Dr. Thomas Francis Reynolds, MD

  • Northridge, CA
  • Medical oncologist
NPI1457398471PAC ID9032158423
Medicare services, 2024
182
Medicare patients, 2024
113
Part D claims, 2024
124
Publications
6
MIPS score, 2024
100
Practice address
18300 Roscoe Blvd, Northridge, CA 91325
Practice phone
Call (818) 885-8500
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Dignity Health - Northridge Hospital Medical Center

Hospital · Northridge, California

See all 5 affiliations

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Dr. Thomas Francis Reynolds is a medical oncologist in Northridge, California

Dr. Reynolds practices at Dignity Health - Northridge Hospital Medical Center in Northridge, California, part of CommonSpirit Health.

Dr. Reynolds' NPI, 1457398471, was assigned on May 31, 2006. Dr. Reynolds graduated from Ohio State College of Medicine in 1974. Dr. Reynolds holds California license C43190.

NPI and contact details
Medicare PAC ID
9032158423
NPI enumeration date
May 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(818) 885-8500
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
78
Medical school graduation
1974

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

Dr. Thomas Francis Reynolds practices at Dignity Health - Northridge Hospital Medical Center in Northridge, California

Dr. Reynolds' primary practice is Dignity Health - Northridge Hospital Medical Center, at 18300 Roscoe Blvd, Northridge, CA 91325 in Los Angeles County. The practice phone is (818) 885-8500.

Source: Dmand AI Affiliation Data

Dr. Thomas Francis Reynolds is affiliated with 3 sites of care and 2 medical groups

Dr. Reynolds' primary practice is Dignity Health - Northridge Hospital Medical Center in Northridge, California, part of CommonSpirit Health. The medical group on file is Pacific Central Coast Health Centers Medical Group. Dmand AI also links Dr. Reynolds to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Reynolds

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

Dmand AI tracks the EHR system at Dr. Thomas Francis Reynolds' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reynolds practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dignity Health - Northridge Hospital Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas Francis Reynolds is one of 415 medical oncologists in California

Medical oncology is Dr. Reynolds' primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Reynolds is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Reynolds' licenses on file in 5 states: California, Ohio, Utah, New York and New Jersey.

Specialties and state licenses

  • Medical oncology, CaliforniaPrimaryLicense C43190 · 1994 to 2026 · taxonomy 207RX0202X
  • Ohio license1974 to 2027
  • Utah license2009 to 2010
  • New York license1977 to 1997
  • New Jersey license1984 to 1995

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic leukemia, deep vein thrombosis (DVT), multiple myeloma, prostate cancer and purpura and thrombocytopenia among the conditions Dr. Reynolds treats.

Medical oncologists near Dr. Reynolds

Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.

415medical oncologists in California
2medical oncologists in Northridge

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Thomas Francis Reynolds billed Medicare for 182 services in 2024

CMS data shows 182 Medicare services from Dr. Reynolds across 6 procedure codes in 2024, for 113 Medicare patients. Medicare paid $17,751 for them. Every service was in an office.

Medicare services, 2024182
Medicare patients113
Paid by Medicare$17,751
Procedure codes6

Dr. Reynolds' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2872024: 12855%
Tests and treatments
2023: 02024: 25
Lab and pathology
2023: 02024: 16
Surgery
2023: 02024: 13

Dr. Reynolds compared with the California median for medical oncologists, 2024

  • Dr. Reynolds
  • California median
Medicare services
182vs 49663% below
Medicare patients
113vs 15427% below
Part D claims
12vs 14492% below

Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.

Dr. Reynolds' 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 Dr. Reynolds

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

Dr. Thomas Francis Reynolds treated 113 Medicare patients in 2024, average age 72

CMS counts 113 Medicare patients who saw Dr. Reynolds in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 62% are also on Medicaid. Their average risk score is 2.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Reynolds' median patient age at 64, with 64% women.

Medicare patients, 2024113
Average age72
Average risk score2.97
Also on Medicaid62%

Dr. Reynolds' Medicare patients by age, 2024

Dr. Reynolds' Medicare patients by sex, 2024

  • Women6759%
  • Men4641%

Chronic conditions among Dr. Reynolds' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis62%
  4. Chronic kidney disease54%
  5. Diabetes48%
  6. Cancer43%
  7. Ischemic heart disease36%
  8. Mood disorders35%

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

Dr. Reynolds' patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women64%
  • Men34%

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

Dr. Thomas Francis Reynolds wrote 124 Medicare Part D claims in 2024

In 2024, Dr. Reynolds wrote 124 Medicare Part D claims for 37 patients. 60% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $166 in total drug cost. In 2022, CMS named 384 claims across 18 drugs.

Part D claims, 2024124
Drugs named by CMS1
Total drug cost$166
Part D patients37

Dr. Reynolds' Part D claims by kind of drug, 2024

  • Generic75 claims60%
  • Brand-name49 claims40%

Dr. Reynolds' most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 3842023: 1297%

Drugs named by CMS: 1 in 2023, 18 in 2022.

