Jason D. Brewer, AA
- Medicare patients, 2024
- 126
- Hospital affiliations
- 1
- Industry payments
- $63
- Medical group
- 1
- State license
- 1
- Practice address
- 1235 E Cherokee St, Springfield, MO 65804
- Practice phone
- Call (417) 820-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Hospital Springfield & Children's Mercy
Springfield, Missouri
Find Jason Brewer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jason D. Brewer is an anesthesiologist assistant in Springfield, Missouri
Jason Brewer practices at Mercy Hospital Springfield & Children's Mercy in Springfield, Missouri.
Jason Brewer's NPI, 1851731962, was assigned on July 3, 2013. Jason Brewer holds Missouri license 2013022984.
- NPI
- 1851731962NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880838531
- NPI enumeration date
- July 3, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (417) 820-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jason D. Brewer practices at Mercy Hospital Springfield & Children's Mercy in Springfield, Missouri
Jason Brewer's primary practice is Mercy Hospital Springfield & Children's Mercy, at 1235 E Cherokee St, Springfield, MO 65804 in Greene County. The practice phone is (417) 820-2000.
- Mercy Hospital Springfield & Children's Mercy1235 E Cherokee St, Springfield, MO 65804 · Greene CountyPhone(417) 820-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jason D. Brewer is affiliated with 2 sites of care and 1 medical group
Jason Brewer's primary practice is Mercy Hospital Springfield & Children's Mercy in Springfield, Missouri. Jason Brewer is also affiliated with Mercy Hospital Springfield. The medical group on file is Mercy Clinic Family Medicine - Hollister.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jason D. Brewer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jason Brewer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Springfield & Children's Mercy | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jason D. Brewer is one of 243 anesthesiologist assistants in Missouri
Anesthesiologist assistant is Jason Brewer's primary specialty in the NPI Registry, under taxonomy code 367H00000X. Jason Brewer is licensed in Missouri.
Specialties and state licenses
- Anesthesiologist assistant, MissouriPrimary
Anesthesiologist assistants near Jason Brewer
Counts of anesthesiologist 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
Jason D. Brewer treated 126 Medicare patients in 2024, average age 73
CMS counts 126 Medicare patients who saw Jason Brewer in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jason Brewer's median patient age at 70, with 48% women.
Jason Brewer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jason Brewer's Medicare patients by sex, 2024
- Women8467%
- Men4233%
Chronic conditions among Jason Brewer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Chronic kidney disease38%
- Diabetes33%
- Mood disorders32%
- Ischemic heart disease31%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Jason Brewer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jason D. Brewer takes part in Medicare
Jason Brewer 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)
Jason D. Brewer received $63 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jason Brewer from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $42.
Companies that paid Jason Brewer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jason D. Brewer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jason D. Brewer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jason D. Brewer's NPI number?
Jason D. Brewer's NPI number is 1851731962. It was assigned on July 3, 2013, and it is active in the NPI Registry.
What does Jason D. Brewer specialize in?
Jason D. Brewer is an anesthesiologist assistant in Springfield, Missouri. The primary specialty in the NPI Registry is Anesthesiologist Assistant (taxonomy code 367H00000X).
Where does Jason D. Brewer practice?
Jason Brewer practices at 1235 E Cherokee St, Springfield, MO 65804. Jason Brewer's primary practice is Mercy Hospital Springfield & Children's Mercy in Springfield, Missouri.
What is Jason D. Brewer's office phone number?
The practice phone on file for Jason Brewer is (417) 820-2000.
What is Jason D. Brewer's medical license number?
Jason Brewer holds Missouri license 2013022984.
Which hospitals is Jason D. Brewer affiliated with?
Jason Brewer is affiliated with Mercy Hospital Springfield.
What medical group is Jason D. Brewer part of?
Jason Brewer is linked to Mercy Clinic Family Medicine - Hollister.
Does Jason D. Brewer accept Medicare?
Yes. CMS lists Jason Brewer as accepting Medicare assignment.
How many Medicare patients does Jason D. Brewer see?
CMS counts 126 Medicare patients who saw Jason Brewer in 2024, with an average age of 73.
Has Jason D. Brewer received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Jason Brewer from 2 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Jason D. Brewer been practicing?
Jason Brewer graduated from medical school in 2013, 13 years ago.
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