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LAUREN ANGELA KATKISH SHAW M.D.
NPI 1043553753
Internal Medicine in Louisville, CO

Active since April 01, 2013PECOS EnrolledAccepts Medicare Assignment
100 HEALTH PARK DR, LOUISVILLE, CO 80027(303) 673-1000(303) 673-1204 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 12, 2025, Dec 9, 2019, Aug 31, 2016 (3 updates tracked since 2016).

About Lauren Angela Katkish Shaw M.d. NPPES

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

LAUREN ANGELA KATKISH SHAW M.D. (NPI 1043553753) is an individual internal medicine provider in Louisville, Colorado, licensed in Colorado (DR.0074911) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1043553753
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameLAUREN ANGELA KATKISH SHAWCredential: M.D.
Location Address100 HEALTH PARK DRLouisville, CO 80027-9583
Mailing Address100 Health Park DrLouisville, CO 80027-9583 · (303) 673-1000 · Fax (303) 673-1204
Phone(303) 673-1000
Fax(303) 673-1204
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 1, 2013
Last NPPES UpdateAugust 12, 20253 updates tracked since enumeration
NPPES CertifiedAugust 12, 2025
✔ NPI 1043553753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in CO · DR.0074911✔ Licensed in MN · 58960
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 HEALTH PARK DR, Louisville, CO 80027
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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

Lauren Angela Katkish Shaw 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 ID4284949959
PECOS Enrollment IDI20250826004400
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

10

Medicare enrollment records show Lauren Shaw reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Portercare Adventist Health System
Same address
Nurse Practitioner
100 HEALTH PARK DR
Louisville, CO 80027
  • Reassigned Medicare billing, Colorado enrollment
  • 733 clinicians in this Medicare group
NPI 1023974268 (303) 661-4346
Healthpartners Rc
618 mi
Critical Access Hospital
100 HEALTHY WAY
Olivia, MN 56277
  • Reassigned Medicare billing, Minnesota enrollment
  • Also billed through NPI 1629091871 (Minnesota)
  • 125 clinicians in this Medicare group
NPI 1649470782 (320) 523-1261
Hutchinson Health
648 mi
General Acute Care Hospital
1095 HIGHWAY 15 S
Hutchinson, MN 55350
  • Reassigned Medicare billing, Minnesota enrollment
  • 253 clinicians in this Medicare group
NPI 1053508820 (320) 234-5000
Group Health, Inc.
676 mi
Health Service
430 GREAT OAK DRIVE
Waite Park, MN 56387
  • Reassigned Medicare billing, Minnesota enrollment
  • 2,274 clinicians in this Medicare group
NPI 1457836454 (320) 203-2400
Fairview Health Services
691 mi
General Acute Care Hospital
201 E NICOLLET BLVD, OUTREACH LAB DEPARTMENT
Burnsville, MN 55337
  • Reassigned Medicare billing, Minnesota enrollment
  • 4,038 clinicians in this Medicare group
NPI 1225199128 (952) 892-2085
Park Nicollet Methodist Hospital
693 mi
General Acute Care Hospital
3900 PARK NICOLLET BLVD
St Louis Park, MN 55416
  • Reassigned Medicare billing, Minnesota enrollment
  • Medicare enrollment name: Park Nicollet Clinic
  • 2,527 clinicians in this Medicare group
NPI 1194113217 (952) 993-1953
Hudson Hospital, Inc.
722 mi
Critical Access
405 STAGELINE RD
Hudson, WI 54016
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1396849303 (Wisconsin)
  • 158 clinicians in this Medicare group
NPI 1255532875 (715) 531-6000
Westfields Hospital, Inc.
734 mi
Critical Access
535 HOSPITAL ROAD
New Richmond, WI 54017
  • Reassigned Medicare billing, Wisconsin enrollment
  • 357 clinicians in this Medicare group
NPI 1881640183 (715) 243-2600
St. Croix Regional Medical Center
739 mi
Critical Access
235 STATE ST
Saint Croix Falls, WI 54024
  • Reassigned Medicare billing, Wisconsin enrollment
  • 453 clinicians in this Medicare group
NPI 1043240922 (715) 483-3221
Amery Regional Medical Center, Inc.
748 mi
Critical Access
265 GRIFFIN ST E
Amery, WI 54001
  • Reassigned Medicare billing, Wisconsin enrollment
  • 348 clinicians in this Medicare group
NPI 1093763518 (715) 268-8000

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 2

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
106 services47 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
54 services53 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80027 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers11 claims11 services$13.85 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers13 claims13 services$62.93 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

PORTERCARE ADVENTIST HEALTH SYSTEM
Nurse Practitioner
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 661-4346
DAVID RANSOM MD
Anesthesiology
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 422-9438
JENNIFER BLAIR M.D.
Family Medicine
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 673-1000
JENNA GILBERT RN
Registered Nurse (Lactation Consultant)
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 673-1088
SHANNON DRISCOL RDN
Dietitian, Registered
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 673-1000
CARLA WEAVER MD
Pediatrics
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 673-1000
SHERIDAN CHILDRENS HEALTHCARE SERVICES OF COLORADO PC
Pediatrics (Neonatal-Perinatal Medicine)
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 661-4235
CAREPOINT OUTPATIENT BLUE SKY NEUROLOGY PLLC
Psychiatry & Neurology (Neurology)
100 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 781-4485

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lauren Shaw's NPI number?

The NPI number for Lauren Shaw is 1043553753. It was assigned to this individual provider in the NPPES registry on April 1, 2013.

Where is Lauren Shaw located?

Lauren Shaw practices at 100 Health Park Dr, Louisville, CO 80027. The listed phone number is (303) 673-1000.

What is Lauren Shaw's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Lauren Shaw enrolled in Medicare?

Yes. Lauren Shaw is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Lauren Shaw's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Shaw reassigns Medicare benefits to 10 organizations: Portercare Adventist Health System (Louisville, CO), Healthpartners Rc (Olivia, MN), Hutchinson Health (Hutchinson, MN), Group Health, Inc. (Waite Park, MN), Fairview Health Services (Burnsville, MN) and 5 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lauren Shaw's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lauren Shaw was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.