Lisa Marie Thomas, PA

  • Fairfield, CA
  • Physician assistant
NPI1295264760PAC ID9234401936
Medicare services, 2024
155
Medicare patients, 2024
159
Part D claims, 2024
167
Hospital affiliations
2
Medical groups
4
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 6 affiliations

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Lisa Marie Thomas is a physician assistant in Fairfield, California

Lisa Thomas practices at NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare.

Lisa Thomas' NPI, 1295264760, was assigned on June 8, 2017. Lisa Thomas holds California license PA54558.

NPI and contact details
Medicare PAC ID
9234401936
NPI enumeration date
June 8, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(707) 646-5000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

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

Lisa Marie Thomas practices at NorthBay Medical Center in Fairfield, California

Lisa Thomas' 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

Lisa Marie Thomas is affiliated with 2 sites of care and 4 medical groups

Lisa Thomas' primary practice is NorthBay Medical Center in Fairfield, California, part of NorthBay Healthcare. Lisa Thomas is also affiliated with Dignity Health - St. Joseph's Medical Center. The medical group on file is NorthBay Medical Center. Dmand AI also links Lisa Thomas to 3 more medical groups, each named with a free account. Lisa Thomas' employer is on file too: a hospital.

See all 6 affiliations for Lisa Thomas

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

Dmand AI tracks the EHR system at Lisa Marie Thomas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Lisa Thomas practices, 2 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
+1 more site and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Lisa Marie Thomas is one of 11,482 physician assistants in California

Physician assistant is Lisa Thomas' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Lisa Thomas is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense PA54558 · taxonomy 363A00000X

Physician assistants near Lisa Thomas

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

Lisa Marie Thomas billed Medicare for 155 services in 2024

CMS data shows 155 Medicare services from Lisa Thomas across 2 procedure codes in 2024, for 159 Medicare patients. Medicare paid $11,682 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024155
Medicare patients159
Paid by Medicare$11,682
Procedure codes2

Lisa Thomas compared with the California median for physician assistants, 2024

  • Lisa Thomas
  • California median
Medicare services
155vs 20424% below
Medicare patients
159vs 10551% above
Part D claims
36vs 24385% below

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

Lisa Thomas' 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.

See all procedures by Lisa Thomas

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Lisa Marie Thomas treated 159 Medicare patients in 2024, average age 71

CMS counts 159 Medicare patients who saw Lisa Thomas in 2024. The largest group is 65 to 74, with 66 patients. 70% of them have high blood pressure, and 58% have high cholesterol. 50% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Lisa Thomas' median patient age at 37, with 58% women.

Medicare patients, 2024159
Average age71
Average risk score1.57
Also on Medicaid50%

Lisa Thomas' Medicare patients by age, 2024

Lisa Thomas' Medicare patients by sex, 2024

  • Women9660%
  • Men6340%

Chronic conditions among Lisa Thomas' Medicare patients, 2024

  1. High blood pressure70%
  2. High cholesterol58%
  3. Arthritis46%
  4. Diabetes34%
  5. Anxiety31%
  6. Chronic kidney disease30%
  7. Mood disorders27%
  8. Depression22%

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

Lisa Thomas' patients across all payers

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

Patient panel by age, all payers

Median age 37

Patient panel by sex, all payers

  • Women58%
  • Men40%

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

Lisa Marie Thomas wrote 167 Medicare Part D claims in 2024

In 2024, Lisa Thomas wrote 167 Medicare Part D claims for 130 patients. 91% of them were for generic drugs. CMS names the drug for 36 of them, across 2 drugs with 11 or more claims each, at $109 in total drug cost.

Part D claims, 2024167
Drugs named by CMS2
Total drug cost$109
Part D patients130

Lisa Thomas' Part D claims by kind of drug, 2024

  • Generic152 claims91%
  • Brand-name and other15 claims9%

Lisa Thomas' 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 Lisa Thomas' Part D claims, 2024

  • Antibiotics29%49 of 167 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Lisa Thomas

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 Lisa Marie Thomas takes part in Medicare

Lisa Thomas 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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Sources for Lisa Marie Thomas'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 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 percentilesDoctors and Clinicians National Downloadable File (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 Lisa Marie Thomas

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

What is Lisa Marie Thomas' NPI number?

Lisa Marie Thomas' NPI number is 1295264760. It was assigned on June 8, 2017, and it is active in the NPI Registry.

What does Lisa Marie Thomas specialize in?

Lisa Marie Thomas is a physician assistant in Fairfield, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Lisa Marie Thomas practice?

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

What is Lisa Marie Thomas' office phone number?

The practice phone on file for Lisa Thomas is (707) 646-5000.

What is Lisa Marie Thomas' medical license number?

Lisa Thomas holds California license PA54558.

Which hospitals is Lisa Marie Thomas affiliated with?

Lisa Thomas practices at NorthBay Medical Center in Fairfield, California. Lisa Thomas is also affiliated with Dignity Health - St. Joseph's Medical Center.

What medical group is Lisa Marie Thomas part of?

Lisa Thomas is linked to NorthBay Medical Center. Dmand AI links Lisa Thomas to 3 more medical groups.

Does Lisa Marie Thomas accept Medicare?

Yes. CMS data shows Lisa Thomas billed Medicare for 155 services in 2024, and Lisa Thomas accepts Medicare assignment.

How many Medicare patients does Lisa Marie Thomas see?

CMS counts 159 Medicare patients who saw Lisa Thomas in 2024, with an average age of 71.

What services does Lisa Marie Thomas bill to Medicare?

In 2024, Lisa Thomas' most billed Medicare services were emergency department visit (99284) and emergency department visit (99283).

What drugs does Lisa Marie Thomas prescribe most?

In 2024 Medicare Part D data, Lisa Thomas' most prescribed drugs by claims were Ibuprofen and Cephalexin.

How long has Lisa Marie Thomas been practicing?

Lisa Thomas graduated from medical school in 2017, 9 years ago.

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