Mary J. Kahl, APNP
Family Nurse Practitioner · Eagle River, WI
Mary J. Kahl, APNP is a family nurse practitioner with a practice address in Eagle River, Wisconsin, and NPI 1326328972, issued on Aug 26, 2011. Check the license (Wisconsin 4504-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary J. Kahl
- Credential
- APNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 4504-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 930 E Wall St, Eagle River, WI 54521
- Phone
- (715) 477-3000
- Enumerated
- Aug 26, 2011
- Record last updated
- Nov 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20111017000367); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Also registered at 930 E Wall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika Crockford, D.O.Family Medicine Physician1962935304
- James Dunn, M.D.Family Medicine Physician1962446351
- Sarah GarreltsFamily Nurse Practitioner1376429597
- Amber Heuss, APRN, FNP, RNFamily Nurse Practitioner1699971150
- Rebecca Pflughoeft, NPPrimary Care Nurse Practitioner1174859342
- Dilarom St Louis, FNP-CNurse Practitioner1871328138
Verify Mary J. Kahl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4504-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.4 times the Medicare Part D claims of the average family nurse practitioner in 2024
12,248 Medicare Part D claims for 630 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 719 claims were for opioids.
Most prescribed
- Atorvastatin Calcium687 claims
- Levothyroxine Sodium453 claims
- Losartan Potassium431 claims
- Amlodipine Besylate414 claims
- Lisinopril374 claims
- Metoprolol Succinate297 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Aspirus Rhinelander And Tomahawk Hospitals And Clinics, Inc.Rhinelander, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary J. Kahl among 2,814 family nurse practitioner records in Wisconsin
Mary J. Kahl, APNP is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 20% of them.
- NPI issued2011 · 20% of these records are older, 77% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 2019 among the 1,740 with a school on file
- Record last updated2011 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family nurse practitioner records list a practice address in Eagle River
They are 7 of the 84 NPPES records with a practice address in Eagle River, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Eagle River → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sarah GarreltsEagle River, WI 545211376429597
- Amber Heuss, APRN, FNP, RNEagle River, WI 545211699971150
- Jessica Krepline, FNP-CEagle River, WI 545211457133001
- Marci McDonald, APNPEagle River, WI 545211649427501
- Ashley Potrykus, NPEagle River, WI 545211790649655
- Debra Schepker, N.PEagle River, WI 545211144495425
- Bobbi Jo Bissonette, APNPCrandon, WI 545201366874489
- Corrie Kassler, FNPCrandon, WI 545201063762482
Common questions
What is Mary J. Kahl, APNP's NPI number?
Mary J. Kahl, APNP's National Provider Identifier (NPI) is 1326328972, issued on Aug 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mary J. Kahl, APNP located?
The NPPES record lists a practice address at 930 E Wall St, Eagle River, WI, 54521. Phone: (715) 477-3000. Providers update this record themselves, so call before visiting.
How can I verify Mary J. Kahl, APNP's license?
NPPES lists Wisconsin license number 4504-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Mary J. Kahl, APNP prescribe under Medicare Part D?
In 2024, Mary J. Kahl, APNP had 12,248 Medicare Part D claims for 630 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Mary J. Kahl, APNP's MIPS final score?
The 2023 MIPS final score is 84.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.