DR. ANNA F COSYLEON MD
NPI 1659401404
Internal Medicine in Centennial, CO

Active since March 07, 2007PECOS EnrolledAccepts Medicare Assignment
5555 E ARAPAHOE RD, CENTENNIAL, CO 80122(303) 338-4545 Get Directions Write a Review

NPPES record last updated: June 14, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 14, 2021, Oct 21, 2019 (2 updates tracked since 2019).

About Dr. Anna F Cosyleon Md NPPES

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

DR. ANNA F COSYLEON MD (NPI 1659401404) is an individual internal medicine provider in Centennial, Colorado, licensed in Colorado (40577) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Colorado School Of Medicine, Denver (1999).

NPPES Registry Identity

NPI1659401404
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ANNA F COSYLEONCredential: MD
Location Address5555 E ARAPAHOE RDCentennial, CO 80122-2312
Mailing Address10350 E Dakota AveDenver, CO 80247-1314 · (303) 338-4545
Sole ProprietorNo
Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 1999
Enumeration DateMarch 7, 2007
Last NPPES UpdateJune 14, 20212 updates tracked since enumeration
NPPES CertifiedJune 14, 2021
NPI 1659401404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CO · 40577
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.
5555 E ARAPAHOE RD, Centennial, CO 80122

Other Identifiers 2

Medicaid66986567CO
Other017466Kaiser-commercial Number

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. Anna F Cosyleon 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 ID3779676358
PECOS Enrollment IDI20070912000804
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 80122 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 20

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

Physician Assistant
5555 E ARAPAHOE RD
CENTENNIAL, CO 80122
Optometrist
5555 E ARAPAHOE RD
CENTENNIAL, CO 80122
Internal Medicine
5555 E ARAPAHOE RD
CENTENNIAL, CO 80122
Registered Nurse
5555 E ARAPAHOE RD
LITTLETON, CO 80122
Nurse Practitioner (Obstetrics & Gynecology)
5555 E ARAPAHOE RD
LITTLETON, CO 80122
Registered Nurse
5555 E ARAPAHOE RD
CENTENNIAL, CO 80122
Internal Medicine
5555 E ARAPAHOE RD
CENTENNIAL, CO 80122
Licensed Practical Nurse
5555 E ARAPAHOE RD
CENTENNIAL, CO 80122

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 Anna Cosyleon's NPI number?

The NPI number for Anna Cosyleon is 1659401404. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Where is Anna Cosyleon located?

Anna Cosyleon practices at 5555 E Arapahoe Rd, Centennial, CO 80122. The listed phone number is (303) 338-4545.

What is Anna Cosyleon's specialty?

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

Is Anna Cosyleon enrolled in Medicare?

Yes. Anna Cosyleon 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 Anna Cosyleon was last updated on June 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.