KAARSTEN ROBIN LANG M.D.
NPI 1588662472
Orthopaedic Surgery in Mount Vernon, WA

Q: What is Kaarsten Lang's NPI number?

The NPI number for Kaarsten Lang is 1588662472. It was assigned to this individual provider in the NPPES registry on July 13, 2005.

Q: What is Kaarsten Lang's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Kaarsten Lang was last updated on December 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 13, 2005PECOS EnrolledAccepts Medicare Assignment

1401 S LAVENTURE RD, MOUNT VERNON, WA 98274(360) 424-2400(360) 424-2418 Get Directions Write a Review

NPPES record last updated: December 30, 2013. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Kaarsten Robin Lang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAARSTEN ROBIN LANG M.D. (NPI 1588662472) is an individual orthopaedic surgery provider in Mount Vernon, Washington, licensed in Washington (MD00029421) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with Peacehealth United General Medical Center, and is a graduate of Loma Linda University School Of Medicine (1987).

NPPES Registry Identity

NPI1588662472

Entity TypeIndividualFemale

Primary Taxonomy207X00000X

Provider Legal NameKAARSTEN ROBIN LANGCredential: M.D.

Location Address1401 S LAVENTURE RDMount Vernon, WA 98274-6033

Mailing Address805 Madison St, Suite 901Seattle, WA 98104-1172 · (206) 264-8100

Phone(360) 424-2400

Fax(360) 424-2418

Sole ProprietorNo

Medical School CMSLoma Linda University School Of MedicineGraduated 1987

Enumeration DateJuly 13, 2005

Last NPPES UpdateDecember 30, 2013

✔ NPI 1588662472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in WA · MD00029421

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

1401 S LAVENTURE RD, Mount Vernon, WA 98274

Open in Google Maps ↗

Other Identifiers 4

Medicaid1097377WA

Other58736WA · Labor And Industries

Medicare UPINF36647WA

Medicare ID-Type UnspecifiedAB05100WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kaarsten Robin Lang M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012801830

PECOS Enrollment IDI20110103000760

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Kaarsten Lang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Peacehealth

6.1 mi

Hospitalist

2000 HOSPITAL DR
Sedro Woolley, WA 98284

Reassigned Medicare billing, Washington enrollment
87 clinicians in this Medicare group

NPI 1548698806 (360) 788-7768

Peacehealth Medical Group - Sedro Woolley

6.1 mi

Family Medicine

1990 HOSPITAL DR
Sedro Woolley, WA 98284

Reassigned Medicare billing, Washington enrollment
106 clinicians in this Medicare group

NPI 1407283179 (360) 856-8810

Peacehealth

26 mi

Internal Medicine

2901 SQUALICUM PKWY
Bellingham, WA 98225

Reassigned Medicare billing, Washington enrollment
390 clinicians in this Medicare group

NPI 1356309553 (360) 734-5400

Peacehealth

34 mi

Emergency Medicine

1117 SPRING ST.
Friday Harbor, WA 98250

Reassigned Medicare billing, Washington enrollment
92 clinicians in this Medicare group

NPI 1508129842 (360) 378-2141

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

82 services82 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

70 services59 patients

Incision of tendon covering of finger 26055

This procedure involves making a small cut into the protective sheath around a finger tendon. It's typically done to relieve pressure or inflammation, improve finger movement, or treat conditions like trigger finger. It's a safe, often outpatient procedure.

53 services31 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

48 services18 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

38 services28 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

30 services28 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Peacehealth United General Medical Center

Critical Access Hospitals · Sedro Woolley, WA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number501329

Location2000 Hospital DriveSedro Woolley, WA 98284 · Skagit County

Emergency services

Peacehealth Peace Island Medical Center

Critical Access Hospitals · Friday Harbor, WA

OwnershipVoluntary non-profit - Private

CMS Certification Number501340

Location1117 Spring StreetFriday Harbor, WA 98250 · San Juan County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98274 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$71.29 typical visit price

range $18.56 – $141.11

Typical copayment $17.82 (range $4.64 – $35.27)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. JANE E. KAPTEIN RN

Registered Nurse (Medical-Surgical)