Dr. Marilyn Mason McMillen, MD
- Medicare services, 2024
- 1,308
- Medicare patients, 2024
- 662
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 305 Langdon St, Somerset, KY 42501
- Practice phone
- Call (606) 678-8800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lake Cumberland Regional Hospital
Physician office · Somerset, Kentucky
Find Dr. McMillen'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. Marilyn Mason McMillen is a pathologist in Somerset, Kentucky
Dr. McMillen practices at Lake Cumberland Regional Hospital in Somerset, Kentucky.
Dr. McMillen's NPI, 1629046578, was assigned on March 8, 2006. Dr. McMillen graduated from University of Kentucky College of Medicine in 1982. Dr. McMillen holds Kentucky license 20206.
- NPI
- 1629046578NPI Registry (opens in a new tab)
- NPI enumeration date
- March 8, 2006
- NPI status
- Active
- Practice phone
- (606) 678-8800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marilyn Mason McMillen practices at Lake Cumberland Regional Hospital in Somerset, Kentucky
Dr. McMillen's primary practice is Lake Cumberland Regional Hospital, at 305 Langdon St, Somerset, KY 42501. The practice phone is (606) 678-8800.
- Lake Cumberland Regional Hospital305 Langdon St, Somerset, KY 42501Phone(606) 678-8800
Source: Dmand AI Affiliation Data
Dr. Marilyn Mason McMillen is affiliated with 1 site of care
Dr. McMillen's primary practice is Lake Cumberland Regional Hospital in Somerset, Kentucky.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marilyn Mason McMillen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McMillen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lake Cumberland Regional Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marilyn Mason McMillen is one of 148 pathologists in Kentucky
Anatomic pathology and clinical pathology is Dr. McMillen's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. McMillen is licensed in Kentucky.
Specialties and state licenses
- Anatomic pathology and clinical pathology, KentuckyPrimary
Pathologists near Dr. McMillen
Counts of pathologists 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. Marilyn Mason McMillen billed Medicare for 1,308 services in 2024
CMS data shows 1,308 Medicare services from Dr. McMillen across 11 procedure codes in 2024, for 662 Medicare patients. Medicare paid $32,613 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McMillen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,8342024: 1,28555%
- Other services
- 2023: 492024: 2353%
Dr. McMillen compared with the Kentucky median for pathologists, 2024
- Dr. McMillen
- Kentucky median
- Medicare services
- 1,308vs 1,362Close to median
- Medicare patients
- 662vs 53025% above
Medians across 149 pathologists in Kentucky with Dmand AI profiles that report each measure.
Dr. McMillen'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. McMillen and other pathologists in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marilyn Mason McMillen treated 662 Medicare patients in 2024, average age 71
CMS counts 662 Medicare patients who saw Dr. McMillen in 2024. The largest group is 65 to 74, with 335 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McMillen's median patient age at 68, with 20% women.
Dr. McMillen's Medicare patients by age, 2024
Dr. McMillen's Medicare patients by sex, 2024
- Women35053%
- Men31247%
Chronic conditions among Dr. McMillen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes40%
- Ischemic heart disease36%
- Anxiety32%
- Mood disorders26%
- COPD24%
Share of Medicare patients with each condition. A patient can have several.
Dr. McMillen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women20%
- Men80%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Marilyn Mason McMillen graduated from University of Kentucky College of Medicine
Dr. McMillen graduated from University of Kentucky College of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marilyn Mason McMillen'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 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) |
| 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. Marilyn Mason McMillen
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. Marilyn Mason McMillen's NPI number?
Dr. Marilyn Mason McMillen's NPI number is 1629046578. It was assigned on March 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marilyn Mason McMillen?
Dr. Marilyn Mason McMillen is a pathologist in Somerset, Kentucky. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Marilyn Mason McMillen practice?
Dr. McMillen practices at 305 Langdon St, Somerset, KY 42501. Dr. McMillen's primary practice is Lake Cumberland Regional Hospital in Somerset, Kentucky.
What is Dr. Marilyn Mason McMillen's office phone number?
The practice phone on file for Dr. McMillen is (606) 678-8800.
What is Dr. Marilyn Mason McMillen's medical license number?
Dr. McMillen holds Kentucky license 20206.
Does Dr. Marilyn Mason McMillen accept Medicare?
Yes. CMS data shows Dr. McMillen billed Medicare for 1,308 services in 2024.
How many Medicare patients does Dr. Marilyn Mason McMillen see?
CMS counts 662 Medicare patients who saw Dr. McMillen in 2024, with an average age of 71.
What services does Dr. Marilyn Mason McMillen bill to Medicare?
In 2024, Dr. McMillen's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88304) and lab and pathology test (88311).
Where did Dr. Marilyn Mason McMillen go to medical school?
Dr. McMillen graduated from University of Kentucky College of Medicine in 1982.
How long has Dr. Marilyn Mason McMillen been practicing?
Dr. McMillen graduated from medical school in 1982, 44 years ago.
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