Dr. Roy C. Katzin, MD

  • Dallas, TX
  • Neurologist
NPI1801987748PAC ID1456446897
Medicare services, 2024
100
Medicare patients, 2024
112
Part D claims, 2022
133
Industry payments
$7,457
Affiliated sites
1
Practice address
1717 Main St, Dallas, TX 75201
Practice phone
Call (972) 449-0540
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Access Telecare

Dallas, Texas

See all 3 affiliations

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Dr. Roy C. Katzin is a neurologist in Dallas, Texas

Dr. Katzin practices at Access Telecare in Dallas, Texas.

Dr. Katzin's NPI, 1801987748, was assigned on September 27, 2006. Dr. Katzin graduated from University of Miami Leonard M. Miller School of Medicine in 1982. Dr. Katzin holds Florida license ME46165.

NPI and contact details
Medicare PAC ID
1456446897
NPI enumeration date
September 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(972) 449-0540
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
70
Medical school graduation
1982

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

Dr. Roy C. Katzin practices at Access Telecare in Dallas, Texas

Dr. Katzin's primary practice is Access Telecare, at 1717 Main St, Dallas, TX 75201 in Dallas County. The practice phone is (972) 449-0540.

  • Access Telecare
    1717 Main St, Dallas, TX 75201 · Dallas CountyPhone(972) 449-0540

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

Dr. Roy C. Katzin is affiliated with 2 sites of care and 1 medical group

Dr. Katzin's primary practice is Access Telecare in Dallas, Texas. The medical group on file is Access TeleCare. Dmand AI also links Dr. Katzin to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Katzin

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

Dmand AI tracks the EHR system at Dr. Roy C. Katzin's practice

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

EHR by site
SiteEHR vendor and product
Access TelecareAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Roy C. Katzin is one of 1,226 neurologists in Texas

Neurology is Dr. Katzin's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Katzin is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Katzin's licenses on file in 15 states: Florida, Massachusetts, North Carolina, Utah, Virginia, Georgia, Missouri, Tennessee, Kansas, New Hampshire, New Mexico, Ohio, Oklahoma, Rhode Island and Idaho.

Specialties and state licenses

  • Neurology, FloridaPrimaryLicense ME46165 · 1985 to 2027 · taxonomy 2084N0400X
  • Massachusetts license2017 to 2026
  • North Carolina license2016 to 2026
  • Utah license2016 to 2026
  • Virginia license2018 to 2026
  • Georgia license2017 to 2025
  • Missouri license2016 to 2025
  • Tennessee license2016 to 2025
  • Kansas license2018 to 2024
  • New Hampshire license2016 to 2024
  • New Mexico license2015 to 2024
  • Ohio license2016 to 2024
  • Oklahoma license2015 to 2024
  • Rhode Island license2015 to 2024
  • Idaho license2022 to 2023

Clinical focus

Dmand AI lists cerebrovascular disease among the conditions Dr. Katzin treats.

Neurologists near Dr. Katzin

Counts of neurologists 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. Roy C. Katzin billed Medicare for 100 services in 2024

CMS data shows 100 Medicare services from Dr. Katzin across 1 procedure code in 2024, for 112 Medicare patients. Medicare paid $10,527 for them. Every service was in an office.

Medicare services, 2024100
Medicare patients112
Paid by Medicare$10,527
Procedure codes1

Dr. Katzin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 2952024: 10066%

Dr. Katzin compared with the Texas median for neurologists, 2024

  • Dr. Katzin
  • Texas median
Medicare services
100vs 45978% below
Medicare patients
112vs 23252% below
Part D claims
133vs 48072% below

Medians across 1,116 neurologists in Texas with Dmand AI profiles that report each measure.

Dr. Katzin'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.

See all procedures by Dr. Katzin

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

Dr. Roy C. Katzin treated 112 Medicare patients in 2024, average age 77

CMS counts 112 Medicare patients who saw Dr. Katzin in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.79, 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. Katzin's median patient age at 69, with 57% women.

Medicare patients, 2024112
Average age77
Average risk score1.79
Also on Medicaid28%

Dr. Katzin's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Katzin's Medicare patients by sex, 2024

  • Women6457%
  • Men4843%

Chronic conditions among Dr. Katzin's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Stroke or TIA75%
  4. Arthritis51%
  5. Ischemic heart disease50%
  6. Chronic kidney disease46%
  7. Anxiety43%
  8. Diabetes42%

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

Dr. Katzin's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women57%
  • Men40%

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

Dr. Roy C. Katzin wrote 133 Medicare Part D claims in 2022

In 2022, Dr. Katzin wrote 133 Medicare Part D claims. They cover 8 drugs, with $9,368 in total drug cost. In 2021, CMS named 134 claims across 10 drugs.

Part D claims, 2022133
Drugs named by CMS8
Total drug cost$9,368

Dr. Katzin's most prescribed drugs by claims, 2022

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, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 1342022: 1331%

Drugs named by CMS: 8 in 2022, 10 in 2021.

