Devin Ericson, MMSC, PA-C
- Medicare patients, 2024
- 177
- Part D claims, 2024
- 635
- Hospital affiliations
- 2
- Industry payments
- $523
- Medical groups
- 6
- Practice address
- 7345 Watson Rd, Saint Louis, MO 63119
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy at Southwest Medical Center - HOPD
Acute Care Hospital outpatient department · Saint Louis, Missouri
Find Devin Ericson'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.
Devin Ericson is a physician assistant in Saint Louis, Missouri
Devin Ericson practices at Mercy at Southwest Medical Center - HOPD in Saint Louis, Missouri.
Devin Ericson's NPI, 1245850619, was assigned on April 25, 2020. Devin Ericson holds Missouri license 2021008332.
- NPI
- 1245850619NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254711021
- NPI enumeration date
- April 25, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Devin Ericson practices at Mercy at Southwest Medical Center - HOPD in Saint Louis, Missouri
Devin Ericson's primary practice is Mercy at Southwest Medical Center - HOPD, at 7345 Watson Rd, Saint Louis, MO 63119.
- Mercy at Southwest Medical Center - HOPD7345 Watson Rd, Saint Louis, MO 63119
Source: Dmand AI Affiliation Data
Devin Ericson is affiliated with 4 sites of care and 6 medical groups
Devin Ericson's primary practice is Mercy at Southwest Medical Center - HOPD in Saint Louis, Missouri. Devin Ericson is also affiliated with Mercy Hospital St. Louis. The medical group on file is Mercy Clinic East Communities. Dmand AI also links Devin Ericson to 1 more hospital, 5 medical groups and 1 group practice or clinic, each named with a free account. Devin Ericson's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Devin Ericson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Devin Ericson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy at Southwest Medical Center - HOPD | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Devin Ericson is one of 1,484 physician assistants in Missouri
Physician assistant is Devin Ericson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Devin Ericson is licensed in Missouri.
Specialties and state licenses
- Physician assistant, MissouriPrimary
Physician assistants near Devin Ericson
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
Devin Ericson treated 177 Medicare patients in 2024, average age 75
CMS counts 177 Medicare patients who saw Devin Ericson in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 8% 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 Devin Ericson's median patient age at 67, with 61% women.
Devin Ericson's Medicare patients by age, 2024
Devin Ericson's Medicare patients by sex, 2024
- Women11967%
- Men5833%
Chronic conditions among Devin Ericson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis49%
- Ischemic heart disease29%
- Anxiety27%
- Mood disorders24%
- Diabetes23%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Devin Ericson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Devin Ericson wrote 635 Medicare Part D claims in 2024
In 2024, Devin Ericson wrote 635 Medicare Part D claims for 433 patients. 96% of them were for generic drugs.
Devin Ericson's Part D claims by kind of drug, 2024
- Generic608 claims96%
- Brand-name27 claims4%
Drug classes CMS tracks in Devin Ericson's Part D claims, 2024
- Antibiotics54%346 of 635 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
Devin Ericson offers telehealth to Medicare patients
Devin Ericson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Devin Ericson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Devin Ericson received $523 in industry payments in 2025
CMS Open Payments shows 26 general payments to Devin Ericson from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $119.
Companies that paid Devin Ericson 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 Devin Ericson'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | 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) |
| 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 Devin Ericson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Devin Ericson's NPI number?
Devin Ericson's NPI number is 1245850619. It was assigned on April 25, 2020, and it is active in the NPI Registry.
What does Devin Ericson specialize in?
Devin Ericson is a physician assistant in Saint Louis, Missouri. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Devin Ericson practice?
Devin Ericson practices at 7345 Watson Rd, Saint Louis, MO 63119. Devin Ericson's primary practice is Mercy at Southwest Medical Center - HOPD in Saint Louis, Missouri. Dmand AI also links Devin Ericson to 1 hospital, 5 medical groups and 1 group practice or clinic.
What is Devin Ericson's medical license number?
Devin Ericson holds Missouri license 2021008332.
Which hospitals is Devin Ericson affiliated with?
Devin Ericson is affiliated with Mercy Hospital St. Louis. Dmand AI links Devin Ericson to 1 more hospital.
What medical group is Devin Ericson part of?
Devin Ericson is linked to Mercy Clinic East Communities. Dmand AI links Devin Ericson to 5 more medical groups.
Does Devin Ericson accept Medicare?
Yes. CMS lists Devin Ericson as accepting Medicare assignment.
Does Devin Ericson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Devin Ericson as offering telehealth services.
How many Medicare patients does Devin Ericson see?
CMS counts 177 Medicare patients who saw Devin Ericson in 2024, with an average age of 75.
Has Devin Ericson received payments from drug or device companies?
CMS Open Payments shows $523 in general payments to Devin Ericson from 13 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Devin Ericson been practicing?
Devin Ericson graduated from medical school in 2021, 5 years ago.
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