Dr Brigid Ellen Gregg, - Medicare Pediatric Medicine in Ann Arbor, MI

Dr Brigid Ellen Gregg, is a medicare enrolled "Pediatrics - Pediatric Endocrinology" physician in Ann Arbor, Michigan. She went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 2004 and has 20 years of diverse experience with area of expertise as Pediatric Medicine. She is a member of the group practice Regents Of The University Of Michigan and her current practice location is 1500 E Medical Center Dr, 8th Floor Mott Childrens Hospital, Ann Arbor, Michigan. You can reach out to her office (for appointments etc.) via phone at (734) 936-4185.

Dr Brigid Ellen Gregg is licensed to practice in Michigan (license number 4301098033) 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 1467698696.

Contact Information

Dr Brigid Ellen Gregg,
1500 E Medical Center Dr, 8th Floor Mott Childrens Hospital,
Ann Arbor, MI 48109-4259
(734) 936-4185
Not Available

Map and Direction




Physician's Profile

Full NameDr Brigid Ellen Gregg
GenderFemale
SpecialityPediatric Medicine
Experience20 Years
Location1500 E Medical Center Dr, Ann Arbor, Michigan
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 Brigid Ellen Gregg attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 2004
  NPI Data:
  • NPI Number: 1467698696
  • Provider Enumeration Date: 12/17/2008
  • Last Update Date: 09/13/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4183802481
  • Enrollment ID: I20110708000243

Medical Identifiers

Medical identifiers for Dr Brigid Ellen Gregg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467698696NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 036.117545 (Illinois)Secondary
208000000XPediatrics 4301098033 (Michigan)Secondary
2080P0205XPediatrics - Pediatric Endocrinology 4301098033 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of Michigan37794968562916

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 Brigid Ellen Gregg allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of Michigan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205868353
PECOS PAC ID: 3779496856
Enrollment ID: O20031106000325

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 Brigid Ellen Gregg 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 Brigid Ellen Gregg,
3621 S State St, 700 Kms Place,
Ann Arbor, MI 48108

Ph: (734) 936-2047
Dr Brigid Ellen Gregg,
1500 E Medical Center Dr, 8th Floor Mott Childrens Hospital,
Ann Arbor, MI 48109-4259

Ph: (734) 936-4185

Reviews and Comments


Pediatrics Doctors in Ann Arbor, MI

Dr. Michael Edmund Watson, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    
Joanna Van Beek, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1500 E Medical Center Dr, D3238 Mpb Spc 5718, Ann Arbor, MI 48109
Phone: 734-763-5589    Fax: 734-763-4208
Ashleigh Grund El Sakr, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 4900 Jackson Rd Ste A, Ann Arbor, MI 48103
Phone: 734-998-7380    
Jennifer Rose Blase, MD, PH.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    
Vishvanie Bernadene Stoody, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    
Maysa Hamade, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    
Dr. Alejandro Velez Lopez, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone: 734-936-4000    

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.

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