See all prescribing by Dr. Reynolds

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

Dr. Thomas Francis Reynolds scored 100 out of 100 in Medicare's MIPS program for 2024

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

Accepts Medicare assignment
Yes

Dr. Reynolds' MIPS scores, performance year 2024

  • 100of 100Final score
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities

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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Dr. Thomas Francis Reynolds has 6 publications on record

Dmand AI links 6 papers to Dr. Reynolds, published from 2008 to 2009. The most frequent topics are Epilepsy, Costs and Cost Analysis and Socioeconomic Factors. Dr. Reynolds has published most often in Epilepsia. Dr. Reynolds' most frequent co-authors are Michael E. Newmark, MD, Steven C. Karceski, MD and Tina T. Shih, MD.

Papers6
Years published2008 to 2009

Topics Dr. Reynolds writes about most

  • Epilepsy
  • Costs and Cost Analysis
  • Socioeconomic Factors
  • Anticonvulsants
  • Comorbidity
  • Cost of Illness
  • Direct Service Costs
  • Drug Costs

Dr. Reynolds' most frequent co-authors

Recent publications by Dr. Reynolds

See all 6 publications and co-authors

See who Dr. Reynolds researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Reynolds works with, so you can find a warm path to the right medical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Thomas Francis Reynolds received $20,322 in industry payments from 2016 to 2025

CMS Open Payments shows 1,035 general payments to Dr. Reynolds from 79 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Novartis Pharmaceuticals Corporation paid the most, $3,054.

General payments to Dr. Reynolds by program year, 2016 to 2025

General payments to Dr. Reynolds by kind, 2016 to 2025

$20.3Kin total
  • Food and beverage$18,52191%
  • Device or supply loans$1,1966%
  • Education$6053%

Companies that paid Dr. Reynolds the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Reynolds

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

Dr. Thomas Francis Reynolds graduated from Ohio State College of Medicine

Dr. Reynolds graduated from Ohio State College of Medicine in 1974.

  1. Medical schoolOhio State College of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Thomas Francis Reynolds accepts plans from 10 insurance carriers

Dr. Reynolds is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

Plan types Dr. Reynolds accepts, by number of carriers

  1. Medicare9
  2. PPO7
  3. HMO6
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Thomas Francis Reynolds'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. Thomas Francis Reynolds

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. Thomas Francis Reynolds' NPI number?

Dr. Thomas Francis Reynolds' NPI number is 1457398471. It was assigned on May 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas Francis Reynolds?

Dr. Thomas Francis Reynolds is a medical oncologist in Northridge, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Thomas Francis Reynolds practice?

Dr. Reynolds practices at 18300 Roscoe Blvd, Northridge, CA 91325. Dr. Reynolds' primary practice is Dignity Health - Northridge Hospital Medical Center in Northridge, California, part of CommonSpirit Health. Dmand AI also links Dr. Reynolds to 1 hospital, 1 group practice or clinic and 1 medical group.

What is Dr. Thomas Francis Reynolds' office phone number?

The practice phone on file for Dr. Reynolds is (818) 885-8500.

What is Dr. Thomas Francis Reynolds' medical license number?

Dr. Reynolds holds California license C43190, one of the licenses on file in 5 states.

Which states has Dr. Thomas Francis Reynolds been licensed in?

Dmand AI has state licenses on file for Dr. Reynolds in California (1994 to 2026), Ohio (1974 to 2027), Utah (2009 to 2010), New York (1977 to 1997) and New Jersey (1984 to 1995).

Which hospitals is Dr. Thomas Francis Reynolds affiliated with?

Dr. Reynolds practices at Dignity Health - Northridge Hospital Medical Center in Northridge, California. Dmand AI links Dr. Reynolds to 1 more hospital.

What medical group is Dr. Thomas Francis Reynolds part of?

Dr. Reynolds is linked to Pacific Central Coast Health Centers Medical Group. Dmand AI links Dr. Reynolds to 1 more medical group.

Does Dr. Thomas Francis Reynolds accept Medicare?

Yes. CMS data shows Dr. Reynolds billed Medicare for 182 services in 2024, and Dr. Reynolds accepts Medicare assignment.

What is Dr. Thomas Francis Reynolds' MIPS score?

Dr. Reynolds' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Thomas Francis Reynolds see?

CMS counts 113 Medicare patients who saw Dr. Reynolds in 2024, with an average age of 72.

Is Dr. Thomas Francis Reynolds board certified?

Yes. Dr. Reynolds is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Thomas Francis Reynolds bill to Medicare?

In 2024, Dr. Reynolds' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and health assessment (96127).

Where did Dr. Thomas Francis Reynolds go to medical school?

Dr. Reynolds graduated from Ohio State College of Medicine in 1974.

What drugs does Dr. Thomas Francis Reynolds prescribe most?

In 2023 Medicare Part D data, Dr. Reynolds' most prescribed drugs by claims were Lorazepam.

Has Dr. Thomas Francis Reynolds received payments from drug or device companies?

CMS Open Payments shows $20,322 in general payments to Dr. Reynolds from 79 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Thomas Francis Reynolds been practicing?

Dr. Reynolds graduated from medical school in 1974, 52 years ago.

Does Dr. Thomas Francis Reynolds do research?

Dmand AI links 6 publications to Dr. Reynolds, published from 2008 to 2009.

Who does Dr. Thomas Francis Reynolds publish with?

Dr. Reynolds' most frequent co-authors are Michael E. Newmark, MD (2 shared papers), Steven C. Karceski, MD (1 shared paper) and Tina T. Shih, MD (1 shared paper).

What insurance does Dr. Thomas Francis Reynolds accept?

Dr. Reynolds is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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