Dr. Julia R. Nyquist, MD
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 31
- Industry payments
- $23
- Affiliated sites
- 1
- Practice address
- 542 Broadway, Chula Vista, CA 91910
- Practice phone
- Call (972) 364-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concentra Urgent Care - Chula Vista
Urgent Care Center · Chula Vista, California
Find Dr. Nyquist's professional email, personal email and mobile number
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Dr. Julia R. Nyquist is a general practice physician in Chula Vista, California
Dr. Nyquist practices at Concentra Urgent Care - Chula Vista in Chula Vista, California.
Dr. Nyquist's NPI, 1205813771, was assigned on December 27, 2005. Dr. Nyquist graduated from Rush Medical College of Rush University in 1993. Dr. Nyquist holds California license G79638.
- NPI
- 1205813771NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779560750
- NPI enumeration date
- December 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 364-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Julia R. Nyquist practices at Concentra Urgent Care - Chula Vista in Chula Vista, California
Dr. Nyquist's primary practice is Concentra Urgent Care - Chula Vista, at 542 Broadway, Chula Vista, CA 91910. The practice phone is (972) 364-8000.
- Concentra Urgent Care - Chula Vista542 Broadway, Chula Vista, CA 91910Phone(972) 364-8000
Source: Dmand AI Affiliation Data
Dr. Julia R. Nyquist is affiliated with 1 site of care and 2 medical groups
Dr. Nyquist's primary practice is Concentra Urgent Care - Chula Vista in Chula Vista, California. The medical group on file is Concentra Urgent Care. Dmand AI also links Dr. Nyquist to 1 more medical group, named with a free account. Dr. Nyquist's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Julia R. Nyquist's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nyquist practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concentra Urgent Care - Chula Vista | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Julia R. Nyquist is one of 1,526 general practice physicians in California
General practice is Dr. Nyquist's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Nyquist is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Nyquist
Counts of general practice 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. Julia R. Nyquist billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. Nyquist across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $2,649 for them. Every service was in an office.
Dr. Nyquist's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 142024: 1936%
Dr. Nyquist compared with the California median for general practice physicians, 2024
- Dr. Nyquist
- California median
- Medicare services
- 19vs 26293% below
- Medicare patients
- 24vs 13682% below
- Part D claims
- 12vs 19294% below
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Nyquist'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nyquist and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Julia R. Nyquist treated 24 Medicare patients in 2024, average age 75
CMS counts 24 Medicare patients who saw Dr. Nyquist in 2024. 67% of them have high cholesterol, and 50% have high blood pressure. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nyquist's median patient age at 45, with 55% women.
Chronic conditions among Dr. Nyquist's Medicare patients, 2024
- High cholesterol67%
- High blood pressure50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nyquist's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women55%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Julia R. Nyquist wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Nyquist wrote 31 Medicare Part D claims for 25 patients. 94% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $2,350 in total drug cost. In 2019, CMS named 31 claims across 2 drugs.
Dr. Nyquist's Part D claims by kind of drug, 2024
- Generic29 claims94%
- Brand-name and other2 claims6%
Dr. Nyquist's most prescribed drugs by claims, 2020
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. Nyquist's Part D claims, 2024
- Antibiotics48%15 of 31 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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 312020: 1261%
Drugs named by CMS: 1 in 2020, 2 in 2019.
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. Julia R. Nyquist takes part in Medicare
Dr. Nyquist 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. Julia R. Nyquist received $23 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Nyquist from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $23.
Companies that paid Dr. Nyquist the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Julia R. Nyquist graduated from Rush Medical College of Rush University
Dr. Nyquist graduated from Rush Medical College of Rush University in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Julia R. Nyquist'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 | Doctors and Clinicians National Downloadable File (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 Dr. Julia R. Nyquist
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. Julia R. Nyquist's NPI number?
Dr. Julia R. Nyquist's NPI number is 1205813771. It was assigned on December 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Julia R. Nyquist?
Dr. Julia R. Nyquist is a general practice physician in Chula Vista, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Julia R. Nyquist practice?
Dr. Nyquist practices at 542 Broadway, Chula Vista, CA 91910. Dr. Nyquist's primary practice is Concentra Urgent Care - Chula Vista in Chula Vista, California. Dmand AI also links Dr. Nyquist to 1 medical group.
What is Dr. Julia R. Nyquist's office phone number?
The practice phone on file for Dr. Nyquist is (972) 364-8000.
What is Dr. Julia R. Nyquist's medical license number?
Dr. Nyquist holds California license G79638.
What medical group is Dr. Julia R. Nyquist part of?
Dr. Nyquist is linked to Concentra Urgent Care. Dmand AI links Dr. Nyquist to 1 more medical group.
Does Dr. Julia R. Nyquist accept Medicare?
Yes. CMS data shows Dr. Nyquist billed Medicare for 19 services in 2024, and Dr. Nyquist accepts Medicare assignment.
How many Medicare patients does Dr. Julia R. Nyquist see?
CMS counts 24 Medicare patients who saw Dr. Nyquist in 2024, with an average age of 75.
What services does Dr. Julia R. Nyquist bill to Medicare?
In 2024, Dr. Nyquist's most billed Medicare services were office visit, new patient (99204).
Where did Dr. Julia R. Nyquist go to medical school?
Dr. Nyquist graduated from Rush Medical College of Rush University in 1993.
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What drugs does Dr. Julia R. Nyquist prescribe most?
In 2020 Medicare Part D data, Dr. Nyquist's most prescribed drugs by claims were Testosterone.
Has Dr. Julia R. Nyquist received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Nyquist from 1 company from 2021 to 2021. The largest total came from Genentech, Inc.
How long has Dr. Julia R. Nyquist been practicing?
Dr. Nyquist graduated from medical school in 1993, 33 years ago.
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