Dr. David Layne Hardin, MD
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 1,007
- Hospital affiliations
- 4
- Medical groups
- 2
- State license
- 1
- Practice address
- 7974 Uw Health Ct, Middleton, WI 53562
- Practice phone
- Call (608) 829-5485
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Wisconsin Medical Foundation, Inc
Middleton, Wisconsin
Find Dr. Hardin'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. David Layne Hardin is an emergency medicine physician in Middleton, Wisconsin
Dr. Hardin practices at University of Wisconsin Medical Foundation, Inc in Middleton, Wisconsin.
Dr. Hardin's NPI, 1174265193, was assigned on April 11, 2022. Dr. Hardin graduated from University of Texas Medical Branch at Galveston in 2022. Dr. Hardin holds Wisconsin license 82903.
- NPI
- 1174265193NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406236850
- NPI enumeration date
- April 11, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 829-5485
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Layne Hardin practices at University of Wisconsin Medical Foundation, Inc in Middleton, Wisconsin
Dr. Hardin's primary practice is University of Wisconsin Medical Foundation, Inc, at 7974 Uw Health Ct, Middleton, WI 53562 in Dane County. The practice phone is (608) 829-5485.
- University of Wisconsin Medical Foundation, Inc7974 Uw Health Ct, Middleton, WI 53562 · Dane CountyPhone(608) 829-5485
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Layne Hardin is affiliated with 7 sites of care and 2 medical groups
Dr. Hardin's primary practice is University of Wisconsin Medical Foundation, Inc in Middleton, Wisconsin. Dr. Hardin is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Hardin to 3 more hospitals, 2 group practices and clinics and 1 medical group, 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 Dr. David Layne Hardin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hardin practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Wisconsin Medical Foundation, Inc | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Layne Hardin is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. Hardin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hardin is licensed in Wisconsin.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
Emergency medicine physicians near Dr. Hardin
Counts of emergency 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. David Layne Hardin treated 15 Medicare patients in 2024, average age 72
CMS counts 15 Medicare patients who saw Dr. Hardin in 2024. 73% of them have high cholesterol. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hardin's median patient age at 45, with 54% women.
Chronic conditions among Dr. Hardin's Medicare patients, 2024
- High cholesterol73%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hardin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Layne Hardin wrote 1,007 Medicare Part D claims in 2024
In 2024, Dr. Hardin wrote 1,007 Medicare Part D claims for 114 patients. 86% of them were for generic drugs. CMS names the drug for 662 of them, across 28 drugs with 11 or more claims each, at $87,789 in total drug cost. In 2023, CMS named 259 claims across 15 drugs.
Dr. Hardin's Part D claims by kind of drug, 2024
- Generic863 claims86%
- Brand-name and other144 claims14%
Dr. Hardin'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. Hardin's Part D claims, 2024
- Opioids1%13 of 1,007 claims
- Antibiotics3%35 of 1,007 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: 2592024: 662156%
Drugs named by CMS: 28 in 2024, 15 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. David Layne Hardin takes part in Medicare
Dr. Hardin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David Layne Hardin graduated from University of Texas Medical Branch at Galveston
Dr. Hardin graduated from University of Texas Medical Branch at Galveston in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Layne Hardin'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 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)Doctors and Clinicians Utilization Data (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. David Layne Hardin
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. David Layne Hardin's NPI number?
Dr. David Layne Hardin's NPI number is 1174265193. It was assigned on April 11, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. David Layne Hardin?
Dr. David Layne Hardin is an emergency medicine physician in Middleton, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. David Layne Hardin practice?
Dr. Hardin practices at 7974 Uw Health Ct, Middleton, WI 53562. Dr. Hardin's primary practice is University of Wisconsin Medical Foundation, Inc in Middleton, Wisconsin. Dmand AI also links Dr. Hardin to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. David Layne Hardin's office phone number?
The practice phone on file for Dr. Hardin is (608) 829-5485.
What is Dr. David Layne Hardin's medical license number?
Dr. Hardin holds Wisconsin license 82903.
Which hospitals is Dr. David Layne Hardin affiliated with?
Dr. Hardin is affiliated with University Hospital. Dmand AI links Dr. Hardin to 3 more hospitals.
What medical group is Dr. David Layne Hardin part of?
Dr. Hardin is linked to UW Health. Dmand AI links Dr. Hardin to 1 more medical group.
Does Dr. David Layne Hardin accept Medicare?
Yes. CMS lists Dr. Hardin as accepting Medicare assignment.
How many Medicare patients does Dr. David Layne Hardin see?
CMS counts 15 Medicare patients who saw Dr. Hardin in 2024, with an average age of 72.
Where did Dr. David Layne Hardin go to medical school?
Dr. Hardin graduated from University of Texas Medical Branch at Galveston in 2022.
What drugs does Dr. David Layne Hardin prescribe most?
In 2024 Medicare Part D data, Dr. Hardin's most prescribed drugs by claims were Atorvastatin Calcium, Gabapentin and Jardiance.
How long has Dr. David Layne Hardin been practicing?
Dr. Hardin graduated from medical school in 2022, 4 years ago.
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