Dr Zachary Thomas Ripp, MD - Medicare Obstetrics & Gynecology in Centennial, CO

Dr Zachary Thomas Ripp, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Centennial, Colorado. His current practice location is 5555 E Arapahoe Rd, Centennial, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 338-4545.

Dr Zachary Thomas Ripp is licensed to practice in Colorado (license number DR.0067683) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1780902809.

Contact Information

Dr Zachary Thomas Ripp, MD
5555 E Arapahoe Rd,
Centennial, CO 80122-2312
(303) 338-4545
Not Available

Map and Direction




Physician's Profile

Full NameDr Zachary Thomas Ripp
GenderMale
SpecialityObstetrics & Gynecology
Location5555 E Arapahoe Rd, Centennial, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780902809
  • Provider Enumeration Date: 05/13/2010
  • Last Update Date: 03/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6608199583
  • Enrollment ID: I20141229002065

Medical Identifiers

Medical identifiers for Dr Zachary Thomas Ripp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780902809NPI-NPPES
029316OtherCOKAISER COMMERCIAL NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics Q1004 (Texas)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207V00000XObstetrics & Gynecology DR.0067683 (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 Zachary Thomas Ripp allows following entities to bill medicare on his behalf.
Entity NameWomen's Specialty Center Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174553416
PECOS PAC ID: 0244270411
Enrollment ID: O20050506000258
Entity NameObhg Texas Holdings Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083917769
PECOS PAC ID: 3577713072
Enrollment ID: O20121018000279
Entity NameCity Hospital Physician Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548892714
PECOS PAC ID: 5193156214
Enrollment ID: O20200505002120

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 Zachary Thomas Ripp 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 Zachary Thomas Ripp, MD
10350 E Dakota Ave,
Denver, CO 80247-1314

Ph: () -
Dr Zachary Thomas Ripp, MD
5555 E Arapahoe Rd,
Centennial, CO 80122-2312

Ph: (303) 338-4545

Reviews and Comments


Obstetrics & Gynecology Doctors in Centennial, CO

Barbara J Thompson,
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5555 E Arapahoe Rd, Centennial, CO 80122
Phone: 303-850-2074    
Dr. Myda Thi Luu, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 5555 E Arapahoe Rd, Centennial, CO 80122
Phone: 303-338-4545    
Dr. Simon D Payne, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5555 E Arapahoe Rd, Centennial, CO 80122
Phone: 303-338-4545    
Dr. Alexandra Marcotty, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 5555 E Arapahoe Rd, Centennial, CO 80122
Phone: 303-338-4545    
Dr. Cynthia J Celnik, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5555 E Arapahoe Rd, Centennial, CO 80122
Phone: 303-338-4545    
Dr. Jill J Ingenito, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 5555 E Arapahoe Rd, Centennial, CO 80122
Phone: 303-338-4545    

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.