Jarrett John Quas, PA-C

  • Saint Louis, MO
  • Physician assistant
NPI1821853169
Medicare patients, 2024
63
Part D claims, 2024
139
Hospital affiliations
1
Medical group
1
State license
1
Practice address
10010 Kennerly Road, Saint Louis, MO 63128
Practice phone
Call (314) 525-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mercy Hospital South

Hospital · Saint Louis, Missouri

See all 2 affiliations

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Jarrett John Quas is a physician assistant in Saint Louis, Missouri

Jarrett Quas practices at Mercy Hospital South in Saint Louis, Missouri, part of Mercy.

Jarrett Quas' NPI, 1821853169, was assigned on February 15, 2024. Jarrett Quas holds Missouri license 2024007406.

NPI and contact details
NPI enumeration date
February 15, 2024
NPI status
Active
Practice phone
(314) 525-1000
Professional email
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Personal email
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Mobile number
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Sex
Male

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

Jarrett John Quas practices at Mercy Hospital South in Saint Louis, Missouri

Jarrett Quas' primary practice is Mercy Hospital South, at 10010 Kennerly Road, Saint Louis, MO 63128 in St. Louis County. The practice phone is (314) 525-1000.

  • Mercy Hospital South
    10010 Kennerly Road, Saint Louis, MO 63128 · St. Louis CountyPhone(314) 525-1000

Source: Dmand AI Affiliation Data

Jarrett John Quas is affiliated with 1 site of care and 1 medical group

Jarrett Quas' primary practice is Mercy Hospital South in Saint Louis, Missouri, part of Mercy. The medical group on file is Mercy Hospital South. Jarrett Quas' employer is on file too: a hospital.

See all 2 affiliations for Jarrett Quas

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

Dmand AI tracks the EHR system at Jarrett John Quas' practice

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

EHR by site
SiteEHR vendor and product
Mercy Hospital SouthAvailable with a free account

Source: Dmand AI Technology Install Data

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Jarrett John Quas is one of 1,484 physician assistants in Missouri

Physician assistant is Jarrett Quas' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jarrett Quas is licensed in Missouri.

Specialties and state licenses

  • Physician assistant, MissouriPrimaryLicense 2024007406 · taxonomy 363A00000X

Physician assistants near Jarrett Quas

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

Jarrett John Quas treated 63 Medicare patients in 2024, average age 69

CMS counts 63 Medicare patients who saw Jarrett Quas in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.00, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Jarrett Quas' median patient age at 61, with 53% women.

Medicare patients, 202463
Average age69
Average risk score2.00
Also on Medicaid30%

Jarrett Quas' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Jarrett Quas' Medicare patients by sex, 2024

  • Women4063%
  • Men2337%

Chronic conditions among Jarrett Quas' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Diabetes49%
  5. Ischemic heart disease46%
  6. Mood disorders44%
  7. Depression43%
  8. Anxiety40%

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

Jarrett Quas' patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women53%
  • Men45%

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

Jarrett John Quas wrote 139 Medicare Part D claims in 2024

In 2024, Jarrett Quas wrote 139 Medicare Part D claims for 96 patients. 96% of them were for generic drugs.

Part D claims, 2024139
Part D patients96

Jarrett Quas' Part D claims by kind of drug, 2024

  • Generic134 claims96%
  • Brand-name and other5 claims4%

Drug classes CMS tracks in Jarrett Quas' Part D claims, 2024

  • Antibiotics26%36 of 139 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

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Sources for Jarrett John Quas'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)
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 Jarrett John Quas

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

What is Jarrett John Quas' NPI number?

Jarrett John Quas' NPI number is 1821853169. It was assigned on February 15, 2024, and it is active in the NPI Registry.

What does Jarrett John Quas specialize in?

Jarrett John Quas is a physician assistant in Saint Louis, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Jarrett John Quas practice?

Jarrett Quas practices at 10010 Kennerly Road, Saint Louis, MO 63128. Jarrett Quas' primary practice is Mercy Hospital South in Saint Louis, Missouri, part of Mercy.

What is Jarrett John Quas' office phone number?

The practice phone on file for Jarrett Quas is (314) 525-1000.

What is Jarrett John Quas' medical license number?

Jarrett Quas holds Missouri license 2024007406.

Which hospitals is Jarrett John Quas affiliated with?

Jarrett Quas practices at Mercy Hospital South in Saint Louis, Missouri.

What medical group is Jarrett John Quas part of?

Jarrett Quas is linked to Mercy Hospital South.

How many Medicare patients does Jarrett John Quas see?

CMS counts 63 Medicare patients who saw Jarrett Quas in 2024, with an average age of 69.

How long has Jarrett John Quas been practicing?

Jarrett Quas' NPI was assigned in 2024.

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