Dr Maria M Petrosino, PHD - Medicare Psychologist in Laguna Niguel, CA

Dr Maria M Petrosino, PHD is a medicare enrolled "Psychologist - Clinical" provider in Laguna Niguel, California. She graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Clinical Psychologist. Her current practice location is 30101 Town Center Dr, Suite 201, Laguna Niguel, California. You can reach out to her office (for appointments etc.) via phone at (949) 365-0309.

Dr Maria M Petrosino is licensed to practice in California (license number PSY13776) 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 1124093554.

Contact Information

Dr Maria M Petrosino, PHD
30101 Town Center Dr, Suite 201,
Laguna Niguel, CA 92677-5006
(949) 365-0309
(949) 831-2439

Map and Direction




Healthcare Provider's Profile

Full NameDr Maria M Petrosino
GenderFemale
SpecialityClinical Psychologist
Experience32 Years
Location30101 Town Center Dr, Laguna Niguel, 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:
  • Dr Maria M Petrosino graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1124093554
  • Provider Enumeration Date: 02/20/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4688831894
  • Enrollment ID: I20120131000199

Medical Identifiers

Medical identifiers for Dr Maria M Petrosino such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124093554NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PSY13776 (California)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 Maria M Petrosino allows following entities to bill medicare on her behalf.
Entity NameIntegrated Psychological Services A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588639918
PECOS PAC ID: 8325215742
Enrollment ID: O20120125000325

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 Maria M Petrosino 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 Maria M Petrosino, PHD
Po Box 6546,
Laguna Niguel, CA 92607-6546

Ph: (949) 365-0309
Dr Maria M Petrosino, PHD
30101 Town Center Dr, Suite 201,
Laguna Niguel, CA 92677-5006

Ph: (949) 365-0309

Reviews and Comments


Psychologist in Laguna Niguel, CA

Dr. Paul Fick, PH.D.
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Dr. John William Hayden, PH.D.
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Dr. Steve Rockman, PSYCHOLOGIST
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Medicare: Not Enrolled in Medicare
Practice Location: 28281 Crown Valley Pkwy Ste 225, Laguna Niguel, CA 92677
Phone: 949-916-5060    

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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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