NPPES file of Aug 9, 2026

Natasha Kristin Ludwig, PA-C

Medical Physician Assistant · Bellevue, WA

Natasha Kristin Ludwig, PA-C is a medical physician assistant with a practice address in Bellevue, Washington, and NPI 1710438734, issued on Oct 14, 2016. Check the license (Washington PA60910005, as entered in NPPES) with the Washington 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
1710438734
Name
Natasha Kristin Ludwig
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
PA60910005 WA
53871 CA
Self-reported in NPPES; status is on the state search
Practice location
11511 NE 10TH St, Bellevue, WA 98004
Phone
(425) 502-3000
Enumerated
Oct 14, 2016
Record last updated
Apr 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190118001355); 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 11511 NE 10TH St

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

  1. Lisa AdamsPhysical Therapist1831295591
  2. Ali Alhusseini, MDInternal Medicine Physician1770840738
  3. Adrienne Anderson, LICSWClinical Social Worker1770142143
  4. Kate Andrews, P.A.Physician Assistant1295280782
  5. Aaron Apodaca, M.D.Hospitalist Physician1427115815
  6. Esther Argenyi, M.D.Diagnostic Radiology Physician1750425369

Verify Natasha Kristin Ludwig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PA60910005
    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 Washington license search

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86% fewer Medicare Part D claims than the average medical physician assistant in 2024

165 Medicare Part D claims for 106 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 20 claims were for opioids.

  1. Natasha Ludwig165
  2. Specialty average1,148

Most prescribed

  1. Amoxicillin-Clavulanate Potass18 claims
  2. Mupirocin11 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.

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF WashingtonTacoma, WA

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

Natasha Kristin Ludwig among 1,068 medical physician assistant records in Washington

Natasha Kristin Ludwig, PA-C is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.

  • NPI issued2016 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2016 · median 2013 among the 581 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Washington

There are 1,068 medical physician assistant records in Washington.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Andrew Cahn, PA-CBellevue, WA 980041770735748
  2. Alison Chromy, PA-CBellevue, WA 980041760715221
  3. Lynda Crescenzi, PA-CBellevue, WA 980041841266137
  4. Carolyn Francis, PA-CBellevue, WA 980041790780401
  5. Kenneth Haverkamp, PA-CBellevue, WA 980041487703518
  6. Matthew Hrin, PACBellevue, WA 980041821658675
  7. Emily Jacobs, PABellevue, WA 980041487272134
  8. Gabrielle Knight, PA-CBellevue, WA 980041831850338

Common questions

What is Natasha Kristin Ludwig, PA-C's NPI number?

Natasha Kristin Ludwig, PA-C's National Provider Identifier (NPI) is 1710438734, issued on Oct 14, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Natasha Kristin Ludwig, PA-C located?

The NPPES record lists a practice address at 11511 NE 10TH St, Bellevue, WA, 98004. Phone: (425) 502-3000. Providers update this record themselves, so call before visiting.

How can I verify Natasha Kristin Ludwig, PA-C's license?

NPPES lists Washington license number PA60910005, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Natasha Kristin Ludwig, PA-C prescribe under Medicare Part D?

In 2024, Natasha Kristin Ludwig, PA-C had 165 Medicare Part D claims for 106 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.