NPPES file of Aug 9, 2026

Dawn Elizabeth Karns, D.O.

Family Medicine Physician · Erie, PA

Dawn Elizabeth Karns, D.O. is a family medicine physician with a practice address in Erie, Pennsylvania, and NPI 1134480445, issued on Jun 4, 2012. Check the license (Pennsylvania OS017825, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1134480445
Name
Dawn Elizabeth Karns
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
OS017825 PA
Self-reported in NPPES; status is on the state search
Practice location
311 W 24TH St Ste 305, Erie, PA 16502
Phone
(814) 454-4484
Enumerated
Jun 4, 2012
Record last updated
Nov 19, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(814) 452-1809
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 311 W 24TH St Ste 305

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

  1. Abby ArmellaRegistered Dietitian1134982283
  2. Jan Brydon, MDDermatology Physician1053479980
  3. Caitlin Clark, DOFamily Medicine Physician1063490340
  4. Christopher Clark, DOFamily Medicine Physician1093793341
  5. Kathleen Costanzo, DOSports Medicine (Family Medicine) Physician1528349396
  6. Edward Ellis, DOFamily Medicine Physician1770921538

Verify Dawn Elizabeth Karns in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS017825
    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 Pennsylvania 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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100% fewer Medicare Part D claims than the average family medicine physician in 2024

12 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Dawn Karns12
  2. Specialty average3,544

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 MIPS final score for 2023 (Medicare payment program): 93.8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score85.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Dawn Elizabeth Karns among 7,483 family medicine physician records in Pennsylvania

Dawn Elizabeth Karns, D.O. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 2012, is newer than 64% of them.

  • NPI issued2012 · 64% of these records are older, 34% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2020 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

219 family medicine physician records list a practice address in Erie

They are 219 of the 5,083 NPPES records with a practice address in Erie, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Raymond Bridge, M.D.Erie, PA 165021942375696
  2. Amy Chidester, MDErie, PA 165021770771966
  3. Christopher Clark, DOErie, PA 165021093793341
  4. Caitlin Clark, DOErie, PA 165021063490340
  5. Maria Crisanti, MDErie, PA 165021265724181
  6. Bruce Gebhardt, M.D.Erie, PA 165021093791600
  7. Douglas Grisier, DOErie, PA 165021043276934
  8. Mark Kauffman, DOErie, PA 165021831130103

Common questions

What is Dawn Elizabeth Karns, D.O.'s NPI number?

Dawn Elizabeth Karns, D.O.'s National Provider Identifier (NPI) is 1134480445, issued on Jun 4, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Dawn Elizabeth Karns, D.O. located?

The NPPES record lists a practice address at 311 W 24TH St Ste 305, Erie, PA, 16502. Phone: (814) 454-4484. Providers update this record themselves, so call before visiting.

How can I verify Dawn Elizabeth Karns, D.O.'s license?

NPPES lists Pennsylvania license number OS017825, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Dawn Elizabeth Karns, D.O. prescribe under Medicare Part D?

In 2024, Dawn Elizabeth Karns, D.O. had 12 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Dawn Elizabeth Karns, D.O.'s MIPS final score?

The 2023 MIPS final score is 93.8 of 100. 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.