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DR. KATHLEEN J WEISS MD
NPI 1104077585
Internal Medicine in Littleton, CO

Active since October 03, 2008PECOS EnrolledAccepts Medicare Assignment
8199 SOUTHPARK LN, SUITE 100, LITTLETON, CO 80120(303) 730-3332(303) 730-7766 Get Directions Write a Review

NPPES record last updated: November 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Kathleen J Weiss Md NPPES

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

DR. KATHLEEN J WEISS MD (NPI 1104077585) is an individual internal medicine provider in Littleton, Colorado, licensed in Colorado (DR.0050446) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS and is a graduate of University Of Utah School Of Medicine (2008).

NPPES Registry Identity

NPI1104077585
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. KATHLEEN J WEISSCredential: MD
Location Address8199 SOUTHPARK LN, SUITE 100Littleton, CO 80120-5667
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (303) 716-8013 · Fax (303) 763-5495
Phone(303) 730-3332
Fax(303) 730-7766
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2008
Enumeration DateOctober 3, 2008
Last NPPES UpdateNovember 18, 2024
NPPES CertifiedNovember 18, 2024
✔ NPI 1104077585 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.0050446✔ Licensed in OH · 57.015992
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.
8199 SOUTHPARK LN, Littleton, CO 80120
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kathleen J Weiss Md 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 ID4880869957
PECOS Enrollment IDI20111219000926
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.

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.

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.
46 services29 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.
20 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80120 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.

Other Providers at the Same Location NPPES 13

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

AMIR R FEREYDOUNI DMD PROFESSIONAL CORPORATION
Dentist (General Practice)
8199 SOUTHPARK LN, SUITE #150
LITTLETON, CO 80120
Arapahoe County (303) 738-8828
LABORATORY CORPORATION OF AMERICA
Clinical Medical Laboratory
8199 SOUTHPARK LN, STE 100
LITTLETON, CO 80120
Arapahoe County (303) 794-4181
DR. CHARLES C LEE MD
Internal Medicine
8199 SOUTHPARK LN, SUITE 100
LITTLETON, CO 80120
Arapahoe County (303) 730-3332
DR. EUNICE P LEE DMD,MPH,MS
Dentist (Orthodontics and Dentofacial Orthopedics)
8199 SOUTHPARK LN, SUITE #150
LITTLETON, CO 80120
Arapahoe County (303) 738-8828
SOUTHPARK ORTHODONTICS
Dentist (Orthodontics and Dentofacial Orthopedics)
8199 SOUTHPARK LN, SUITE 150
LITTLETON, CO 80120
Arapahoe County (303) 738-8828
AMY L LEHMAN MSPT
Physical Therapist
8199 SOUTHPARK LN, #120
LITTLETON, CO 80120
Arapahoe County (303) 730-7117
SOUTHPARK DENTISTRY P.C.
Dentist
8199 SOUTHPARK LN, SUITE 120
LITTLETON, CO 80120
Arapahoe County (303) 738-8826
DR. LISA K GIDDAY MD
Internal Medicine
8199 SOUTHPARK LN, SUITE 100
LITTLETON, CO 80120
Arapahoe County (303) 730-3332

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 Kathleen Weiss's NPI number?

The NPI number for Kathleen Weiss is 1104077585. It was assigned to this individual provider in the NPPES registry on October 3, 2008.

Where is Kathleen Weiss located?

Kathleen Weiss practices at 8199 Southpark Ln Suite 100, Littleton, CO 80120. The listed phone number is (303) 730-3332.

What is Kathleen Weiss's specialty?

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

Is Kathleen Weiss enrolled in Medicare?

Yes. Kathleen Weiss 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.

When was this NPI record last updated?

The NPPES record for Kathleen Weiss was last updated on November 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.