Dr. John F. Herath, MD
- Medicare services, 2024
- 616
- Medicare patients, 2024
- 235
- Part D claims, 2024
- 9,589
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601
- Practice phone
- Call (608) 775-3176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gundersen Lutheran Medical Center - Dialysis
Dialysis Center - Hospital-Based · La Crosse, Wisconsin
Find Dr. Herath's professional email, personal email and mobile number
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Dr. John F. Herath is an internist in La Crosse, Wisconsin
Dr. Herath practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin.
Dr. Herath's NPI, 1740286913, was assigned on June 22, 2005. Dr. Herath graduated from University of Minnesota Medical School in 1999. Dr. Herath holds Wisconsin license 42729.
- NPI
- 1740286913NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981738804
- NPI enumeration date
- June 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 775-3176
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John F. Herath practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin
Dr. Herath's primary practice is Gundersen Lutheran Medical Center - Dialysis, at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 775-3176.
- Gundersen Lutheran Medical Center - Dialysis1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 · La Crosse CountyPhone(608) 775-3176
Source: Dmand AI Affiliation Data
Dr. John F. Herath is affiliated with 6 sites of care and 2 medical groups
Dr. Herath's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. Dr. Herath is also affiliated with Gundersen Lutheran Medical Center. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Dr. Herath to 2 more group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account. Dr. Herath's employer is on file too: a dialysis center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John F. Herath's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Herath practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen Lutheran Medical Center - Dialysis | 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. John F. Herath is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Herath's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Herath is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Herath
Counts of internists 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. John F. Herath billed Medicare for 616 services in 2024
CMS data shows 616 Medicare services from Dr. Herath across 5 procedure codes in 2024, for 235 Medicare patients. Medicare paid $30,080 for them.
Dr. Herath's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1552024: 340119%
- Office and hospital visits
- 2023: 3302024: 27616%
Where Dr. Herath's Medicare services took place, 2024
- In an office59997%
- In a facility173%
Dr. Herath compared with the Wisconsin median for internists, 2024
- Dr. Herath
- Wisconsin median
- Medicare services
- 616vs 45735% above
- Medicare patients
- 235vs 19918% above
- Part D claims
- 8,948vs 43320.7 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Herath'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. Herath and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John F. Herath treated 235 Medicare patients in 2024, average age 74
CMS counts 235 Medicare patients who saw Dr. Herath in 2024. The largest group is 65 to 74, with 124 patients. 65% of them have high blood pressure, and 47% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Herath's median patient age at 70, with 25% women.
Dr. Herath's Medicare patients by age, 2024
Dr. Herath's Medicare patients by sex, 2024
- Women7231%
- Men16369%
Chronic conditions among Dr. Herath's Medicare patients, 2024
- High blood pressure65%
- High cholesterol47%
- Diabetes34%
- Arthritis31%
- Ischemic heart disease26%
- Chronic kidney disease25%
- Atrial fibrillation18%
- Heart failure14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Herath's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women25%
- Men75%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John F. Herath wrote 9,589 Medicare Part D claims in 2024
In 2024, Dr. Herath wrote 9,589 Medicare Part D claims for 620 patients. 87% of them were for generic drugs. CMS names the drug for 8,948 of them, across 139 drugs with 11 or more claims each, at $762,991 in total drug cost. In 2023, CMS named 9,881 claims across 143 drugs.
Dr. Herath's Part D claims by kind of drug, 2024
- Generic8,354 claims87%
- Brand-name1,133 claims12%
- Other102 claims1%
Dr. Herath'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. Herath's Part D claims, 2024
- Opioids4%346 of 9,589 claims
- Antibiotics1%107 of 9,589 claims
- Antipsychotics, patients 65 and over0%37 of 9,589 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: 9,8812024: 8,9489%
Drugs named by CMS: 139 in 2024, 143 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
Dr. John F. Herath offers telehealth to Medicare patients
Dr. Herath accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Herath as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John F. Herath graduated from University of Minnesota Medical School
Dr. Herath graduated from University of Minnesota Medical School in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John F. Herath'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 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) |
| 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) |
| 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. John F. Herath
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. John F. Herath's NPI number?
Dr. John F. Herath's NPI number is 1740286913. It was assigned on June 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John F. Herath?
Dr. John F. Herath is an internist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John F. Herath practice?
Dr. Herath practices at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601. Dr. Herath's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. Dmand AI also links Dr. Herath to 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. John F. Herath's office phone number?
The practice phone on file for Dr. Herath is (608) 775-3176.
What is Dr. John F. Herath's medical license number?
Dr. Herath holds Wisconsin license 42729.
Which hospitals is Dr. John F. Herath affiliated with?
Dr. Herath is affiliated with Gundersen Lutheran Medical Center.
What medical group is Dr. John F. Herath part of?
Dr. Herath is linked to Gundersen Lutheran Medical Center. Dmand AI links Dr. Herath to 1 more medical group.
Does Dr. John F. Herath accept Medicare?
Yes. CMS data shows Dr. Herath billed Medicare for 616 services in 2024, and Dr. Herath accepts Medicare assignment.
Does Dr. John F. Herath offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Herath as offering telehealth services.
How many Medicare patients does Dr. John F. Herath see?
CMS counts 235 Medicare patients who saw Dr. Herath in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. John F. Herath bill to Medicare?
In 2024, Dr. Herath's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and medicare service (G0439).
Where did Dr. John F. Herath go to medical school?
Dr. Herath graduated from University of Minnesota Medical School in 1999.
What drugs does Dr. John F. Herath prescribe most?
In 2024 Medicare Part D data, Dr. Herath's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Omeprazole.
How long has Dr. John F. Herath been practicing?
Dr. Herath graduated from medical school in 1999, 27 years ago.
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