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NANCY A KRYWONIS M.D.
NPI 1134260466
Dermatology in Denver, CO

Active since February 09, 2007PECOS EnrolledAccepts Medicare Assignment
96.24/100
CMS Quality Rating
4545 E 9TH AVE, SUITE 420, DENVER, CO 80220(303) 586-7768(303) 957-3098 Get Directions Write a Review

NPPES record last updated: February 24, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nancy A Krywonis M.d. NPPES

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

NANCY A KRYWONIS M.D. (NPI 1134260466) is an individual dermatology provider in Denver, Colorado, licensed in Colorado (44212) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Manitoba, Faculty Of Medicine (1984).

NPPES Registry Identity

NPI1134260466
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameNANCY A KRYWONISCredential: M.D.
Location Address4545 E 9TH AVE, SUITE 420Denver, CO 80220-3901
Mailing Address7300 Ranch Road 2222, Building 1, Ste 200Austin, TX 78730 · (512) 628-0465 · Fax (512) 233-2711
Phone(303) 586-7768
Fax(303) 957-3098
Sole ProprietorYes
Medical School CMSUniversity Of Manitoba, Faculty Of MedicineGraduated 1984
Enumeration DateFebruary 9, 2007
Last NPPES UpdateFebruary 24, 2023
NPPES CertifiedFebruary 24, 2023
✔ NPI 1134260466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in CO · 44212
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
4545 E 9TH AVE, Denver, CO 80220
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc., UnitedHealthcare.Insurance ›

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

Nancy A Krywonis 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 ID2062454663
PECOS Enrollment IDI20070802000076, I20210907002721
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 10

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 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.
646 services522 patients
Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
445 services110 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
236 services189 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.
134 services113 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
133 services111 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
115 services106 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80220 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.24/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.61
Improvement Activities40
Cost100

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.

JAMES TREVOR MCNUTT MD
Psychiatry & Neurology (Neurology)
4545 E 9TH AVE, SUITE 510
DENVER, CO 80220
Denver County (303) 321-0700
DR. CARA H DAWSON M.D.
Internal Medicine
4545 E 9TH AVE, SUITE 400
DENVER, CO 80220
Denver County (303) 320-2929
DR. JACQUELINE STERN M.D.
Family Medicine
4545 E 9TH AVE, SUITE 010
DENVER, CO 80220
Denver County (303) 584-7900
MERRILYNN ARTMAN CNM
Advanced Practice Midwife
4545 E 9TH AVE, SUITE 502
DENVER, CO 80220
Denver County (303) 320-2944
DR. ELIZABETH C BLOOMFIELD MD
Internal Medicine
4545 E 9TH AVE, SUITE 400
DENVER, CO 80220
Denver County (303) 320-2929
ELIZABETH ANNE KELLY-MCKNIGHT PA-C
Physician Assistant
4545 E 9TH AVE, SUITE 480
DENVER, CO 80220
Denver County (303) 388-9322
HEALTHONE CLINIC SERVICES - PRIMARY CARE, LLC
Family Medicine
4545 E 9TH AVE
DENVER, CO 80220
Denver County (303) 839-6000
DR. WILLIAM JOSEPH PLAUS M.D.
Surgery
4545 E 9TH AVE, STE 460
DENVER, CO 80220
Denver County (303) 388-2922

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 Nancy Krywonis's NPI number?

The NPI number for Nancy Krywonis is 1134260466. It was assigned to this individual provider in the NPPES registry on February 9, 2007.

Where is Nancy Krywonis located?

Nancy Krywonis practices at 4545 E 9th Ave Suite 420, Denver, CO 80220. The listed phone number is (303) 586-7768.

What is Nancy Krywonis's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Nancy Krywonis enrolled in Medicare?

Yes. Nancy Krywonis 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.

What insurance does Nancy Krywonis accept?

Health plans from Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and UnitedHealthcare list Nancy Krywonis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nancy Krywonis was last updated on February 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.