Thomas Hagerman, APRN-BC
- Medicare patients, 2024
- 274
- Part D claims, 2024
- 4,161
- MIPS score, 2024
- 90
- Industry payments
- $824
- Affiliated sites
- 1
- Practice address
- 150 E 2nd Ave, Williamson, WV 25661
- Practice phone
- Call (815) 744-8554
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pinnacle Dermatology, SC
Williamson, West Virginia
Find Thomas Hagerman'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.
Thomas Hagerman is a nurse practitioner in Williamson, West Virginia
Thomas Hagerman practices at Pinnacle Dermatology, SC in Williamson, West Virginia.
Thomas Hagerman's NPI, 1891329975, was assigned on February 27, 2020. Thomas Hagerman graduated from JC Edwards School of Medicine, Marshall University in 2019. Thomas Hagerman holds West Virginia license 104737.
- NPI
- 1891329975NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183046014
- NPI enumeration date
- February 27, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 744-8554
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Hagerman practices at Pinnacle Dermatology, SC in Williamson, West Virginia
Thomas Hagerman's primary practice is Pinnacle Dermatology, SC, at 150 E 2nd Ave, Williamson, WV 25661 in Mingo County. The practice phone is (815) 744-8554.
- Pinnacle Dermatology, SC150 E 2nd Ave, Williamson, WV 25661 · Mingo CountyPhone(815) 744-8554
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Thomas Hagerman is affiliated with 2 sites of care and 1 medical group
Thomas Hagerman's primary practice is Pinnacle Dermatology, SC in Williamson, West Virginia. The medical group on file is Pinnacle Dermatology. Dmand AI also links Thomas Hagerman to 1 more group practice or clinic, 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 Thomas Hagerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Hagerman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pinnacle Dermatology, SC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Hagerman is one of 496 nurse practitioners in West Virginia
Nurse practitioner is Thomas Hagerman's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Thomas Hagerman is licensed in West Virginia.
Specialties and state licenses
- Nurse practitioner, West VirginiaPrimary
Nurse practitioners near Thomas Hagerman
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
Thomas Hagerman treated 274 Medicare patients in 2024, average age 69
CMS counts 274 Medicare patients who saw Thomas Hagerman in 2024. The largest group is 65 to 74, with 124 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Thomas Hagerman's median patient age at 62, with 57% women.
Thomas Hagerman's Medicare patients by age, 2024
Thomas Hagerman's Medicare patients by sex, 2024
- Women14252%
- Men13248%
Chronic conditions among Thomas Hagerman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Anxiety43%
- Diabetes39%
- Depression32%
- Mood disorders32%
- COPD31%
Share of Medicare patients with each condition. A patient can have several.
Thomas Hagerman'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas Hagerman wrote 4,161 Medicare Part D claims in 2024
In 2024, Thomas Hagerman wrote 4,161 Medicare Part D claims for 725 patients. 94% of them were for generic drugs.
Thomas Hagerman's Part D claims by kind of drug, 2024
- Generic3,927 claims94%
- Brand-name234 claims6%
Drug classes CMS tracks in Thomas Hagerman's Part D claims, 2024
- Antibiotics10%396 of 4,161 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
Thomas Hagerman scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Thomas Hagerman for performance year 2024, reported as part of a group. Thomas Hagerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Thomas Hagerman's MIPS scores, performance year 2024
- 90of 100Final score
- 88of 100Promoting Interoperability
- 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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Thomas Hagerman received $824 in industry payments in 2025
CMS Open Payments shows 44 general payments to Thomas Hagerman from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $395.
Companies that paid Thomas Hagerman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Thomas Hagerman graduated from JC Edwards School of Medicine, Marshall University
Thomas Hagerman graduated from JC Edwards School of Medicine, Marshall University in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Thomas Hagerman'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) |
| 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 Thomas Hagerman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Hagerman's NPI number?
Thomas Hagerman's NPI number is 1891329975. It was assigned on February 27, 2020, and it is active in the NPI Registry.
What does Thomas Hagerman specialize in?
Thomas Hagerman is a nurse practitioner in Williamson, West Virginia. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Thomas Hagerman practice?
Thomas Hagerman practices at 150 E 2nd Ave, Williamson, WV 25661. Thomas Hagerman's primary practice is Pinnacle Dermatology, SC in Williamson, West Virginia. Dmand AI also links Thomas Hagerman to 1 group practice or clinic.
What is Thomas Hagerman's office phone number?
The practice phone on file for Thomas Hagerman is (815) 744-8554.
What is Thomas Hagerman's medical license number?
Thomas Hagerman holds West Virginia license 104737.
What medical group is Thomas Hagerman part of?
Thomas Hagerman is linked to Pinnacle Dermatology.
Does Thomas Hagerman accept Medicare?
Yes. CMS lists Thomas Hagerman as accepting Medicare assignment.
What is Thomas Hagerman's MIPS score?
Thomas Hagerman's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Thomas Hagerman see?
CMS counts 274 Medicare patients who saw Thomas Hagerman in 2024, with an average age of 69.
Where did Thomas Hagerman go to medical school?
Thomas Hagerman graduated from JC Edwards School of Medicine, Marshall University in 2019.
Has Thomas Hagerman received payments from drug or device companies?
CMS Open Payments shows $824 in general payments to Thomas Hagerman from 10 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Thomas Hagerman been practicing?
Thomas Hagerman graduated from medical school in 2019, 7 years ago.
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