Jessica Der, PA-C
- Medicare services, 2024
- 166
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 138
- MIPS score, 2024
- 97
- Hospital affiliations
- 3
- Practice address
- 700 Lawrence Expressway, Santa Clara, CA 95051
- Practice phone
- Call (408) 236-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jessica Der's professional email, personal email and mobile number
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Jessica Der is a physician assistant in Santa Clara, California
Jessica Der practices at Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente.
Jessica Der's NPI, 1184070187, was assigned on May 9, 2016. Jessica Der holds California license 52429.
- NPI
- 1184070187NPI Registry (opens in a new tab)
- NPI enumeration date
- May 9, 2016
- NPI status
- Active
- Practice phone
- (408) 236-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jessica Der practices at Santa Clara Medical Center in Santa Clara, California
Jessica Der's primary practice is Santa Clara Medical Center, at 700 Lawrence Expressway, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 236-6400.
- Santa Clara Medical Center700 Lawrence Expressway, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 236-6400
Source: Dmand AI Affiliation Data
Jessica Der is affiliated with 3 sites of care and 5 medical groups
Jessica Der's primary practice is Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente. Jessica Der is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Jessica Der to 1 more hospital and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jessica Der's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jessica Der practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Medical Center | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jessica Der is one of 11,482 physician assistants in California
Physician assistant is Jessica Der's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jessica Der is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Jessica Der
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
Jessica Der billed Medicare for 166 services in 2024
CMS data shows 166 Medicare services from Jessica Der across 2 procedure codes in 2024, for 168 Medicare patients. Medicare paid $15,721 for them. Every service was in a facility, such as a hospital, rather than an office.
Jessica Der compared with the California median for physician assistants, 2024
- Jessica Der
- California median
- Medicare services
- 166vs 20419% below
- Medicare patients
- 168vs 10560% above
- Part D claims
- 56vs 24377% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Jessica Der'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
Jessica Der treated 168 Medicare patients in 2024, average age 71
CMS counts 168 Medicare patients who saw Jessica Der in 2024. The largest group is 65 to 74, with 63 patients. 72% of them have high cholesterol, and 69% have high blood pressure. 38% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jessica Der's median patient age at 41, with 56% women.
Jessica Der's Medicare patients by age, 2024
Jessica Der's Medicare patients by sex, 2024
- Women9456%
- Men7444%
Chronic conditions among Jessica Der's Medicare patients, 2024
- High cholesterol72%
- High blood pressure69%
- Arthritis47%
- Diabetes27%
- Mood disorders27%
- Depression24%
- Ischemic heart disease24%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Jessica Der's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jessica Der wrote 138 Medicare Part D claims in 2024
In 2024, Jessica Der wrote 138 Medicare Part D claims for 112 patients. 92% of them were for generic drugs. CMS names the drug for 56 of them, across 3 drugs with 11 or more claims each, at $381 in total drug cost.
Jessica Der's Part D claims by kind of drug, 2024
- Generic127 claims92%
- Brand-name11 claims8%
Jessica Der'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 Jessica Der's Part D claims, 2024
- Opioids12%17 of 138 claims
- Antibiotics48%66 of 138 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
Jessica Der scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Jessica Der for performance year 2024, reported as part of a group.
Jessica Der's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Jessica Der'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 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 Jessica Der
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jessica Der's NPI number?
Jessica Der's NPI number is 1184070187. It was assigned on May 9, 2016, and it is active in the NPI Registry.
What does Jessica Der specialize in?
Jessica Der is a physician assistant in Santa Clara, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jessica Der practice?
Jessica Der practices at 700 Lawrence Expressway, Santa Clara, CA 95051. Jessica Der's primary practice is Santa Clara Medical Center in Santa Clara, California, part of Kaiser Permanente. Dmand AI also links Jessica Der to 1 hospital and 4 medical groups.
What is Jessica Der's office phone number?
The practice phone on file for Jessica Der is (408) 236-6400.
What is Jessica Der's medical license number?
Jessica Der holds California license 52429.
Which hospitals is Jessica Der affiliated with?
Jessica Der practices at Santa Clara Medical Center in Santa Clara, California. Jessica Der is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Jessica Der to 1 more hospital.
What medical group is Jessica Der part of?
Jessica Der is linked to The Permanente Medical Group, Inc. Dmand AI links Jessica Der to 4 more medical groups.
Does Jessica Der accept Medicare?
Yes. CMS data shows Jessica Der billed Medicare for 166 services in 2024.
What is Jessica Der's MIPS score?
Jessica Der's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Jessica Der see?
CMS counts 168 Medicare patients who saw Jessica Der in 2024, with an average age of 71.
Show 3 more questionsShow fewer questions
What services does Jessica Der bill to Medicare?
In 2024, Jessica Der's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
What drugs does Jessica Der prescribe most?
In 2024 Medicare Part D data, Jessica Der's most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Amoxicillin-Clavulanate Potass.
How long has Jessica Der been practicing?
Jessica Der graduated from medical school in 2014, 12 years ago.
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