NPPES file of Aug 9, 2026

Christopher Colin Rankin, M.D.

Orthopaedic Surgery Physician · Silverdale, WA

Christopher Colin Rankin, M.D. is an orthopaedic surgery physician with a practice address in Silverdale, Washington, and NPI 1952333916, issued on Jul 7, 2006. Check the license (Washington MD00039936, as entered in NPPES) on the Washington Medical Commission; 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
1952333916
Name
Christopher Colin Rankin
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
MD00039936 WA
Self-reported in NPPES; status is on the state search
Practice location
2200 NW Myhre RD, Silverdale, WA 98383
Phone
(360) 830-1301
Enumerated
Jul 7, 2006
Record last updated
Mar 7, 2023
Fax
(360) 830-1385
Medicaid ID
8277220 WA
Medicare enrollment
Enrolled (PECOS I20050208000367); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 1995
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 2200 NW Myhre RD

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

  1. Michael ArauSurgical Technologist1083755219
  2. Casey Burnham, PT, DPTPhysical Therapist1568839900
  3. Julia Carrington, OTD, OTR/LOccupational Therapist1346789070
  4. Nathan Chadwick, PA-CPhysician Assistant1710125554
  5. Christopher Chavarria, D.O.Allergy & Immunology Physician1699114017
  6. Micah ChristensenPhysical Therapist1679038129

Verify Christopher Colin Rankin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00039936
    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 Washington license search

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48% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

180 Medicare Part D claims for 81 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 48 claims were for opioids.

  1. Christopher Rankin180
  2. Specialty average346

Most prescribed

  1. Cephalexin49 claims
  2. Oxycodone Hcl32 claims
  3. Meloxicam30 claims
  4. Clindamycin Hcl21 claims
  5. Tramadol Hcl11 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. Franciscan Medical GroupSilverdale, WA

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

Christopher Colin Rankin among 656 orthopaedic surgery physician records in Washington

Christopher Colin Rankin, M.D. is one of 656 orthopaedic surgery physician records with a practice address in Washington. 67% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 46% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1995 · median 2004 among the 385 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Washington

There are 656 orthopaedic surgery physician records in Washington.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Stanley Bigos, M.D.Silverdale, WA 983831710150586
  2. Dawson Brown, M.D.Silverdale, WA 983831588867394
  3. Gregory Duff, M.D.Silverdale, WA 983831952374290
  4. Michael Henry, MDSilverdale, WA 983831558685198
  5. Stacee Kessinger, M.D.Silverdale, WA 983831326223009
  6. Kenneth Koskella, M.D.Silverdale, WA 983831164495495
  7. Erin Moyer, MDSilverdale, WA 983831992947592
  8. Bradley Watters, M.D.Silverdale, WA 983831417987090

Common questions

What is Christopher Colin Rankin, M.D.'s NPI number?

Christopher Colin Rankin, M.D.'s National Provider Identifier (NPI) is 1952333916, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Colin Rankin, M.D. located?

The NPPES record lists a practice address at 2200 NW Myhre RD, Silverdale, WA, 98383. Phone: (360) 830-1301. Providers update this record themselves, so call before visiting.

How can I verify Christopher Colin Rankin, M.D.'s license?

NPPES lists Washington license number MD00039936, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Colin Rankin, M.D. prescribe under Medicare Part D?

In 2024, Christopher Colin Rankin, M.D. had 180 Medicare Part D claims for 81 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.