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Dr. Diane M. Pierson, DO
NPI1821076704PAC ID8729152921
- Medicare services, 2024
- 2,115
- Medicare patients, 2024
- 608
- Publications
- 2
- MIPS score, 2024
- 96
- Hospital affiliations
- 5
- Practice address
- 2201 Lexington Ave, Ashland, KY 41101
- Practice phone
- Call (606) 408-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UK King's Daughters
Ashland, Kentucky
Find Dr. Pierson'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. Diane M. Pierson is a pathologist in Ashland, Kentucky
Dr. Pierson practices at UK King's Daughters in Ashland, Kentucky.
Dr. Pierson's NPI, 1821076704, was assigned on January 3, 2006. Dr. Pierson holds Kentucky license 03093.
NPI and contact details
- NPI
- 1821076704NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729152921
- NPI enumeration date
- January 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (606) 408-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diane M. Pierson practices at UK King's Daughters in Ashland, Kentucky
Dr. Pierson's primary practice is UK King's Daughters, at 2201 Lexington Ave, Ashland, KY 41101 in Boyd County. The practice phone is (606) 408-4000.
- UK King's Daughters2201 Lexington Ave, Ashland, KY 41101 · Boyd CountyPhone(606) 408-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Diane M. Pierson is affiliated with 6 sites of care and 2 medical groups
Dr. Pierson's primary practice is UK King's Daughters in Ashland, Kentucky. Dr. Pierson is also affiliated with UK King's Daughters Medical Center. The medical group on file is UK HealthCare. Dmand AI also links Dr. Pierson to 4 more hospitals and 1 medical group, each named with a free account.
UK King's DaughtersPrimary
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. Diane M. Pierson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pierson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UK King's Daughters | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diane M. Pierson is one of 148 pathologists in Kentucky
Anatomic pathology and clinical pathology is Dr. Pierson's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Pierson's licenses on file in 2 states: Kentucky and Ohio.
Specialties and state licenses
- Anatomic pathology and clinical pathology, KentuckyPrimary
- Ohio license
Pathologists near Dr. Pierson
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
148pathologists in Kentucky
4pathologists in Ashland
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Diane M. Pierson billed Medicare for 2,115 services in 2024
CMS data shows 2,115 Medicare services from Dr. Pierson across 16 procedure codes in 2024, for 608 Medicare patients. Medicare paid $53,711 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20242,115
Medicare patients608
Paid by Medicare$53,711
Procedure codes16
Dr. Pierson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,9062024: 2,09928%
- Other services
- 2023: 252024: 1636%
Dr. Pierson compared with the Kentucky median for pathologists, 2024
- Dr. Pierson
- Kentucky median
- Medicare services
- 2,115vs 1,36255% above
- Medicare patients
- 608vs 53015% above
Medians across 149 pathologists in Kentucky with Dmand AI profiles that report each measure.
Dr. Pierson'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.
Need commercial claims for Dr. Pierson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pierson and other pathologists in Kentucky.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diane M. Pierson treated 608 Medicare patients in 2024, average age 72
CMS counts 608 Medicare patients who saw Dr. Pierson in 2024. The largest group is 65 to 74, with 283 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.72, 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. Pierson's median patient age at 62, with 56% women.
Medicare patients, 2024608
Average age72
Average risk score1.72
Also on Medicaid20%
Dr. Pierson's Medicare patients by age, 2024
Dr. Pierson's Medicare patients by sex, 2024
- Women30650%
- Men30250%
Chronic conditions among Dr. Pierson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes43%
- Ischemic heart disease41%
- Anxiety40%
- Chronic kidney disease38%
- COPD35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pierson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Diane M. Pierson scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Pierson for performance year 2024, reported as part of a group. Dr. Pierson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Pierson's MIPS scores, performance year 2024
- 96of 100Final score
- 85.7of 100Quality
- 40of 100Improvement Activities
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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Dr. Diane M. Pierson has 2 publications on record
Dmand AI links 2 papers to Dr. Pierson, published from 2014 to 2024. Dr. Pierson's most frequent co-authors are Fnu Aakash, MD, Beatriz Elena Adrada, MD and Carlos E. Bueso-Ramos, MD, PhD.
Papers2
Years published2014 to 2024
Dr. Pierson's most frequent co-authors
- Fnu Aakash, MD1 shared paper
- Beatriz Elena Adrada, MD1 shared paper
- Carlos E. Bueso-Ramos, MD, PhD1 shared paper
Recent publications by Dr. Pierson
See who Dr. Pierson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pierson works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Diane M. Pierson received $81 in industry payments from 2017 to 2020
CMS Open Payments shows 2 general payments to Dr. Pierson from 1 drug or device company from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $81.
General payments to Dr. Pierson by program year, 2017 to 2020
Companies that paid Dr. Pierson the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Diane M. Pierson'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Diane M. Pierson
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. Diane M. Pierson's NPI number?
Dr. Diane M. Pierson's NPI number is 1821076704. It was assigned on January 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Diane M. Pierson?
Dr. Diane M. Pierson is a pathologist in Ashland, Kentucky. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Diane M. Pierson practice?
Dr. Pierson practices at 2201 Lexington Ave, Ashland, KY 41101. Dr. Pierson's primary practice is UK King's Daughters in Ashland, Kentucky. Dmand AI also links Dr. Pierson to 4 hospitals and 1 medical group.
What is Dr. Diane M. Pierson's office phone number?
The practice phone on file for Dr. Pierson is (606) 408-4000.
What is Dr. Diane M. Pierson's medical license number?
Dr. Pierson holds Kentucky license 03093, one of the licenses on file in 2 states.
Which states has Dr. Diane M. Pierson been licensed in?
Dmand AI has state licenses on file for Dr. Pierson in Kentucky and Ohio.
Which hospitals is Dr. Diane M. Pierson affiliated with?
Dr. Pierson is affiliated with UK King's Daughters Medical Center. Dmand AI links Dr. Pierson to 4 more hospitals.
What medical group is Dr. Diane M. Pierson part of?
Dr. Pierson is linked to UK HealthCare. Dmand AI links Dr. Pierson to 1 more medical group.
Does Dr. Diane M. Pierson accept Medicare?
Yes. CMS data shows Dr. Pierson billed Medicare for 2,115 services in 2024, and Dr. Pierson accepts Medicare assignment.
What is Dr. Diane M. Pierson's MIPS score?
Dr. Pierson's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Diane M. Pierson see?
CMS counts 608 Medicare patients who saw Dr. Pierson in 2024, with an average age of 72.
What services does Dr. Diane M. Pierson bill to Medicare?
In 2024, Dr. Pierson's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Has Dr. Diane M. Pierson received payments from drug or device companies?
CMS Open Payments shows $81 in general payments to Dr. Pierson from 1 company from 2017 to 2020. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Diane M. Pierson been practicing?
Dr. Pierson graduated from medical school in 2001, 25 years ago.
Does Dr. Diane M. Pierson do research?
Dmand AI links 2 publications to Dr. Pierson, published from 2014 to 2024.
Who does Dr. Diane M. Pierson publish with?
Dr. Pierson's most frequent co-authors are Fnu Aakash, MD (1 shared paper), Beatriz Elena Adrada, MD (1 shared paper) and Carlos E. Bueso-Ramos, MD, PhD (1 shared paper).
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