Judith Anne Flandez, PA-C

  • Fairfield, CA
  • Physician assistant
NPI1316482250PAC ID1557644630
Medicare services, 2024
24
Medicare patients, 2024
29
Part D claims, 2024
11
MIPS score, 2024
89
Hospital affiliations
1
Practice address
1200 B Gale Wilson Blvd, Fairfield, CA 94533
Practice phone
Call (707) 646-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

NorthBay Medical Center

Hospital · Fairfield, California

See all 8 affiliations

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Judith Anne Flandez is a physician assistant in Fairfield, California

Judith Flandez practices at NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare.

Judith Flandez's NPI, 1316482250, was assigned on January 2, 2017. Judith Flandez holds California license 54101.

NPI and contact details
Medicare PAC ID
1557644630
NPI enumeration date
January 2, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(707) 646-5000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
36
Medical school graduation
2016

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Judith Anne Flandez practices at NorthBay Medical Center in Fairfield, California

Judith Flandez's primary practice is NorthBay Medical Center, at 1200 B Gale Wilson Blvd, Fairfield, CA 94533 in Solano County. The practice phone is (707) 646-5000.

Source: Dmand AI Affiliation Data

Judith Anne Flandez is affiliated with 4 sites of care and 4 medical groups

Judith Flandez's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. The medical group on file is NorthBay Medical Center. Dmand AI also links Judith Flandez to 3 more group practices and clinics and 3 medical groups, each named with a free account.

See all 8 affiliations for Judith Flandez

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Judith Anne Flandez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Judith Flandez practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
NorthBay Medical CenterAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Judith Anne Flandez is one of 11,482 physician assistants in California

Physician assistant is Judith Flandez's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Judith Flandez is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense 54101 · taxonomy 363A00000X

Clinical focus

Dmand AI lists muscle pain, fibromyalgia, and limb pain among the conditions Judith Flandez treats.

Physician assistants near Judith Flandez

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

Judith Anne Flandez billed Medicare for 24 services in 2024

CMS data shows 24 Medicare services from Judith Flandez across 1 procedure code in 2024, all of them office visits, for 29 Medicare patients. Medicare paid $2,040 for them. Every service was in an office.

Medicare services, 202424
Medicare patients29
Paid by Medicare$2,040
Procedure codes1

Judith Flandez compared with the California median for physician assistants, 2024

  • Judith Flandez
  • California median
Medicare services
24vs 20488% below
Medicare patients
29vs 10572% below

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Judith Flandez'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

Judith Anne Flandez treated 29 Medicare patients in 2024, average age 77

CMS counts 29 Medicare patients who saw Judith Flandez in 2024. The largest group is 75 to 84, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Judith Flandez's median patient age at 68, with 39% women.

Medicare patients, 202429
Average age77
Average risk score3.97

Judith Flandez's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Judith Flandez's Medicare patients by sex, 2024

  • Women1345%
  • Men1655%

Chronic conditions among Judith Flandez's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease72%
  4. Diabetes66%
  5. Ischemic heart disease62%
  6. Arthritis55%
  7. Heart failure45%

Share of Medicare patients with each condition. A patient can have several.

Judith Flandez's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women39%
  • Men59%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Judith Anne Flandez wrote 11 Medicare Part D claims in 2024

In 2024, Judith Flandez wrote 11 Medicare Part D claims. 100% of them were for generic drugs.

Part D claims, 202411

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Judith Anne Flandez scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Judith Flandez for performance year 2024, reported as part of a group. Judith Flandez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Judith Flandez as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Judith Flandez's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Judith Anne Flandez received $94 in industry payments from 2024 to 2025

CMS Open Payments shows 4 general payments to Judith Flandez from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $40.

General payments to Judith Flandez by program year, 2024 to 2025

Companies that paid Judith Flandez the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Judith Flandez

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Judith Anne Flandez's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Judith Anne Flandez

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Judith Anne Flandez's NPI number?

Judith Anne Flandez's NPI number is 1316482250. It was assigned on January 2, 2017, and it is active in the NPI Registry.

What does Judith Anne Flandez specialize in?

Judith Anne Flandez is a physician assistant in Fairfield, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Judith Anne Flandez practice?

Judith Flandez practices at 1200 B Gale Wilson Blvd, Fairfield, CA 94533. Judith Flandez's primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. Dmand AI also links Judith Flandez to 3 group practices and clinics and 3 medical groups.

What is Judith Anne Flandez's office phone number?

The practice phone on file for Judith Flandez is (707) 646-5000.

What is Judith Anne Flandez's medical license number?

Judith Flandez holds California license 54101.

Which hospitals is Judith Anne Flandez affiliated with?

Judith Flandez practices at NorthBay Medical Center in Fairfield, California.

What medical group is Judith Anne Flandez part of?

Judith Flandez is linked to NorthBay Medical Center. Dmand AI links Judith Flandez to 3 more medical groups.

Does Judith Anne Flandez accept Medicare?

Yes. CMS data shows Judith Flandez billed Medicare for 24 services in 2024, and Judith Flandez accepts Medicare assignment.

Does Judith Anne Flandez offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Judith Flandez as offering telehealth services.

What is Judith Anne Flandez's MIPS score?

Judith Flandez's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

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How many Medicare patients does Judith Anne Flandez see?

CMS counts 29 Medicare patients who saw Judith Flandez in 2024, with an average age of 77.

What services does Judith Anne Flandez bill to Medicare?

In 2024, Judith Flandez's most billed Medicare services were office visit, established patient (99214).

Has Judith Anne Flandez received payments from drug or device companies?

CMS Open Payments shows $94 in general payments to Judith Flandez from 3 companies from 2024 to 2025. The largest total came from Medtronic, Inc.

How long has Judith Anne Flandez been practicing?

Judith Flandez graduated from medical school in 2016, 10 years ago.

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