NPPES file of Aug 9, 2026

Stacy Lynn Mihlek, DNP FNP-BC

Family Nurse Practitioner · Great Barrington, MA

Stacy Lynn Mihlek, DNP FNP-BC is a family nurse practitioner with a practice address in Great Barrington, Massachusetts, and NPI 1750889614, issued on Jan 25, 2018. Check the license (Massachusetts 278060, as entered in NPPES) with the Massachusetts 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
1750889614
Name
Stacy Lynn Mihlek
Credential
DNP FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
278060 MA
Self-reported in NPPES; status is on the state search
Practice location
475 Main St, Great Barrington, MA 01230
Phone
(413) 644-6499
Enumerated
Jan 25, 2018
Record last updated
Jan 25, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180503000318); 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 475 Main St

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

  1. George Veinoglou, M.D.Surgery Physician1497744940

Verify Stacy Lynn Mihlek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 278060
    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 Massachusetts license search

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71% fewer Medicare Part D claims than the average family nurse practitioner in 2024

373 Medicare Part D claims for 277 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 14 claims were for opioids.

  1. Stacy Mihlek373
  2. Specialty average1,305

Most prescribed

  1. Sod Sulf-Potass Sulf-Mag Sulf116 claims
  2. Peg 3350-Electrolyte90 claims
  3. Omeprazole54 claims
  4. Pantoprazole Sodium12 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.

One hospital affiliation

  1. Fairview HospitalGreat Barrington, MA · Critical Access Hospitals5 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Stacy Lynn Mihlek among 4,724 family nurse practitioner records in Massachusetts

Stacy Lynn Mihlek, DNP FNP-BC is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 49% of them.

  • NPI issued2018 · 49% of these records are older, 46% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2017 · median 2019 among the 2,704 with a school on file
  • Record last updated2018 · 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 family nurse practitioner records list a practice address in Great Barrington

They are 8 of the 278 NPPES records with a practice address in Great Barrington, and 4,724 family nurse practitioner records in Massachusetts.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Gayle Armstrong, NPGreat Barrington, MA 012301235279597
  2. Noah Barkley, FNPGreat Barrington, MA 012301912776618
  3. Laura Brigham Gariepy, FNPGreat Barrington, MA 012301578979662
  4. Kathleen Floyd, FNP BCGreat Barrington, MA 012301790742773
  5. Kathryn Korte, FNPGreat Barrington, MA 012301043211956
  6. Kimberly Logan, FNPCGt Barrington, MA 012301700931342
  7. Kari Mendel, FNPGreat Barrington, MA 012301366968570
  8. Lauren Young, FNPGreat Barrington, MA 012301588328249

Common questions

What is Stacy Lynn Mihlek, DNP FNP-BC's NPI number?

Stacy Lynn Mihlek, DNP FNP-BC's National Provider Identifier (NPI) is 1750889614, issued on Jan 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Stacy Lynn Mihlek, DNP FNP-BC located?

The NPPES record lists a practice address at 475 Main St, Great Barrington, MA, 01230. Phone: (413) 644-6499. Providers update this record themselves, so call before visiting.

How can I verify Stacy Lynn Mihlek, DNP FNP-BC's license?

NPPES lists Massachusetts license number 278060, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Stacy Lynn Mihlek, DNP FNP-BC prescribe under Medicare Part D?

In 2024, Stacy Lynn Mihlek, DNP FNP-BC had 373 Medicare Part D claims for 277 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.