See all prescribing by Dr. Katzin

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

How Dr. Roy C. Katzin takes part in Medicare

Dr. Katzin 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. Roy C. Katzin received $7,457 in industry payments from 2016 to 2025

CMS Open Payments shows 255 general payments to Dr. Katzin from 53 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 63% of the total. Catalyst Pharmaceuticals, Inc. paid the most, $2,752.

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

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

$7.5Kin total
  • Food and beverage$4,73263%
  • Honoraria$2,50034%
  • Speaker and faculty fees$1392%
  • Travel and lodging$601%
  • Education$260%

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

Share is of all general payments to this clinician.

See all payments to Dr. Katzin

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

Dr. Roy C. Katzin has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Katzin, most recently CMS Stage 1 2012 in 2012.

Awards and honors for Dr. Katzin

  1. 2012
    • CMS Stage 1 2012
  2. 2000
    • Top Doctors: Florida

Source: Dmand AI Professional Profile Data

Dr. Roy C. Katzin graduated from University of Miami Leonard M. Miller School of Medicine

Dr. Katzin graduated from University of Miami Leonard M. Miller School of Medicine in 1982. Dr. Katzin is a member of AAN.

  1. Medical schoolUniversity of Miami Leonard M. Miller School of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Roy C. Katzin accepts plans from 8 insurance carriers

Dr. Katzin is in network with 8 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Cigna. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • Elevance
  • HCSC
  • United Healthcare
  • Alliant Health Plans
  • RI State Medicaid

Plan types Dr. Katzin accepts, by number of carriers

  1. HMO6
  2. PPO5
  3. Medicare4
  4. POS3
  5. EPO1
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Roy C. Katzin'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 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Roy C. Katzin

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. Roy C. Katzin's NPI number?

Dr. Roy C. Katzin's NPI number is 1801987748. It was assigned on September 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Roy C. Katzin?

Dr. Roy C. Katzin is a neurologist in Dallas, Texas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Roy C. Katzin practice?

Dr. Katzin practices at 1717 Main St, Dallas, TX 75201. Dr. Katzin's primary practice is Access Telecare in Dallas, Texas. Dmand AI also links Dr. Katzin to 1 group practice or clinic.

What is Dr. Roy C. Katzin's office phone number?

The practice phone on file for Dr. Katzin is (972) 449-0540.

What is Dr. Roy C. Katzin's medical license number?

Dr. Katzin holds Florida license ME46165, one of the licenses on file in 15 states.

Which states has Dr. Roy C. Katzin been licensed in?

Dmand AI has state licenses on file for Dr. Katzin in Florida (1985 to 2027), Massachusetts (2017 to 2026), North Carolina (2016 to 2026), Utah (2016 to 2026), Virginia (2018 to 2026), Georgia (2017 to 2025), Missouri (2016 to 2025), Tennessee (2016 to 2025), Kansas (2018 to 2024), New Hampshire (2016 to 2024), New Mexico (2015 to 2024), Ohio (2016 to 2024), Oklahoma (2015 to 2024), Rhode Island (2015 to 2024) and Idaho (2022 to 2023).

What medical group is Dr. Roy C. Katzin part of?

Dr. Katzin is linked to Access TeleCare.

Does Dr. Roy C. Katzin accept Medicare?

Yes. CMS data shows Dr. Katzin billed Medicare for 100 services in 2024, and Dr. Katzin accepts Medicare assignment.

How many Medicare patients does Dr. Roy C. Katzin see?

CMS counts 112 Medicare patients who saw Dr. Katzin in 2024, with an average age of 77.

Is Dr. Roy C. Katzin board certified?

Yes. Dr. Katzin is board certified in neurology by the American Board of Psychiatry and Neurology.

Show 6 more questionsShow fewer questions

What services does Dr. Roy C. Katzin bill to Medicare?

In 2024, Dr. Katzin's most billed Medicare services were medicare service (G0426).

Where did Dr. Roy C. Katzin go to medical school?

Dr. Katzin graduated from University of Miami Leonard M. Miller School of Medicine in 1982.

What drugs does Dr. Roy C. Katzin prescribe most?

In 2022 Medicare Part D data, Dr. Katzin's most prescribed drugs by claims were Lamotrigine, Oxcarbazepine and Donepezil HCl.

Has Dr. Roy C. Katzin received payments from drug or device companies?

CMS Open Payments shows $7,457 in general payments to Dr. Katzin from 53 companies from 2016 to 2025. The largest total came from Catalyst Pharmaceuticals, Inc.

How long has Dr. Roy C. Katzin been practicing?

Dr. Katzin graduated from medical school in 1982, 44 years ago.

What insurance does Dr. Roy C. Katzin accept?

Dr. Katzin is in network with 8 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and Cigna. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.

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