Benjamin Michael Chalstrom, PA-C
- Medicare patients, 2024
- 185
- Part D claims, 2024
- 679
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 5150 N Broadway St, Knoxville, TN 37918-2342
- Practice phone
- Call (423) 458-1426
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doctors Express
Urgent care · Knoxville, Tennessee
Find Benjamin Chalstrom'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.
Benjamin Michael Chalstrom is an urgent care clinic/center in Knoxville, Tennessee
Benjamin Chalstrom practices at Doctors Express in Knoxville, Tennessee.
Benjamin Chalstrom's NPI, 1134833445, was assigned on January 11, 2023.
- NPI
- 1134833445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709250749
- NPI enumeration date
- January 11, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 458-1426
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Benjamin Michael Chalstrom practices at Doctors Express in Knoxville, Tennessee
Benjamin Chalstrom's primary practice is Doctors Express, at 5150 N Broadway St, Knoxville, TN 37918-2342. The practice phone is (423) 458-1426.
- Doctors Express5150 N Broadway St, Knoxville, TN 37918-2342Phone(423) 458-1426
Source: Doctors and Clinicians National Downloadable File (CMS)
Benjamin Michael Chalstrom is affiliated with 1 site of care and 1 medical group
Benjamin Chalstrom's primary practice is Doctors Express in Knoxville, Tennessee. The medical group on file is AFC Urgent Care Tennessee.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Benjamin Michael Chalstrom's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Benjamin Chalstrom practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doctors Express | Available with a free account |
Source: Dmand AI Technology Install Data
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Benjamin Michael Chalstrom is one of 2 urgent care clinic/centers in Tennessee
Urgent care is Benjamin Chalstrom's primary specialty in the NPI Registry, under taxonomy code 261QU0200X. Benjamin Chalstrom has a license on file in Tennessee.
Specialties and state licenses
- Physician assistant, Tennessee
Urgent care clinic/centers near Benjamin Chalstrom
Counts of urgent care clinic/centers 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
Benjamin Michael Chalstrom treated 185 Medicare patients in 2024, average age 73
CMS counts 185 Medicare patients who saw Benjamin Chalstrom in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Benjamin Chalstrom's median patient age at 32, with 61% women.
Benjamin Chalstrom's Medicare patients by age, 2024
Benjamin Chalstrom's Medicare patients by sex, 2024
- Women11964%
- Men6636%
Chronic conditions among Benjamin Chalstrom's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis42%
- Anxiety37%
- Diabetes33%
- Mood disorders32%
- Depression29%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Benjamin Chalstrom's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Benjamin Michael Chalstrom wrote 679 Medicare Part D claims in 2024
In 2024, Benjamin Chalstrom wrote 679 Medicare Part D claims for 381 patients. 93% of them were for generic drugs.
Benjamin Chalstrom's Part D claims by kind of drug, 2024
- Generic629 claims93%
- Brand-name39 claims6%
- Other11 claims2%
Drug classes CMS tracks in Benjamin Chalstrom's Part D claims, 2024
- Antibiotics42%283 of 679 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 Benjamin Michael Chalstrom takes part in Medicare
Benjamin Chalstrom 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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Sources for Benjamin Michael Chalstrom'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation 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) |
| 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 Benjamin Michael Chalstrom
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Benjamin Michael Chalstrom's NPI number?
Benjamin Michael Chalstrom's NPI number is 1134833445. It was assigned on January 11, 2023, and it is active in the NPI Registry.
What does Benjamin Michael Chalstrom specialize in?
Benjamin Michael Chalstrom is an urgent care clinic/center in Knoxville, Tennessee. The primary specialty in the NPI Registry is Urgent Care Clinic/Center (taxonomy code 261QU0200X).
Where does Benjamin Michael Chalstrom practice?
Benjamin Chalstrom practices at 5150 N Broadway St, Knoxville, TN 37918-2342. Benjamin Chalstrom's primary practice is Doctors Express in Knoxville, Tennessee.
What is Benjamin Michael Chalstrom's office phone number?
The practice phone on file for Benjamin Chalstrom is (423) 458-1426.
What medical group is Benjamin Michael Chalstrom part of?
Benjamin Chalstrom is linked to AFC Urgent Care Tennessee.
Does Benjamin Michael Chalstrom accept Medicare?
Yes. CMS lists Benjamin Chalstrom as accepting Medicare assignment.
How many Medicare patients does Benjamin Michael Chalstrom see?
CMS counts 185 Medicare patients who saw Benjamin Chalstrom in 2024, with an average age of 73.
How long has Benjamin Michael Chalstrom been practicing?
Benjamin Chalstrom graduated from medical school in 2022, 4 years ago.
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