NPPES file of Aug 9, 2026

Carolyn Joy Hedin, CRNP

Adult Health Nurse Practitioner · Frederick, MD

Carolyn Joy Hedin, CRNP is an adult health nurse practitioner with a practice address in Frederick, Maryland, and NPI 1487657797, issued on May 31, 2005. Check the license (Maryland R128241, as entered in NPPES) with the Maryland 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487657797
Name
Carolyn Joy Hedin
Credential
CRNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
R128241 MD
Self-reported in NPPES; status is on the state search
Practice location
310 W Ninth St, Frederick, MD 21701
Phone
(301) 695-6800
Enumerated
May 31, 2005
Record last updated
Jun 24, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(301) 695-6891
Medicare enrollment
Enrolled (PECOS I20101230000332); 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 310 W Ninth St

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

  1. Nasim Adimi, PAGastroenterology Physician1538568365
  2. Colette Benton, CRNPAdult Health Nurse Practitioner1780828392
  3. Janet Dakers-Bidle, CRNPNurse Practitioner1235368994
  4. Kelly Hausenbauer, P.A.Medical Physician Assistant1053695304
  5. Carmen Hernandez, M.D.Gastroenterology Physician1639172141
  6. Sean Hunt, M.D.Gastroenterology Physician1093718504

Verify Carolyn Joy Hedin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R128241
    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 Maryland license search

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86% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

182 Medicare Part D claims for 94 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.

  1. Carolyn Hedin182
  2. Specialty average1,280

Most prescribed

  1. Pantoprazole Sodium55 claims
  2. Omeprazole36 claims
  3. Esomeprazole Magnesium23 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): 63.5 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.

  1. Qualityout of 100 · 30% of the final score68.2
  2. Costout of 100 · 30%41.0
  3. Promoting interoperabilityout of 100 · 25%93.0
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $832.02

16 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carolyn Hedin$832.02
  2. Specialty average$946.40

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. Frederick Gastroenterology Associates PAFrederick, MD

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

Adult Health Nurse Practitioner providers in Maryland

There are 902 adult health nurse practitioner records in Maryland.

Other adult health nurse practitioner records in Maryland

  1. Betelehem Abate, NPLaurel, MD1194050427
  2. Solly Abraham, CRNPBel Air, MD1932246436
  3. Michelle Abramowski, CRNPBel Air, MD1598954463
  4. Jessica Adams, NPRockville, MD1912733015
  5. Karen Adams, DNPBethesda, MD1275070534
  6. Abidemi AdebanwoLanham, MD1871088187
  7. Sara Adelman, CRNPArnold, MD1427142553
  8. Joshua Adetayo, NPFrederick, MD1982339560
  9. Adetola AdetunjiGlen Burnie, MD1700436326
  10. Bunmi Adewunmi, NURSE PRACTITIONERWalkersville, MD1205304326

Common questions

What is Carolyn Joy Hedin, CRNP's NPI number?

Carolyn Joy Hedin, CRNP's National Provider Identifier (NPI) is 1487657797, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Joy Hedin, CRNP located?

The NPPES record lists a practice address at 310 W Ninth St, Frederick, MD, 21701. Phone: (301) 695-6800. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Joy Hedin, CRNP's license?

NPPES lists Maryland license number R128241, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Carolyn Joy Hedin, CRNP prescribe under Medicare Part D?

In 2024, Carolyn Joy Hedin, CRNP had 182 Medicare Part D claims for 94 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

What is Carolyn Joy Hedin, CRNP's MIPS final score?

The 2023 MIPS final score is 63.5 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.