothenberg is affiliated with 1 site of care
Dr. Rothenberg's primary practice is Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald N. Rothenberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rothenberg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Tri-City Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald N. Rothenberg is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Rothenberg's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Rothenberg's licenses on file in 3 states: California, Florida and Arizona.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Florida license
- Arizona license
Emergency medicine physicians near Dr. Rothenberg
Counts of emergency 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. Ronald N. Rothenberg's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Rothenberg's median patient age at 73, with 76% women.
Dr. Rothenberg'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
- Women76%
- Men24%
Source: Dmand AI Patient Panel Data
Dr. Ronald N. Rothenberg wrote 162 Medicare Part D claims in 2024
In 2024, Dr. Rothenberg wrote 162 Medicare Part D claims for 50 patients. 81% of them were for generic drugs. CMS names the drug for 30 of them, across 2 drugs with 11 or more claims each, at $571 in total drug cost. In 2022, CMS named 96 claims across 7 drugs.
Dr. Rothenberg's Part D claims by kind of drug, 2024
- Generic131 claims81%
- Brand-name and other31 claims19%
Dr. Rothenberg'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. Rothenberg's Part D claims, 2024
- Antibiotics12%19 of 162 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 962024: 3069%
Drugs named by CMS: 2 in 2024, 7 in 2022.
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
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Dr. Ronald N. Rothenberg graduated from Vagelos College of Physicians and Surgeons
Dr. Rothenberg graduated from Vagelos College of Physicians and Surgeons in 1970.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ronald N. Rothenberg'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Ronald N. Rothenberg
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. Ronald N. Rothenberg's NPI number?
Dr. Ronald N. Rothenberg's NPI number is 1487654844. It was assigned on July 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald N. Rothenberg?
Dr. Ronald N. Rothenberg is an emergency medicine physician in Oceanside, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Ronald N. Rothenberg practice?
Dr. Rothenberg practices at 4002 Vista Way, Oceanside, CA 92056. Dr. Rothenberg's primary practice is Sharp Tri-City Medical Center in Oceanside, California, part of Sharp HealthCare.
What is Dr. Ronald N. Rothenberg's office phone number?
The practice phone on file for Dr. Rothenberg is (760) 724-8411.
What is Dr. Ronald N. Rothenberg's medical license number?
Dr. Rothenberg's California license number on file is G21379, one of the licenses on file in 3 states.
Which states has Dr. Ronald N. Rothenberg been licensed in?
Dmand AI has state licenses on file for Dr. Rothenberg in California (1971 to 2025), Florida (2004 to 2026) and Arizona (1985 to 2025).
Which hospitals is Dr. Ronald N. Rothenberg affiliated with?
Dr. Rothenberg practices at Sharp Tri-City Medical Center in Oceanside, California.
Where did Dr. Ronald N. Rothenberg go to medical school?
Dr. Rothenberg graduated from Vagelos College of Physicians and Surgeons in 1970.
What drugs does Dr. Ronald N. Rothenberg prescribe most?
In 2024 Medicare Part D data, Dr. Rothenberg's most prescribed drugs by claims were Metformin HCl and Telmisartan.
How long has Dr. Ronald N. Rothenberg been practicing?
Dr. Rothenberg graduated from medical school in 1970, 56 years ago.
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