NPPES file of Aug 9, 2026

Karen Louise Scherer, FNP-C

Family Nurse Practitioner · Shrewsbury, NJ

Karen Louise Scherer, FNP-C is a family nurse practitioner with a practice address in Shrewsbury, New Jersey, and NPI 1639623317, issued on Aug 10, 2016. Check the license (New Jersey 26NJ00660300, as entered in NPPES) with the New Jersey 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
1639623317
Name
Karen Louise Scherer
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
26NJ00660300 NJ
Self-reported in NPPES; status is on the state search
Practice location
30 Shrewsbury Plz, Shrewsbury, NJ 07702
Phone
(732) 542-0002
Enumerated
Aug 10, 2016
Record last updated
Nov 17, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(732) 542-2992
Medicare enrollment
Enrolled (PECOS I20180312001057); 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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8 nearest family nurse practitioner records → All 3,881 in New Jersey → Look up another NPI →

Also registered at 30 Shrewsbury Plz

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

  1. Daniel Graham, D.O.Family Medicine Physician1083008460
  2. Annmarie Gray, FNP-BCFamily Nurse Practitioner1417298845
  3. Claudia Huegel, M.D.Family Medicine Physician1770553455
  4. Stephanie Reynolds, DOEmergency Medicine Physician1518901024
  5. Lisa Ryan, APN, FNP-CFamily Nurse Practitioner1316342843
  6. Shamim Saeed, M.D.Adult Medicine Physician1720186455

Verify Karen Louise Scherer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ00660300    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 New Jersey license search

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79% fewer Medicare Part D claims than the average family nurse practitioner in 2024

277 Medicare Part D claims for 223 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Karen Scherer277
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass52 claims
  2. Azithromycin29 claims
  3. Methylprednisolone19 claims
  4. Mupirocin15 claims
  5. Cephalexin13 claims
  6. Prednisone13 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.

Bills Medicare through 2 group practices

  1. Central Jersey Urgent CareEnglishtown, NJ
  2. Integrated Medicine Alliance PAShrewsbury, NJ

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

Karen Louise Scherer among 3,881 family nurse practitioner records in New Jersey

Karen Louise Scherer, FNP-C is one of 3,881 family nurse practitioner records with a practice address in New Jersey. 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 2016, is newer than 29% of them.

  • NPI issued2016 · 29% of these records are older, 66% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2016 · median 2019 among the 2,262 with a school on file
  • Record last updated2016 · 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 family nurse practitioner records list a practice address in Shrewsbury

They are 18 of the 464 NPPES records with a practice address in Shrewsbury, and 3,881 family nurse practitioner records in New Jersey.

All 3,881 in New Jersey → Every provider in Shrewsbury → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jessica Blick, FNPShrewsbury, NJ 077021831511898
  2. Suman CherianShrewsbury, NJ 077021932655024
  3. Mihaela Cojocaru, NPShrewsbury, NJ 077021639206477
  4. Christina DavidShrewsbury, NJ 077021497120448
  5. Stephanie Gallant-Goedtel, FNPShrewsbury, NJ 077021841847050
  6. Rebecca Graboso, DNPShrewsbury, NJ 077021215038146
  7. Annmarie Gray, FNP-BCShrewsbury, NJ 077021417298845
  8. Colleen Holt, FNP-CShrewsbury, NJ 077021821559253

Common questions

What is Karen Louise Scherer, FNP-C's NPI number?

Karen Louise Scherer, FNP-C's National Provider Identifier (NPI) is 1639623317, issued on Aug 10, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Karen Louise Scherer, FNP-C located?

The NPPES record lists a practice address at 30 Shrewsbury Plz, Shrewsbury, NJ, 07702. Phone: (732) 542-0002. Providers update this record themselves, so call before visiting.

How can I verify Karen Louise Scherer, FNP-C's license?

NPPES lists New Jersey license number 26NJ00660300, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Karen Louise Scherer, FNP-C prescribe under Medicare Part D?

In 2024, Karen Louise Scherer, FNP-C had 277 Medicare Part D claims for 223 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.