Melissa R. Lamaster, APRN
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 2,690
- MIPS score, 2024
- 79
- Hospital affiliations
- 2
- Industry payments
- $235
- Practice address
- 9569 Taylorsville Rd, Louisville, KY 40299
- Practice phone
- Call (502) 637-9313
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
U of L - Family Medicine
Louisville, Kentucky
Find Melissa Lamaster'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.
Melissa R. Lamaster is a nurse practitioner in Louisville, Kentucky
Melissa Lamaster practices at U of L - Family Medicine in Louisville, Kentucky.
Melissa Lamaster's NPI, 1780094185, was assigned on May 7, 2014. Melissa Lamaster holds Kentucky license 3008599.
- NPI
- 1780094185NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688893472
- NPI enumeration date
- May 7, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (502) 637-9313
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Melissa R. Lamaster practices at U of L - Family Medicine in Louisville, Kentucky
Melissa Lamaster's primary practice is U of L - Family Medicine, at 9569 Taylorsville Rd, Louisville, KY 40299 in Jefferson County. The practice phone is (502) 637-9313.
- U of L - Family Medicine9569 Taylorsville Rd, Louisville, KY 40299 · Jefferson CountyPhone(502) 637-9313
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Melissa R. Lamaster is affiliated with 4 sites of care and 1 medical group
Melissa Lamaster's primary practice is U of L - Family Medicine in Louisville, Kentucky. Melissa Lamaster is also affiliated with Norton Hospital. The medical group on file is UofL Physicians, Radiology. Dmand AI also links Melissa Lamaster to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Melissa R. Lamaster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Lamaster practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| U of L - Family Medicine | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Melissa R. Lamaster is one of 1,492 nurse practitioners in Kentucky
Nurse practitioner is Melissa Lamaster's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Melissa Lamaster is licensed in Kentucky.
Specialties and state licenses
- Nurse practitioner, KentuckyPrimary
Nurse practitioners near Melissa Lamaster
Counts of nurse practitioners 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
Melissa R. Lamaster treated 70 Medicare patients in 2024, average age 70
CMS counts 70 Medicare patients who saw Melissa Lamaster in 2024. The largest group is 65 to 74, with 39 patients. 71% of them have high blood pressure, and 67% have high cholesterol. 19% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Melissa Lamaster's median patient age at 48, with 66% women.
Melissa Lamaster's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Melissa Lamaster's Medicare patients by sex, 2024
- Women4159%
- Men2941%
Chronic conditions among Melissa Lamaster's Medicare patients, 2024
- High blood pressure71%
- High cholesterol67%
- Arthritis31%
- Tobacco use20%
- Diabetes19%
- COPD17%
- Chronic kidney disease17%
- Ischemic heart disease16%
Share of Medicare patients with each condition. A patient can have several.
Melissa Lamaster's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Melissa R. Lamaster wrote 2,690 Medicare Part D claims in 2024
In 2024, Melissa Lamaster wrote 2,690 Medicare Part D claims for 139 patients. 84% of them were for generic drugs.
Melissa Lamaster's Part D claims by kind of drug, 2024
- Generic2,255 claims84%
- Brand-name417 claims16%
- Other18 claims1%
Drug classes CMS tracks in Melissa Lamaster's Part D claims, 2024
- Antibiotics1%28 of 2,690 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
Melissa R. Lamaster scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Melissa Lamaster for performance year 2024, reported as part of a group. Melissa Lamaster accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melissa Lamaster's MIPS scores, performance year 2024
- 79of 100Final score
- 56.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Melissa R. Lamaster received $235 in industry payments in 2025
CMS Open Payments shows 11 general payments to Melissa Lamaster from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $60.
Companies that paid Melissa Lamaster 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 Melissa R. Lamaster'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Melissa R. Lamaster
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa R. Lamaster's NPI number?
Melissa R. Lamaster's NPI number is 1780094185. It was assigned on May 7, 2014, and it is active in the NPI Registry.
What does Melissa R. Lamaster specialize in?
Melissa R. Lamaster is a nurse practitioner in Louisville, Kentucky. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Melissa R. Lamaster practice?
Melissa Lamaster practices at 9569 Taylorsville Rd, Louisville, KY 40299. Melissa Lamaster's primary practice is U of L - Family Medicine in Louisville, Kentucky. Dmand AI also links Melissa Lamaster to 1 hospital and 1 group practice or clinic.
What is Melissa R. Lamaster's office phone number?
The practice phone on file for Melissa Lamaster is (502) 637-9313.
What is Melissa R. Lamaster's medical license number?
Melissa Lamaster holds Kentucky license 3008599.
Which hospitals is Melissa R. Lamaster affiliated with?
Melissa Lamaster is affiliated with Norton Hospital. Dmand AI links Melissa Lamaster to 1 more hospital.
What medical group is Melissa R. Lamaster part of?
Melissa Lamaster is linked to UofL Physicians, Radiology.
Does Melissa R. Lamaster accept Medicare?
Yes. CMS lists Melissa Lamaster as accepting Medicare assignment.
What is Melissa R. Lamaster's MIPS score?
Melissa Lamaster's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Melissa R. Lamaster see?
CMS counts 70 Medicare patients who saw Melissa Lamaster in 2024, with an average age of 70.
Has Melissa R. Lamaster received payments from drug or device companies?
CMS Open Payments shows $235 in general payments to Melissa Lamaster from 9 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Melissa R. Lamaster been practicing?
Melissa Lamaster graduated from medical school in 2014, 12 years ago.
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