Dr. John S. Pearson, DO
- Medicare services, 2024
- 24
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 7,026
- Industry payments
- $183
- Affiliated sites
- 1
- Practice address
- 503 N Middle St, Farmington, MO 63640
- Practice phone
- Call (573) 438-9355
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Great Mines Health Center
Farmington, Missouri
Find Dr. Pearson's professional email, personal email and mobile number
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Dr. John S. Pearson is a family medicine physician in Farmington, Missouri
Dr. Pearson practices at Great Mines Health Center in Farmington, Missouri.
Dr. Pearson's NPI, 1639215478, was assigned on January 29, 2007. Dr. Pearson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1990. Dr. Pearson holds Missouri license R6P01.
- NPI
- 1639215478NPI Registry (opens in a new tab)
- NPI enumeration date
- January 29, 2007
- NPI status
- Active
- Practice phone
- (573) 438-9355
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John S. Pearson practices at Great Mines Health Center in Farmington, Missouri
Dr. Pearson's primary practice is Great Mines Health Center, at 503 N Middle St, Farmington, MO 63640 in Saint Francois County. The practice phone is (573) 438-9355.
- Great Mines Health Center503 N Middle St, Farmington, MO 63640 · Saint Francois CountyPhone(573) 438-9355
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John S. Pearson is affiliated with 2 sites of care and 1 medical group
Dr. Pearson's primary practice is Great Mines Health Center in Farmington, Missouri. The medical group on file is Great Mines Health Center. Dmand AI also links Dr. Pearson to 1 more community health center, 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 Dr. John S. Pearson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pearson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Great Mines Health Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John S. Pearson is one of 2,412 family medicine physicians in Missouri
Family medicine is Dr. Pearson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Pearson is licensed in Missouri.
Specialties and state licenses
- Family medicine, MissouriPrimary
Family medicine physicians near Dr. Pearson
Counts of family medicine physicians 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
Dr. John S. Pearson billed Medicare for 24 services in 2024
CMS data shows 24 Medicare services from Dr. Pearson across 1 procedure code in 2024, for 19 Medicare patients. Medicare paid $228 for them. Every service was in an office.
Dr. Pearson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1542024: 2484%
Dr. Pearson compared with the Missouri median for family medicine physicians, 2024
- Dr. Pearson
- Missouri median
- Medicare services
- 24vs 33393% below
- Medicare patients
- 19vs 15688% below
- Part D claims
- 6,497vs 1,2315.3 times
Medians across 2,555 family medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Pearson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John S. Pearson treated 19 Medicare patients in 2024, average age 70
CMS counts 19 Medicare patients who saw Dr. Pearson in 2024. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pearson's median patient age at 66, with 52% women.
Chronic conditions among Dr. Pearson's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pearson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John S. Pearson wrote 7,026 Medicare Part D claims in 2024
In 2024, Dr. Pearson wrote 7,026 Medicare Part D claims for 305 patients. 89% of them were for generic drugs. CMS names the drug for 6,497 of them, across 132 drugs with 11 or more claims each, at $325,845 in total drug cost. In 2023, CMS named 8,613 claims across 154 drugs.
Dr. Pearson's Part D claims by kind of drug, 2024
- Generic6,263 claims89%
- Brand-name668 claims10%
- Other95 claims1%
Dr. Pearson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Pearson's Part D claims, 2024
- Opioids14%1,002 of 7,026 claims
- Antibiotics1%69 of 7,026 claims
- Antipsychotics, patients 65 and over0%13 of 7,026 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8,6132024: 6,49725%
Drugs named by CMS: 132 in 2024, 154 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. John S. Pearson received $183 in industry payments from 2018 to 2023
CMS Open Payments shows 10 general payments to Dr. Pearson from 8 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $37.
General payments to Dr. Pearson by program year, 2018 to 2023
Companies that paid Dr. Pearson the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John S. Pearson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Pearson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John S. Pearson'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. John S. Pearson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John S. Pearson's NPI number?
Dr. John S. Pearson's NPI number is 1639215478. It was assigned on January 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John S. Pearson?
Dr. John S. Pearson is a family medicine physician in Farmington, Missouri. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. John S. Pearson practice?
Dr. Pearson practices at 503 N Middle St, Farmington, MO 63640. Dr. Pearson's primary practice is Great Mines Health Center in Farmington, Missouri. Dmand AI also links Dr. Pearson to 1 community health center.
What is Dr. John S. Pearson's office phone number?
The practice phone on file for Dr. Pearson is (573) 438-9355.
What is Dr. John S. Pearson's medical license number?
Dr. Pearson holds Missouri license R6P01.
What medical group is Dr. John S. Pearson part of?
Dr. Pearson is linked to Great Mines Health Center.
Does Dr. John S. Pearson accept Medicare?
Yes. CMS data shows Dr. Pearson billed Medicare for 24 services in 2024.
How many Medicare patients does Dr. John S. Pearson see?
CMS counts 19 Medicare patients who saw Dr. Pearson in 2024, with an average age of 70.
What services does Dr. John S. Pearson bill to Medicare?
In 2024, Dr. Pearson's most billed Medicare services were lab and pathology test (83036).
Where did Dr. John S. Pearson go to medical school?
Dr. Pearson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1990.
Show 3 more questionsShow fewer questions
What drugs does Dr. John S. Pearson prescribe most?
In 2024 Medicare Part D data, Dr. Pearson's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Atorvastatin Calcium and Oxycodone-Acetaminophen.
Has Dr. John S. Pearson received payments from drug or device companies?
CMS Open Payments shows $183 in general payments to Dr. Pearson from 8 companies from 2018 to 2023. The largest total came from Abbvie Inc.
How long has Dr. John S. Pearson been practicing?
Dr. Pearson graduated from medical school in 1990, 36 years ago.
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