Dr Karen Joy Sundby, MD - Medicare Micrographic Dermatologic Surgery (mds) in Denver, CO

Dr Karen Joy Sundby, MD is a medicare enrolled "Dermatology - Mohs-micrographic Surgery" physician in Denver, Colorado. She went to University Of Colorado School Of Medicine, Denver and graduated in 2000 and has 24 years of diverse experience with area of expertise as Micrographic Dermatologic Surgery (mds). Her current practice location is 4700 Hale Pkwy, Suite 140, Denver, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 388-8807.

Dr Karen Joy Sundby is licensed to practice in Colorado (license number 41658) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1912977083.

Contact Information

Dr Karen Joy Sundby, MD
4700 Hale Pkwy, Suite 140,
Denver, CO 80220-4050
(303) 388-8807
(303) 962-0329

Map and Direction




Physician's Profile

Full NameDr Karen Joy Sundby
GenderFemale
SpecialityMicrographic Dermatologic Surgery (mds)
Experience24 Years
Location4700 Hale Pkwy, Denver, Colorado
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Karen Joy Sundby attended and graduated from University Of Colorado School Of Medicine, Denver in 2000
  NPI Data:
  • NPI Number: 1912977083
  • Provider Enumeration Date: 01/23/2006
  • Last Update Date: 01/30/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6507893823
  • Enrollment ID: I20060417000173

Medical Identifiers

Medical identifiers for Dr Karen Joy Sundby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912977083NPI-NPPES
P00332354OtherCORR PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ND0101XDermatology - Mohs-micrographic Surgery 41658 (Colorado)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Karen Joy Sundby allows following entities to bill medicare on her behalf.
Entity NameKaren J Sundby Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306028246
PECOS PAC ID: 2466461819
Enrollment ID: O20060412000321

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Karen Joy Sundby is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Karen Joy Sundby, MD
4700 Hale Pkwy, Suite 140,
Denver, CO 80220-4050

Ph: (303) 388-8807
Dr Karen Joy Sundby, MD
4700 Hale Pkwy, Suite 140,
Denver, CO 80220-4050

Ph: (303) 388-8807

Reviews and Comments


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Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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