Dr. Matthew Benjamin Main, MD
- Medicare services, 2024
- 401
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 3,109
- Hospital affiliations
- 2
- Industry payments
- $1,669
- Practice address
- 473 E Greenville Ave, Winchester, IN 47394
- Practice phone
- Call (765) 584-0004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Main's professional email, personal email and mobile number
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Dr. Matthew Benjamin Main is a family medicine physician in Winchester, Indiana
Dr. Main practices at Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance.
Dr. Main's NPI, 1407025497, was assigned on February 25, 2008. Dr. Main graduated from Wayne State University School of Medicine in 2007. Dr. Main holds Indiana license 01067732A.
- NPI
- 1407025497NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284759366
- NPI enumeration date
- February 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (765) 584-0004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Benjamin Main practices at Ascension St. Vincent Randolph in Winchester, Indiana
Dr. Main's primary practice is Ascension St. Vincent Randolph, at 473 E Greenville Ave, Winchester, IN 47394 in Randolph County. The practice phone is (765) 584-0004.
- Ascension St. Vincent Randolph473 E Greenville Ave, Winchester, IN 47394 · Randolph CountyPhone(765) 584-0004
Source: Dmand AI Affiliation Data
Dr. Matthew Benjamin Main is affiliated with 3 sites of care and 2 medical groups
Dr. Main's primary practice is Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance. Dr. Main is also affiliated with Community Hospital East. The medical group on file is Community Physician Network. Dmand AI also links Dr. Main to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Benjamin Main's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Main practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent Randolph | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Matthew Benjamin Main is one of 3,028 family medicine physicians in Indiana
Family medicine is Dr. Main's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Main's licenses on file in 2 states: Indiana and Tennessee.
Specialties and state licenses
- Family medicine, IndianaPrimary
- Tennessee license
Family medicine physicians near Dr. Main
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. Matthew Benjamin Main billed Medicare for 401 services in 2024
CMS data shows 401 Medicare services from Dr. Main across 6 procedure codes in 2024, for 240 Medicare patients. Medicare paid $18,254 for them. Every service was in an office.
Dr. Main's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3922024: 23939%
- Surgery
- 2023: 1342024: 9529%
- Other services
- 2023: 582024: 4031%
- Lab and pathology
- 2023: 252024: 278%
- Tests and treatments
- 2023: 132024: 0100%
Dr. Main compared with the Indiana median for family medicine physicians, 2024
- Dr. Main
- Indiana median
- Medicare services
- 401vs 400Close to median
- Medicare patients
- 240vs 16545% above
- Part D claims
- 2,478vs 1,2282.0 times
Medians across 3,080 family medicine physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Main'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. Main and other family medicine physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Benjamin Main treated 240 Medicare patients in 2024, average age 74
CMS counts 240 Medicare patients who saw Dr. Main in 2024. The largest group is 65 to 74, with 119 patients. 74% of them have high blood pressure, and 70% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Main's median patient age at 52, with 56% women.
Dr. Main's Medicare patients by age, 2024
Dr. Main's Medicare patients by sex, 2024
- Women11448%
- Men12653%
Chronic conditions among Dr. Main's Medicare patients, 2024
- High blood pressure74%
- High cholesterol70%
- Arthritis32%
- Ischemic heart disease29%
- Diabetes28%
- Anxiety22%
- Mood disorders22%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Main's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Benjamin Main wrote 3,109 Medicare Part D claims in 2024
In 2024, Dr. Main wrote 3,109 Medicare Part D claims for 540 patients. 88% of them were for generic drugs. CMS names the drug for 2,478 of them, across 67 drugs with 11 or more claims each, at $234,901 in total drug cost. In 2023, CMS named 2,153 claims across 62 drugs.
Dr. Main's Part D claims by kind of drug, 2024
- Generic2,732 claims88%
- Brand-name and other377 claims12%
Dr. Main'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. Main's Part D claims, 2024
- Opioids1%28 of 3,109 claims
- Antibiotics1%43 of 3,109 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: 2,1532024: 2,47815%
Drugs named by CMS: 67 in 2024, 62 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
How Dr. Matthew Benjamin Main takes part in Medicare
Dr. Main 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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Dr. Matthew Benjamin Main received $1,669 in industry payments from 2016 to 2024
CMS Open Payments shows 124 general payments to Dr. Main from 21 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $595.
General payments to Dr. Main by program year, 2016 to 2024
Companies that paid Dr. Main the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Benjamin Main graduated from Wayne State University School of Medicine
Dr. Main graduated from Wayne State University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Benjamin Main'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 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) |
| 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) |
| 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. Matthew Benjamin Main
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. Matthew Benjamin Main's NPI number?
Dr. Matthew Benjamin Main's NPI number is 1407025497. It was assigned on February 25, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Benjamin Main?
Dr. Matthew Benjamin Main is a family medicine physician in Winchester, Indiana. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Matthew Benjamin Main practice?
Dr. Main practices at 473 E Greenville Ave, Winchester, IN 47394. Dr. Main's primary practice is Ascension St. Vincent Randolph in Winchester, Indiana, part of Ascension Health Alliance. Dmand AI also links Dr. Main to 1 group practice or clinic and 1 medical group.
What is Dr. Matthew Benjamin Main's office phone number?
The practice phone on file for Dr. Main is (765) 584-0004.
What is Dr. Matthew Benjamin Main's medical license number?
Dr. Main holds Indiana license 01067732A, one of the licenses on file in 2 states.
Which states has Dr. Matthew Benjamin Main been licensed in?
Dmand AI has state licenses on file for Dr. Main in Indiana and Tennessee.
Which hospitals is Dr. Matthew Benjamin Main affiliated with?
Dr. Main practices at Ascension St. Vincent Randolph in Winchester, Indiana. Dr. Main is also affiliated with Community Hospital East.
What medical group is Dr. Matthew Benjamin Main part of?
Dr. Main is linked to Community Physician Network. Dmand AI links Dr. Main to 1 more medical group.
Does Dr. Matthew Benjamin Main accept Medicare?
Yes. CMS data shows Dr. Main billed Medicare for 401 services in 2024, and Dr. Main accepts Medicare assignment.
How many Medicare patients does Dr. Matthew Benjamin Main see?
CMS counts 240 Medicare patients who saw Dr. Main in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Matthew Benjamin Main bill to Medicare?
In 2024, Dr. Main's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Where did Dr. Matthew Benjamin Main go to medical school?
Dr. Main graduated from Wayne State University School of Medicine in 2007.
What drugs does Dr. Matthew Benjamin Main prescribe most?
In 2024 Medicare Part D data, Dr. Main's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. Matthew Benjamin Main received payments from drug or device companies?
CMS Open Payments shows $1,669 in general payments to Dr. Main from 21 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Matthew Benjamin Main been practicing?
Dr. Main graduated from medical school in 2007, 19 years ago.
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