Dr. Edward Earl Rotan Jr., MD
- Medicare services, 2016
- 35
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 632
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. Rotan's professional email, personal email and mobile number
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Dr. Edward Earl Rotan Jr. is a dermatologist in Stockton, California
Dr. Rotan practices at Permanente Medical Group Inc in Stockton, California.
Dr. Rotan's NPI, 1780734582, was assigned on January 12, 2007. Dr. Rotan graduated from Loma Linda University School of Medicine in 2003. Dr. Rotan holds California license A91946.
- NPI
- 1780734582NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173548724
- NPI enumeration date
- January 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Edward Earl Rotan Jr. practices at Permanente Medical Group Inc in Stockton, California
Dr. Rotan's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Edward Earl Rotan Jr. is affiliated with 4 sites of care and 3 medical groups
Dr. Rotan's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Rotan to 2 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Edward Earl Rotan Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rotan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Edward Earl Rotan Jr. is one of 1,910 dermatologists in California
Dermatology is Dr. Rotan's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Rotan is licensed in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Dermatologists near Dr. Rotan
Counts of dermatologists 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. Edward Earl Rotan Jr. billed Medicare for 35 services in 2016
CMS data shows 35 Medicare services from Dr. Rotan across 2 procedure codes in 2016, all of them office visits, for 23 Medicare patients. Medicare paid $2,378 for them. Every service was in an office.
Dr. Rotan compared with the California median for dermatologists, 2016
- Dr. Rotan
- California median
- Medicare services
- 35vs 1,75098% below
- Medicare patients
- 23vs 37794% below
- Part D claims
- 392vs 3677% above
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Rotan's most billed Medicare procedure codes, 2016
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. Rotan and other dermatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Edward Earl Rotan Jr. treated 23 Medicare patients in 2024, average age 71
CMS counts 23 Medicare patients who saw Dr. Rotan in 2024. 70% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rotan's median patient age at 47, with 61% women.
Chronic conditions among Dr. Rotan's Medicare patients, 2024
- High cholesterol70%
- High blood pressure65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rotan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edward Earl Rotan Jr. wrote 632 Medicare Part D claims in 2024
In 2024, Dr. Rotan wrote 632 Medicare Part D claims for 359 patients. 91% of them were for generic drugs. CMS names the drug for 392 of them, across 19 drugs with 11 or more claims each, at $6,317 in total drug cost. In 2023, CMS named 2,926 claims across 78 drugs.
Dr. Rotan's Part D claims by kind of drug, 2024
- Generic573 claims91%
- Brand-name and other59 claims9%
Dr. Rotan'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. Rotan's Part D claims, 2024
- Antibiotics30%192 of 632 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: 2,9262024: 39287%
Drugs named by CMS: 19 in 2024, 78 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
How Dr. Edward Earl Rotan Jr. takes part in Medicare
Dr. Rotan 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. Edward Earl Rotan Jr. graduated from Loma Linda University School of Medicine
Dr. Rotan graduated from Loma Linda University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Edward Earl Rotan Jr.'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 DataDmand 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) |
| 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. Edward Earl Rotan Jr.
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What is Dr. Edward Earl Rotan Jr.'s NPI number?
Dr. Edward Earl Rotan Jr.'s NPI number is 1780734582. It was assigned on January 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Edward Earl Rotan Jr.?
Dr. Edward Earl Rotan Jr. is a dermatologist in Stockton, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Edward Earl Rotan Jr. practice?
Dr. Rotan practices at 7373 West Ln, Stockton, CA 95210. Dr. Rotan's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Rotan to 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Edward Earl Rotan Jr.'s office phone number?
The practice phone on file for Dr. Rotan is (209) 476-2000.
What is Dr. Edward Earl Rotan Jr.'s medical license number?
Dr. Rotan holds California license A91946.
What medical group is Dr. Edward Earl Rotan Jr. part of?
Dr. Rotan is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Rotan to 2 more medical groups.
Does Dr. Edward Earl Rotan Jr. accept Medicare?
Yes. CMS data shows Dr. Rotan billed Medicare for 35 services in 2016, and Dr. Rotan accepts Medicare assignment.
How many Medicare patients does Dr. Edward Earl Rotan Jr. see?
CMS counts 23 Medicare patients who saw Dr. Rotan in 2024, with an average age of 71.
What services does Dr. Edward Earl Rotan Jr. bill to Medicare?
In 2016, Dr. Rotan's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Edward Earl Rotan Jr. go to medical school?
Dr. Rotan graduated from Loma Linda University School of Medicine in 2003.
What drugs does Dr. Edward Earl Rotan Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Rotan's most prescribed drugs by claims were Doxycycline Monohydrate, Prednisone and Atorvastatin Calcium.
How long has Dr. Edward Earl Rotan Jr. been practicing?
Dr. Rotan graduated from medical school in 2003, 23 years ago.
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