Dr. John C. Sorg, MD
- Medicare services, 2024
- 431
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 302
- Hospital affiliations
- 1
- Industry payments
- $29
- Practice address
- 620 N Main St, Harrison, AR 72601
- Practice phone
- Call (870) 414-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Arkansas Regional Medical Center
Harrison, Arkansas
Find Dr. Sorg'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.
Dr. John C. Sorg is an internist in Harrison, Arkansas
Dr. Sorg practices at North Arkansas Regional Medical Center in Harrison, Arkansas.
Dr. Sorg's NPI, 1821093063, was assigned on June 15, 2005. Dr. Sorg holds Indiana license 01036183A.
- NPI
- 1821093063NPI Registry (opens in a new tab)
- NPI enumeration date
- June 15, 2005
- NPI status
- Active
- Practice phone
- (870) 414-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John C. Sorg practices at North Arkansas Regional Medical Center in Harrison, Arkansas
Dr. Sorg's primary practice is North Arkansas Regional Medical Center, at 620 N Main St, Harrison, AR 72601 in Boone County. The practice phone is (870) 414-5000.
- North Arkansas Regional Medical Center620 N Main St, Harrison, AR 72601 · Boone CountyPhone(870) 414-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John C. Sorg is affiliated with 2 sites of care and 1 medical group
Dr. Sorg's primary practice is North Arkansas Regional Medical Center in Harrison, Arkansas. Dr. Sorg is also affiliated with IU Health Bloomington Hospital. The medical group on file is IU Health Southern Indiana Physicians.
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 C. Sorg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sorg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Arkansas Regional Medical 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 C. Sorg is one of 642 internists in Arkansas
Internal medicine is Dr. Sorg's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sorg is licensed in Indiana.
Specialties and state licenses
- Internal medicine, IndianaPrimary
Internists near Dr. Sorg
Counts of internists 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 C. Sorg billed Medicare for 431 services in 2024
CMS data shows 431 Medicare services from Dr. Sorg across 8 procedure codes in 2024, for 191 Medicare patients. Medicare paid $31,051 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sorg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3902024: 3851%
- Tests and treatments
- 2023: 3582024: 4687%
Dr. Sorg compared with the Arkansas median for internists, 2024
- Dr. Sorg
- Arkansas median
- Medicare services
- 431vs 84249% below
- Medicare patients
- 191vs 29034% below
- Part D claims
- 131vs 19734% below
Medians across 627 internists in Arkansas with Dmand AI profiles that report each measure.
Dr. Sorg'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sorg and other internists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John C. Sorg treated 191 Medicare patients in 2024, average age 77
CMS counts 191 Medicare patients who saw Dr. Sorg in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sorg's median patient age at 73, with 67% women.
Dr. Sorg's Medicare patients by age, 2024
Dr. Sorg's Medicare patients by sex, 2024
- Women10153%
- Men9047%
Chronic conditions among Dr. Sorg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis65%
- Ischemic heart disease52%
- COPD43%
- Chronic kidney disease40%
- Diabetes40%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sorg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John C. Sorg wrote 302 Medicare Part D claims in 2024
In 2024, Dr. Sorg wrote 302 Medicare Part D claims for 111 patients. 85% of them were for generic drugs. CMS names the drug for 131 of them, across 8 drugs with 11 or more claims each, at $15,819 in total drug cost. In 2023, CMS named 196 claims across 9 drugs.
Dr. Sorg's Part D claims by kind of drug, 2024
- Generic258 claims85%
- Brand-name and other44 claims15%
Dr. Sorg'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. Sorg's Part D claims, 2024
- Opioids6%19 of 302 claims
- Antibiotics21%63 of 302 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: 1962024: 13133%
Drugs named by CMS: 8 in 2024, 9 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 C. Sorg received $29 in industry payments from 2016 to 2019
CMS Open Payments shows 2 general payments to Dr. Sorg from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $17.
General payments to Dr. Sorg by program year, 2016 to 2019
Companies that paid Dr. Sorg the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John C. Sorg'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) |
| 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 C. Sorg
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 C. Sorg's NPI number?
Dr. John C. Sorg's NPI number is 1821093063. It was assigned on June 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John C. Sorg?
Dr. John C. Sorg is an internist in Harrison, Arkansas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John C. Sorg practice?
Dr. Sorg practices at 620 N Main St, Harrison, AR 72601. Dr. Sorg's primary practice is North Arkansas Regional Medical Center in Harrison, Arkansas.
What is Dr. John C. Sorg's office phone number?
The practice phone on file for Dr. Sorg is (870) 414-5000.
What is Dr. John C. Sorg's medical license number?
Dr. Sorg holds Indiana license 01036183A.
Which hospitals is Dr. John C. Sorg affiliated with?
Dr. Sorg is affiliated with IU Health Bloomington Hospital.
What medical group is Dr. John C. Sorg part of?
Dr. Sorg is linked to IU Health Southern Indiana Physicians.
Does Dr. John C. Sorg accept Medicare?
Yes. CMS data shows Dr. Sorg billed Medicare for 431 services in 2024.
How many Medicare patients does Dr. John C. Sorg see?
CMS counts 191 Medicare patients who saw Dr. Sorg in 2024, with an average age of 77.
What services does Dr. John C. Sorg bill to Medicare?
In 2024, Dr. Sorg's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99238).
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What drugs does Dr. John C. Sorg prescribe most?
In 2024 Medicare Part D data, Dr. Sorg's most prescribed drugs by claims were Prednisone, Famotidine and Eliquis.
Has Dr. John C. Sorg received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Dr. Sorg from 2 companies from 2016 to 2019. The largest total came from Allergan Inc.
How long has Dr. John C. Sorg been practicing?
Dr. Sorg graduated from medical school in 1986, 40 years ago.
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