Robert J. Dizes Jr., PA-C

  • Saint Louis, MO
  • Physician assistant
NPI1871686790PAC ID8123109527
Medicare patients, 2024
400
Part D claims, 2024
3,700
Hospital affiliations
4
Medical group
1
State license
1
Practice address
3015 N Ballas Rd, Saint Louis, MO 63131
Practice phone
Call (314) 996-5000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Missouri Baptist Medical Center

Hospital · Saint Louis, Missouri

See all 7 affiliations

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Robert J. Dizes Jr. is a physician assistant in Saint Louis, Missouri

Robert Dizes practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.

Robert Dizes' NPI, 1871686790, was assigned on October 2, 2006. Robert Dizes holds Illinois license 085001206.

NPI and contact details
Medicare PAC ID
8123109527
NPI enumeration date
October 2, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(314) 996-5000
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
55
Medical school graduation
1997

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

Robert J. Dizes Jr. practices at Missouri Baptist Medical Center in Saint Louis, Missouri

Robert Dizes' primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.

Source: Dmand AI Affiliation Data

Robert J. Dizes Jr. is affiliated with 6 sites of care and 1 medical group

Robert Dizes' primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Robert Dizes is also affiliated with SSM Health Rehabilitation Hospital - Richmond Heights. The medical group on file is BJC Medical Group. Dmand AI also links Robert Dizes to 2 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.

See all 7 affiliations for Robert Dizes

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

Dmand AI tracks the EHR system at Robert J. Dizes Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Robert Dizes practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Missouri Baptist Medical CenterAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Robert J. Dizes Jr. is one of 1,484 physician assistants in Missouri

Physician assistant is Robert Dizes' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Robert Dizes is licensed in Illinois.

Specialties and state licenses

  • Physician assistant, IllinoisPrimaryLicense 085001206 · taxonomy 363A00000X

Physician assistants near Robert Dizes

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

Robert J. Dizes Jr. treated 400 Medicare patients in 2024, average age 73

CMS counts 400 Medicare patients who saw Robert Dizes in 2024. The largest group is 65 to 74, with 233 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Robert Dizes' median patient age at 69, with 51% women.

Medicare patients, 2024400
Average age73
Average risk score1.00
Also on Medicaid4%

Robert Dizes' Medicare patients by age, 2024

Robert Dizes' Medicare patients by sex, 2024

  • Women17845%
  • Men22256%

Chronic conditions among Robert Dizes' Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis52%
  4. Ischemic heart disease29%
  5. Diabetes28%
  6. Osteoporosis24%
  7. Mood disorders23%
  8. Depression22%

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

Robert Dizes' 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

  • Women51%
  • Men49%

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

Robert J. Dizes Jr. wrote 3,700 Medicare Part D claims in 2024

In 2024, Robert Dizes wrote 3,700 Medicare Part D claims for 327 patients. 88% of them were for generic drugs.

Part D claims, 20243,700
Part D patients327

Robert Dizes' Part D claims by kind of drug, 2024

  • Generic3,259 claims88%
  • Brand-name415 claims11%
  • Other26 claims1%

Drug classes CMS tracks in Robert Dizes' Part D claims, 2024

  • Opioids3%111 of 3,700 claims
  • Antibiotics4%152 of 3,700 claims

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

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

Robert J. Dizes Jr. offers telehealth to Medicare patients

Robert Dizes accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Robert Dizes as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Robert J. Dizes 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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
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)
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 Robert J. Dizes 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 Robert J. Dizes Jr.'s NPI number?

Robert J. Dizes Jr.'s NPI number is 1871686790. It was assigned on October 2, 2006, and it is active in the NPI Registry.

What does Robert J. Dizes Jr. specialize in?

Robert J. Dizes Jr. is a physician assistant in Saint Louis, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Robert J. Dizes Jr. practice?

Robert Dizes practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Robert Dizes' primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Robert Dizes to 2 hospitals, 1 group practice or clinic and 1 home health agency.

What is Robert J. Dizes Jr.'s office phone number?

The practice phone on file for Robert Dizes is (314) 996-5000.

What is Robert J. Dizes Jr.'s medical license number?

Robert Dizes holds Illinois license 085001206.

Which hospitals is Robert J. Dizes Jr. affiliated with?

Robert Dizes practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Robert Dizes is also affiliated with SSM Health Rehabilitation Hospital - Richmond Heights. Dmand AI links Robert Dizes to 2 more hospitals.

What medical group is Robert J. Dizes Jr. part of?

Robert Dizes is linked to BJC Medical Group.

Does Robert J. Dizes Jr. accept Medicare?

Yes. CMS lists Robert Dizes as accepting Medicare assignment.

Does Robert J. Dizes Jr. offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Robert Dizes as offering telehealth services.

How many Medicare patients does Robert J. Dizes Jr. see?

CMS counts 400 Medicare patients who saw Robert Dizes in 2024, with an average age of 73.

How long has Robert J. Dizes Jr. been practicing?

Robert Dizes graduated from medical school in 1997, 29 years ago.

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