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ERIN CHRISTINE MARKS PA
NPI 1699630459
Physician Assistant in Englewood, CO

Active since December 23, 2025PECOS EnrolledAccepts Medicare Assignment
180 E HAMPDEN AVE, ENGLEWOOD, CO 80113(303) 789-4968 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Erin Christine Marks Pa NPPES

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

ERIN CHRISTINE MARKS PA (NPI 1699630459) is an individual physician assistant in Englewood, Colorado and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1699630459
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameERIN CHRISTINE MARKSCredential: PA
Location Address180 E HAMPDEN AVEEnglewood, CO 80113-2506
Mailing Address180 E Hampden AveEnglewood, CO 80113-2506 · (303) 789-4968
Phone(303) 789-4968
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateDecember 23, 2025
NPPES CertifiedDecember 23, 2025
✔ NPI 1699630459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
180 E HAMPDEN AVE, Englewood, CO 80113
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Other Names 1

Former Name (1)Erin Christine Worth Pa

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

Erin Christine Marks Pa 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 ID9931680055
PECOS Enrollment IDI20260225004454
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80113 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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 10

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

DR. MICHELE M CHETHAM M.D.
Pediatrics
180 E HAMPDEN AVE
ENGLEWOOD, CO 80113
Arapahoe County (303) 789-4968
ABBY CHRISTINE SINNETT W.H.N.P.
Nurse Practitioner (Women's Health)
180 E HAMPDEN AVE, SUITE 100
ENGLEWOOD, CO 80113
Arapahoe County (303) 789-4968
LEGACY LIFE CHIROPRACTIC LLC
Chiropractor
180 E HAMPDEN AVE
ENGLEWOOD, CO 80113
Arapahoe County (505) 573-4246
BELLA NATURAL WOMENS CARE
Obstetrics & Gynecology
180 E HAMPDEN AVE, SUITE 100
ENGLEWOOD, CO 80113
Arapahoe County (303) 789-3968
MS. SHARON SABIN PNNP
Nurse Practitioner (Perinatal)
180 E HAMPDEN AVE, SUITE 100
ENGLEWOOD, CO 80113
Arapahoe County (303) 789-4968
KYLE LAING MELLINGER MD
Internal Medicine
180 E HAMPDEN AVE
ENGLEWOOD, CO 80113
Arapahoe County (303) 789-4968
DENISE MARY CHISM MSN, PNNP
Nurse Practitioner (Perinatal)
180 E HAMPDEN AVE, SUITE 100
ENGLEWOOD, CO 80113
Arapahoe County (303) 789-4968
CARL EVERETT WHITE FNP-C
Nurse Practitioner (Family)
180 E HAMPDEN AVE
ENGLEWOOD, CO 80113
Arapahoe County (303) 789-4968

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 Erin Marks's NPI number?

The NPI number for Erin Marks is 1699630459. It was assigned to this individual provider in the NPPES registry on December 23, 2025. The provider is also known as Erin Christine Worth PA.

Where is Erin Marks located?

Erin Marks practices at 180 E Hampden Ave, Englewood, CO 80113. The listed phone number is (303) 789-4968.

What is Erin Marks's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Erin Marks enrolled in Medicare?

Yes. Erin Marks 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 Erin Marks was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.