Rochelle Lythia Zangen, PA-C
- Part D claims, 2024
- 837
- Industry payments
- $592
- Affiliated sites
- 1
- Medical group
- 1
- Year NPI issued
- 2013
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Rochelle Zangen'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.
Rochelle Lythia Zangen is a physician assistant in San Diego, California
Rochelle Zangen practices at UCSD Hillcrest Medical Center in San Diego, California.
Rochelle Zangen's NPI, 1447681150, was assigned on December 5, 2013.
- NPI
- 1447681150NPI Registry (opens in a new tab)
- NPI enumeration date
- December 5, 2013
- NPI status
- Active
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Rochelle Lythia Zangen practices at UCSD Hillcrest Medical Center in San Diego, California
Rochelle Zangen's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rochelle Lythia Zangen is affiliated with 2 sites of care and 1 medical group
Rochelle Zangen's primary practice is UCSD Hillcrest Medical Center in San Diego, California. The medical group on file is TrueCare. Dmand AI also links Rochelle Zangen to 1 more community health center, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rochelle Lythia Zangen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rochelle Zangen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Rochelle Lythia Zangen is one of 11,482 physician assistants in California
Physician assistant is Rochelle Zangen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Rochelle Zangen is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Rochelle Zangen
Counts of physician assistants 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
Rochelle Lythia Zangen's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Rochelle Zangen's median patient age at 59, with 83% women.
Rochelle Zangen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women83%
- Men17%
Source: Dmand AI Patient Panel Data
Rochelle Lythia Zangen wrote 837 Medicare Part D claims in 2024
In 2024, Rochelle Zangen wrote 837 Medicare Part D claims for 76 patients. 77% of them were for generic drugs. CMS names the drug for 510 of them, across 24 drugs with 11 or more claims each, at $76,735 in total drug cost.
Rochelle Zangen's Part D claims by kind of drug, 2024
- Generic642 claims77%
- Brand-name174 claims21%
- Other21 claims3%
Rochelle Zangen'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 Rochelle Zangen's Part D claims, 2024
- Antibiotics2%13 of 837 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Rochelle Lythia Zangen received $592 in industry payments from 2024 to 2025
CMS Open Payments shows 29 general payments to Rochelle Zangen from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $215.
General payments to Rochelle Zangen by program year, 2024 to 2025
Companies that paid Rochelle Zangen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Rochelle Lythia Zangen is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Rochelle Lythia Zangen'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 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) |
| 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 Rochelle Lythia Zangen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rochelle Lythia Zangen's NPI number?
Rochelle Lythia Zangen's NPI number is 1447681150. It was assigned on December 5, 2013, and it is active in the NPI Registry.
What does Rochelle Lythia Zangen specialize in?
Rochelle Lythia Zangen is a physician assistant in San Diego, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Rochelle Lythia Zangen practice?
Rochelle Zangen practices at 200 W Arbor Dr, San Diego, CA 92103. Rochelle Zangen's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Rochelle Zangen to 1 community health center.
What is Rochelle Lythia Zangen's office phone number?
The practice phone on file for Rochelle Zangen is (619) 543-6222.
What medical group is Rochelle Lythia Zangen part of?
Rochelle Zangen is linked to TrueCare.
Is Rochelle Lythia Zangen board certified?
Yes. Rochelle Zangen is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Rochelle Lythia Zangen prescribe most?
In 2024 Medicare Part D data, Rochelle Zangen's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Jardiance.
Has Rochelle Lythia Zangen received payments from drug or device companies?
CMS Open Payments shows $592 in general payments to Rochelle Zangen from 9 companies from 2024 to 2025. The largest total came from Eli Lilly and Company.
How long has Rochelle Lythia Zangen been practicing?
Rochelle Zangen's NPI was assigned in 2013.
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