NPPES file of Aug 9, 2026

Carolyn A. Hellman, D.O.

Emergency Medicine Physician · New London, WI

Carolyn A. Hellman, D.O. is an emergency medicine physician with a practice address in New London, Wisconsin, and NPI 1497789929, issued on Jul 10, 2006. Check the license (Wisconsin 44708-021, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1497789929
Name
Carolyn A. Hellman
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
44708-021 WI
Self-reported in NPPES; status is on the state search
Practice location
1405 Mill St, New London, WI 54961
Phone
(920) 531-2000
Enumerated
Jul 10, 2006
Record last updated
Apr 10, 2024
Fax
(920) 531-2098
Medicaid ID
34305900 WI
Medicare enrollment
Enrolled (PECOS I20101116000262); 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 1405 Mill St

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

  1. Kelsey Abendroth, PTPhysical Therapist1548783228
  2. Becky Aus, FNP-CFamily Nurse Practitioner1639854052
  3. Julia Azure, PT, DPTPhysical Therapist1477448744
  4. Emily BecherPhysical Therapist1952918328
  5. Jack Behm, C.R.N.A.Anesthesiology Physician1578769717
  6. Cara Benner, APNPFamily Nurse Practitioner1245003805

Verify Carolyn A. Hellman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 44708-021
    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
Open the Wisconsin 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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6% more Medicare Part D claims than the average emergency medicine physician in 2024

240 Medicare Part D claims for 194 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 38 claims were for opioids.

  1. Carolyn Hellman240
  2. Specialty average226

Most prescribed

  1. Cephalexin61 claims
  2. Hydrocodone-Acetaminophen29 claims
  3. Azithromycin28 claims
  4. Prednisone19 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): 91.7 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 score88.9
  2. Costout of 100 · 30%70.3
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. Ascension Calumet Hospital IncChilton, WI

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

Carolyn A. Hellman among 1,464 emergency medicine physician records in Wisconsin

Carolyn A. Hellman, D.O. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1997 · median 2011 among the 844 with a school on file
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 emergency medicine physician records list a practice address in New London

They are 11 of the 187 NPPES records with a practice address in New London, and 1,464 emergency medicine physician records in Wisconsin.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. David Hale, MDNew London, WI 549611811943509
  2. Lexi Kobishop, DONew London, WI 549611790435386
  3. Jacob KreamNew London, WI 549611508354200
  4. Manuel Mendoza, MDNew London, WI 549611740269158
  5. Robert Prahl, D.O.New London, WI 549611598074429
  6. Brian Radtke, M.D.New London, WI 549611841226800
  7. Alexander Sommers, MDNew London, WI 549611659432581
  8. Amber Widenski, D.O.New London, WI 549611417255902

Common questions

What is Carolyn A. Hellman, D.O.'s NPI number?

Carolyn A. Hellman, D.O.'s National Provider Identifier (NPI) is 1497789929, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn A. Hellman, D.O. located?

The NPPES record lists a practice address at 1405 Mill St, New London, WI, 54961. Phone: (920) 531-2000. Providers update this record themselves, so call before visiting.

How can I verify Carolyn A. Hellman, D.O.'s license?

NPPES lists Wisconsin license number 44708-021, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Carolyn A. Hellman, D.O. prescribe under Medicare Part D?

In 2024, Carolyn A. Hellman, D.O. had 240 Medicare Part D claims for 194 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Carolyn A. Hellman, D.O.'s MIPS final score?

The 2023 MIPS final score is 91.7 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.