Barton R. Guyer, PA
- Medicare patients, 2024
- 338
- Part D claims, 2024
- 552
- Hospital affiliations
- 1
- Industry payments
- $15
- Medical groups
- 3
- Practice address
- 620 S Glenstone Ave, Springfield, MO 65802
- Practice phone
- Call (314) 364-3891
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Gohealth Urgent Care
Springfield, Missouri
Find Barton Guyer'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.
Barton R. Guyer is a physician assistant in Springfield, Missouri
Barton Guyer practices at Mercy Gohealth Urgent Care in Springfield, Missouri.
Barton Guyer's NPI, 1831410851, was assigned on June 14, 2010. Barton Guyer holds Missouri license 2010017701.
- NPI
- 1831410851NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113114349
- NPI enumeration date
- June 14, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 364-3891
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Barton R. Guyer practices at Mercy Gohealth Urgent Care in Springfield, Missouri
Barton Guyer's primary practice is Mercy Gohealth Urgent Care, at 620 S Glenstone Ave, Springfield, MO 65802 in Greene County. The practice phone is (314) 364-3891.
- Mercy Gohealth Urgent Care620 S Glenstone Ave, Springfield, MO 65802 · Greene CountyPhone(314) 364-3891
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Barton R. Guyer is affiliated with 2 sites of care and 3 medical groups
Barton Guyer's primary practice is Mercy Gohealth Urgent Care in Springfield, Missouri. Barton Guyer is also affiliated with Mercy Hospital Lebanon. The medical group on file is Mercy-GoHealth Urgent Care, East Battlefield. Dmand AI also links Barton Guyer to 2 more medical groups, each named with a free account.
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 Barton R. Guyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Barton Guyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Gohealth Urgent Care | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Barton R. Guyer is one of 1,484 physician assistants in Missouri
Physician assistant is Barton Guyer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Barton Guyer is licensed in Missouri.
Specialties and state licenses
- Physician assistant, MissouriPrimary
Physician assistants near Barton Guyer
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
Barton R. Guyer treated 338 Medicare patients in 2024, average age 72
CMS counts 338 Medicare patients who saw Barton Guyer in 2024. The largest group is 65 to 74, with 162 patients. 74% of them have high cholesterol, and 65% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Barton Guyer's median patient age at 46, with 62% women.
Barton Guyer's Medicare patients by age, 2024
Barton Guyer's Medicare patients by sex, 2024
- Women21463%
- Men12437%
Chronic conditions among Barton Guyer's Medicare patients, 2024
- High cholesterol74%
- High blood pressure65%
- Arthritis49%
- Mood disorders31%
- Depression27%
- Chronic kidney disease26%
- Anxiety25%
- Diabetes21%
Share of Medicare patients with each condition. A patient can have several.
Barton Guyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Barton R. Guyer wrote 552 Medicare Part D claims in 2024
In 2024, Barton Guyer wrote 552 Medicare Part D claims for 471 patients. 97% of them were for generic drugs.
Barton Guyer's Part D claims by kind of drug, 2024
- Generic536 claims97%
- Brand-name16 claims3%
Drug classes CMS tracks in Barton Guyer's Part D claims, 2024
- Antibiotics47%258 of 552 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
How Barton R. Guyer takes part in Medicare
Barton Guyer 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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Barton R. Guyer received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Barton Guyer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $15.
Companies that paid Barton Guyer 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 Barton R. Guyer'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) |
| Part D prescribing | Medicare Part D Prescribers - 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 Barton R. Guyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Barton R. Guyer's NPI number?
Barton R. Guyer's NPI number is 1831410851. It was assigned on June 14, 2010, and it is active in the NPI Registry.
What does Barton R. Guyer specialize in?
Barton R. Guyer is a physician assistant in Springfield, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Barton R. Guyer practice?
Barton Guyer practices at 620 S Glenstone Ave, Springfield, MO 65802. Barton Guyer's primary practice is Mercy Gohealth Urgent Care in Springfield, Missouri. Dmand AI also links Barton Guyer to 2 medical groups.
What is Barton R. Guyer's office phone number?
The practice phone on file for Barton Guyer is (314) 364-3891.
What is Barton R. Guyer's medical license number?
Barton Guyer holds Missouri license 2010017701.
Which hospitals is Barton R. Guyer affiliated with?
Barton Guyer is affiliated with Mercy Hospital Lebanon.
What medical group is Barton R. Guyer part of?
Barton Guyer is linked to Mercy-GoHealth Urgent Care, East Battlefield. Dmand AI links Barton Guyer to 2 more medical groups.
Does Barton R. Guyer accept Medicare?
Yes. CMS lists Barton Guyer as accepting Medicare assignment.
How many Medicare patients does Barton R. Guyer see?
CMS counts 338 Medicare patients who saw Barton Guyer in 2024, with an average age of 72.
Has Barton R. Guyer received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Barton Guyer from 1 company from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Barton R. Guyer been practicing?
Barton Guyer graduated from medical school in 2010, 16 years ago.
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