Ashleigh Denny, MD - Medicare Obstetrics/gynecology in Vacaville, CA

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Ashleigh Denny, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Vacaville, California. She graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 1 Quality Dr, Vacaville, California. You can reach out to her office (for appointments etc.) via phone at (707) 624-3800.

Ashleigh Denny is licensed to practice in California (license number A178084) 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 1376801134.

Contact Information

Ashleigh Denny, MD
1 Quality Dr,
Vacaville, CA 95688-9494
(707) 624-3800
(707) 624-3801

Map and Direction




Physician's Profile

Full NameAshleigh Denny
GenderFemale
SpecialityObstetrics/gynecology
Experience10 Years
Location1 Quality Dr, Vacaville, California
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:
  • Ashleigh Denny graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1376801134
  • Provider Enumeration Date: 04/30/2012
  • Last Update Date: 01/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0840508149
  • Enrollment ID: I20221027000368

Medical Identifiers

Medical identifiers for Ashleigh Denny such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376801134NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 25MA10350300 (New Jersey)Secondary
207V00000XObstetrics & Gynecology A178084 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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. Ashleigh Denny allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Ashleigh Denny 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
Ashleigh Denny, MD
1 Quality Dr,
Vacaville, CA 95688-9494

Ph: (707) 624-3800		Ashleigh Denny, MD
1 Quality Dr,
Vacaville, CA 95688-9494

Ph: (707) 624-3800

Reviews and Comments


Obstetrics & Gynecology Doctors in Vacaville, CA

Homa Karimi-noori, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Quality Dr, Vacaville, CA 95688
Phone: 707-624-4000    
Dr. Gary A Matsumura, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 770 Mason St, Vacaville, CA 95688
Phone: 707-454-5800    Fax: 707-454-5831
Hang Nguyen Claus, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Quality Dr, Vacaville, CA 95688
Phone: 707-624-4000    
Dr. Camille Young Barnes, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 770 Mason St, Vacaville, CA 95688
Phone: 707-427-4900    Fax: 707-454-5831
Joanne Eunjoo Paek, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3700 Vaca Valley Pkwy, Vacaville, CA 95688
Phone: 707-453-5000    
Anthony Michael Deangelis, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1 Quality Dr, Vacaville, CA 95688
Phone: 707-624-4103    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.