NPPES file of Aug 9, 2026

Shelby Kathryn Springer, PA-C

Physician Assistant · Eureka, CA

Shelby Kathryn Springer, PA-C is a physician assistant with a practice address in Eureka, California, and NPI 1457952871, issued on Nov 3, 2020. Check the license (California PA59008, as entered in NPPES) with the California 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
1457952871
Name
Shelby Kathryn Springer
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA59008 CA
8214 AZ
Self-reported in NPPES; status is on the state search
Practice location
2350 Buhne St, Eureka, CA 95501
Phone
(707) 798-6161
Enumerated
Nov 3, 2020
Record last updated
Mar 19, 2025
Medicaid ID
083435 AZ
Medicare enrollment
Enrolled (PECOS I20210601001031); 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 2350 Buhne St

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

  1. Amy AnnalaClinical Social Worker1235662388
  2. Gregory Barkdull, MDOtolaryngology Physician1962418806
  3. Michael Burleson, MDLegal Medicine1790774990
  4. Allison Burton, MDFamily Medicine Physician1255320438
  5. Chia Chen, MDLegal Medicine1124018171
  6. Farshad Dana, M.D.Dermatology Physician1790855955

Verify Shelby Kathryn Springer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA59008
    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 California 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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3% more Medicare Part D claims than the average physician assistant in 2024

853 Medicare Part D claims for 108 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Shelby Springer853
  2. Specialty average830

Most prescribed

  1. Lamotrigine62 claims
  2. Bupropion Xl50 claims
  3. Buspirone Hcl43 claims
  4. Lurasidone Hcl43 claims
  5. Aripiprazole42 claims
  6. Duloxetine Hcl38 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.

Industry payments in 2024: $49.26

2 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shelby Springer$49.26
  2. Specialty average$841.65

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. Connectionsaz LLCPhoenix, AZ

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

Shelby Kathryn Springer among 14,451 physician assistant records in California

Shelby Kathryn Springer, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 62% of them.

  • NPI issued2020 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2020 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 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 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 physician assistant records list a practice address in Eureka

They are 41 of the 2,854 NPPES records with a practice address in Eureka, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Kyle Allred, PA-CEureka, CA 955011124372230
  2. Peter Aronson, PA-CEureka, CA 955011891891479
  3. John Brimlow, PACEureka, CA 955011124000922
  4. David Cain, PA-CEureka, CA 955011295130185
  5. Ann Coots, PA-CEureka, CA 955011831363977
  6. Caitlin Dale, PA-CEureka, CA 955011255725842
  7. Shubhangi Deshmukh, PAEureka, CA 955011033487145
  8. Casey Kelly, PAEureka, CA 955011205076015

Common questions

What is Shelby Kathryn Springer, PA-C's NPI number?

Shelby Kathryn Springer, PA-C's National Provider Identifier (NPI) is 1457952871, issued on Nov 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Shelby Kathryn Springer, PA-C located?

The NPPES record lists a practice address at 2350 Buhne St, Eureka, CA, 95501. Phone: (707) 798-6161. Providers update this record themselves, so call before visiting.

How can I verify Shelby Kathryn Springer, PA-C's license?

NPPES lists California license number PA59008, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Shelby Kathryn Springer, PA-C prescribe under Medicare Part D?

In 2024, Shelby Kathryn Springer, PA-C had 853 Medicare Part D claims for 108 beneficiaries; the average among physician assistant prescribers was 830. 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.