Michael L Haydon, MD - Medicare Obstetrics/gynecology in Orange, CA

Michael L Haydon, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Orange, California. He went to University Of California, Irvine, California College Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Magella Medical Group Inc and his current practice location is 101 The City Dr S, Orange, California. You can reach out to his office (for appointments etc.) via phone at (714) 456-6431.

Michael L Haydon is licensed to practice in California (license number A78308) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1679584676.

Contact Information

Michael L Haydon, MD
101 The City Dr S,
Orange, CA 92868-3201
(714) 456-6431
(714) 456-7754

Map and Direction




Physician's Profile

Full NameMichael L Haydon
GenderMale
SpecialityObstetrics/gynecology
Experience24 Years
Location101 The City Dr S, Orange, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael L Haydon attended and graduated from University Of California, Irvine, California College Of Medicine in 2000
  NPI Data:
  • NPI Number: 1679584676
  • Provider Enumeration Date: 08/11/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3375518889
  • Enrollment ID: I20040828000165

Medical Identifiers

Medical identifiers for Michael L Haydon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679584676NPI-NPPES
00A783080MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine A78308 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Magella Medical Group Inc721482759118

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. Michael L Haydon allows following entities to bill medicare on his behalf.
Entity NameMagella Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376640086
PECOS PAC ID: 7214827591
Enrollment ID: O20040318001666

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. Michael L Haydon 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
Michael L Haydon, MD
Po Box 54538,
Los Angeles, CA 90054-0538

Ph: (714) 456-6431
Michael L Haydon, MD
101 The City Dr S,
Orange, CA 92868-3201

Ph: (714) 456-6431

Reviews and Comments


Obstetrics & Gynecology Doctors in Orange, CA

Dr. Laura Catherine Skoczylas, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Building 56, Department Of Ob/gyn, Orange, CA 92868
Phone: 714-456-8224    Fax: 714-456-8360
Gelareh Renee Nikpour-heravi, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2501 E Chapman Ave Ste 201-202, Orange, CA 92869
Phone: 714-282-1892    Fax: 714-289-3906
Jennefer Allyn Russo, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 700 S. Tustin Street, Orange, CA 92866
Phone: 714-633-6373    Fax: 714-532-2522
Dr. Madushka Yohan De Zoysa, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 101 The City Dr S, Orange, CA 92868
Phone: 714-880-7812    
Dr. Tamera Hatfield, MD, PHD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 200 S. Manchester Ave, Suite 600, Orange, CA 92868
Phone: 714-456-2911    Fax: 714-456-8383
Dr. Stephanie J. Warsheski, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3800 W Chapman Ave Ste 3400, Orange, CA 92868
Phone: 714-456-7733    
Martin Jerry Feldman, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1310 W Stewart Dr, Suite 606, Orange, CA 92868
Phone: 714-997-9494    Fax: 714-997-9674

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.