NPPES file of Aug 9, 2026

Erika Suzanne Kielhorn, FNP-C

Family Nurse Practitioner · Negaunee, MI

Erika Suzanne Kielhorn, FNP-C is a family nurse practitioner with a practice address in Negaunee, Michigan, and NPI 1336548817, issued on Aug 20, 2014. Check the license (Michigan 4704242568, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336548817
Name
Erika Suzanne Kielhorn
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704242568 MI
Self-reported in NPPES; status is on the state search
Practice location
100 Malton RD Ste 7, Negaunee, MI 49866
Phone
(906) 485-2347
Enumerated
Aug 20, 2014
Record last updated
Sep 14, 2023
Fax
(906) 486-1150
Medicare enrollment
Enrolled (PECOS I20140911001464); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 Malton RD Ste 7

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jeremy Biesbrouck, BCBABehavior Analyst1437593134
  2. Erin Carpenter, FNPFamily Nurse Practitioner1417588591
  3. Jennifer Lahti, LPNLicensed Practical Nurse1043804453
  4. Megan Messer, RNRegistered Nurse1366047060
  5. Carla Van RoyClinical Social Worker1104545706

Verify Erika Suzanne Kielhorn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704242568
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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33% fewer Medicare Part D claims than the average family nurse practitioner in 2024

870 Medicare Part D claims for 54 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Erika Kielhorn870
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium52 claims
  2. Buprenorphine-Naloxone46 claims
  3. Gabapentin32 claims
  4. Losartan Potassium32 claims
  5. Famotidine30 claims
  6. Omeprazole27 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.

Industry payments in 2024: $50.70

3 payments; by number, the most common kind was food and beverage; the largest payer was Braeburn Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Erika Kielhorn$50.70
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Great Lakes Recovery CentersNegaunee, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Erika Suzanne Kielhorn among 5,356 family nurse practitioner records in Michigan

Erika Suzanne Kielhorn, FNP-C is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 21% of them.

  • NPI issued2014 · 21% of these records are older, 76% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2014 · median 2019 among the 3,254 with a school on file
  • Record last updated2023 · 40% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 family nurse practitioner records list a practice address in Negaunee

They are 4 of the 153 NPPES records with a practice address in Negaunee, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Erin Carpenter, FNPNegaunee, MI 498661417588591
  2. Lorelei Johnson, FNP-CNegaunee, MI 498661861249294
  3. Allison Verbrigghe, NP-CNegaunee, MI 498661346119930
  4. Brook Dake, FNP-CNewberry, MI 498681780169375
  5. Morgan GelinasNewberry, MI 498681033976568
  6. Danette Martyn, NURSE PRACTITIONERNewberry, MI 498681639736945
  7. Matthew Shullick, FNP-BCNewberry, MI 498681912246513
  8. Lisa Tetzlaff, FNP-CNewberry, MI 498681174854400

Common questions

What is Erika Suzanne Kielhorn, FNP-C's NPI number?

Erika Suzanne Kielhorn, FNP-C's National Provider Identifier (NPI) is 1336548817, issued on Aug 20, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Erika Suzanne Kielhorn, FNP-C located?

The NPPES record lists a practice address at 100 Malton RD Ste 7, Negaunee, MI, 49866. Phone: (906) 485-2347. Providers update this record themselves, so call before visiting.

How can I verify Erika Suzanne Kielhorn, FNP-C's license?

NPPES lists Michigan license number 4704242568, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Erika Suzanne Kielhorn, FNP-C prescribe under Medicare Part D?

In 2024, Erika Suzanne Kielhorn, FNP-C had 870 Medicare Part D claims for 54 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

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.