Dr. Anthony Stephen Tornay Jr., MD

  • Monterey Park, CA
  • Gastroenterologist
NPI1316918642
Medicare services, 2019
1,607
Part D claims, 2024
19
Industry payments
$25
Affiliated sites
1
Medical group
1
Practice address
600 N Garfield Ave, Monterey Park, CA 91754
Practice phone
Call (626) 294-9682
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Arcadia Oaks Dialysis

Monterey Park, California

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Dr. Anthony Stephen Tornay Jr. is a gastroenterologist in Monterey Park, California

Dr. Tornay practices at Arcadia Oaks Dialysis in Monterey Park, California.

Dr. Tornay's NPI, 1316918642, was assigned on January 26, 2006. Dr. Tornay graduated from Sidney Kimmel Medical College in 1969. Dr. Tornay holds California license 00G41964.

NPI and contact details
NPI enumeration date
January 26, 2006
NPI status
Active
Practice phone
(626) 294-9682
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1969

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

Dr. Anthony Stephen Tornay Jr. practices at Arcadia Oaks Dialysis in Monterey Park, California

Dr. Tornay's primary practice is Arcadia Oaks Dialysis, at 600 N Garfield Ave, Monterey Park, CA 91754 in Los Angeles County. The practice phone is (626) 294-9682.

  • Arcadia Oaks Dialysis
    600 N Garfield Ave, Monterey Park, CA 91754 · Los Angeles CountyPhone(626) 294-9682

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Anthony Stephen Tornay Jr. is affiliated with 2 sites of care and 1 medical group

Dr. Tornay's primary practice is Arcadia Oaks Dialysis in Monterey Park, California. The medical group on file is United Medical Doctors. Dmand AI also links Dr. Tornay to 1 more physician office, named with a free account.

See all 3 affiliations for Dr. Tornay

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Anthony Stephen Tornay Jr.'s practice

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

EHR by site
SiteEHR vendor and product
Arcadia Oaks DialysisAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Anthony Stephen Tornay Jr. is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Tornay's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Tornay is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Tornay is licensed in California.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense 00G41964 · 1980 to 2026 · taxonomy 207RG0100X

Gastroenterologists near Dr. Tornay

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

1,977gastroenterologists in California
9gastroenterologists in Monterey Park

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

Dr. Anthony Stephen Tornay Jr. billed Medicare for 1,607 services in 2019

CMS data shows 1,607 Medicare services from Dr. Tornay across 17 procedure codes in 2019. Medicare paid $107,797 for them.

Medicare services, 20191,607
Paid by Medicare$107,797
Procedure codes17

Dr. Tornay's Medicare services by type, 2018 to 2019

  • 2018
  • 2019
Office and hospital visits
2018: 2,0342019: 89556%
Surgery
2018: 7962019: 42047%
Other services
2018: 6512019: 29255%
Tests and treatments
2018: 252019: 0100%

Where Dr. Tornay's Medicare services took place, 2019

  • In an office76748%
  • In a facility84052%

Dr. Tornay compared with the California median for gastroenterologists, 2019

  • Dr. Tornay
  • California median
Medicare services
1,607vs 5862.7 times
Part D claims
629vs 38066% above

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Tornay's most billed Medicare procedure codes, 2019

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. Tornay

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

Dr. Anthony Stephen Tornay Jr.'s patients have a median age of 82

Across all payers, Dmand AI patient panel data puts Dr. Tornay's median patient age at 82, with 36% women.

Dr. Tornay's patients across all payers

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

Patient panel by age, all payers

Median age 82

Patient panel by sex, all payers

  • Women36%
  • Men64%

Source: Dmand AI Patient Panel Data

Dr. Anthony Stephen Tornay Jr. wrote 19 Medicare Part D claims in 2024

In 2024, Dr. Tornay wrote 19 Medicare Part D claims. 68% of them were for generic drugs. They cover 15 drugs, with $69,182 in total drug cost. In 2018, CMS named 972 claims across 22 drugs.

Part D claims, 202419
Drugs named by CMS15
Total drug cost$69,182

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

  • Generic13 claims68%
  • Brand-name and other6 claims32%

Dr. Tornay's most prescribed drugs by claims, 2019

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, 2018 to 2019

  • 2018
  • 2019
Claims for drugs CMS names
2018: 9722019: 62935%

Drugs named by CMS: 15 in 2019, 22 in 2018.

See all prescribing by Dr. Tornay

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

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Dr. Anthony Stephen Tornay Jr. received $25 in industry payments in 2017

CMS Open Payments shows 1 general payment to Dr. Tornay from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $25.

Companies that paid Dr. Tornay the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Tornay

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

Dr. Anthony Stephen Tornay Jr. graduated from Sidney Kimmel Medical College

Dr. Tornay graduated from Sidney Kimmel Medical College in 1969.

  1. Medical schoolSidney Kimmel Medical College
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Anthony Stephen Tornay Jr.'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data
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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Anthony Stephen Tornay Jr.

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. Anthony Stephen Tornay Jr.'s NPI number?

Dr. Anthony Stephen Tornay Jr.'s NPI number is 1316918642. It was assigned on January 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Anthony Stephen Tornay Jr.?

Dr. Anthony Stephen Tornay Jr. is a gastroenterologist in Monterey Park, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Anthony Stephen Tornay Jr. practice?

Dr. Tornay practices at 600 N Garfield Ave, Monterey Park, CA 91754. Dr. Tornay's primary practice is Arcadia Oaks Dialysis in Monterey Park, California. Dmand AI also links Dr. Tornay to 1 physician office.

What is Dr. Anthony Stephen Tornay Jr.'s office phone number?

The practice phone on file for Dr. Tornay is (626) 294-9682.

What is Dr. Anthony Stephen Tornay Jr.'s medical license number?

Dr. Tornay holds California license 00G41964.

What medical group is Dr. Anthony Stephen Tornay Jr. part of?

Dr. Tornay is linked to United Medical Doctors.

Does Dr. Anthony Stephen Tornay Jr. accept Medicare?

Yes. CMS data shows Dr. Tornay billed Medicare for 1,607 services in 2019.

Is Dr. Anthony Stephen Tornay Jr. board certified?

Yes. Dr. Tornay is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Anthony Stephen Tornay Jr. bill to Medicare?

In 2019, Dr. Tornay's most billed Medicare services were office visit, established patient (99212), medicare service (G0500) and office visit, established patient (99213).

Where did Dr. Anthony Stephen Tornay Jr. go to medical school?

Dr. Tornay graduated from Sidney Kimmel Medical College in 1969.

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What drugs does Dr. Anthony Stephen Tornay Jr. prescribe most?

In 2019 Medicare Part D data, Dr. Tornay's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Suprep.

Has Dr. Anthony Stephen Tornay Jr. received payments from drug or device companies?

CMS Open Payments shows $25 in general payments to Dr. Tornay from 1 company from 2017 to 2017. The largest total came from Abbvie Inc.

How long has Dr. Anthony Stephen Tornay Jr. been practicing?

Dr. Tornay graduated from medical school in 1969, 57 years ago.

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