Ms Mary C Chang, DO - Medicare Obstetrics & Gynecology in Haverhill, MA

Ms Mary C Chang, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Haverhill, Massachusetts. Her current practice location is 600 Primrose St Ste 202, Haverhill, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 556-1000.

Ms Mary C Chang is licensed to practice in Massachusetts (license number 243524) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1407870389.

Contact Information

Ms Mary C Chang, DO
600 Primrose St Ste 202,
Haverhill, MA 01830-2659
(978) 556-1000
(978) 556-0094



Physician's Profile

Full NameMs Mary C Chang
GenderFemale
SpecialityObstetrics & Gynecology
Location600 Primrose St Ste 202, Haverhill, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407870389
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 10/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3779553433
  • Enrollment ID: I20110312000028

Medical Identifiers

Medical identifiers for Ms Mary C Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407870389NPI-NPPES
K1390OtherTXSTATE LICENSE
8P0851OtherTXBC/BS
039764802MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0000XObstetrics & Gynecology - Obstetrics K1390 (Texas)Secondary
207V00000XObstetrics & Gynecology 243524 (Massachusetts)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. Ms Mary C Chang allows following entities to bill medicare on her behalf.
Entity NameSeacoast Affiliated Group Practice Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801892344
PECOS PAC ID: 1658357843
Enrollment ID: O20040628001193

News Archive

Logicworks, Orion partner to provide highest standard of security for organizations using HIE SaaS model

Orion Health, Inc., global leaders in Health Information Exchange solutions, announces today its partnership with Logicworks, a leading provider of high availability and private cloud hosting solutions, to provide the highest standard of security for organizations using the Orion Health Health Information Exchange SaaS model.

Study investigates differences between heavy and light drinkers

Heavy drinkers develop behavioral tolerance to alcohol over time on some fine motor tasks, but not on more complex tasks, according to a study led by a Veterans Affairs San Diego Healthcare System researcher. While heavy drinkers showed less impairment than light drinkers on a rote fine motor test over time, they did not perform better on a test involving more short-term memory, motor speed, and more complex cognitive processing.

Johnson & Johnson third quarter sales increase 6.8% to $16.0 billion

Johnson & Johnson today announced sales of $16.0 billion for the third quarter of 2011, an increase of 6.8% as compared to the third quarter of 2010. Operational results increased 2.6% and the positive impact of currency was 4.2%. Domestic sales declined 3.7%.

Hospice of Michigan offers toolkit to help people on end-of-life decision making and planning

Hospice of Michigan offers a complete toolkit to empower individuals and families to take control of end-of-life decision making and planning. The free resource is the www.haveyouhadthetalk.org website from which a toolkit can be downloaded and printed for free.

Read more Medical News

› Verified 2 days ago

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. Ms Mary C Chang 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
Ms Mary C Chang, DO
24 Morrill Pl Ste 2,
Amesbury, MA 01913-3530

Ph: (978) 834-8074
Ms Mary C Chang, DO
600 Primrose St Ste 202,
Haverhill, MA 01830-2659

Ph: (978) 556-1000

News Archive

Logicworks, Orion partner to provide highest standard of security for organizations using HIE SaaS model

Orion Health, Inc., global leaders in Health Information Exchange solutions, announces today its partnership with Logicworks, a leading provider of high availability and private cloud hosting solutions, to provide the highest standard of security for organizations using the Orion Health Health Information Exchange SaaS model.

Study investigates differences between heavy and light drinkers

Heavy drinkers develop behavioral tolerance to alcohol over time on some fine motor tasks, but not on more complex tasks, according to a study led by a Veterans Affairs San Diego Healthcare System researcher. While heavy drinkers showed less impairment than light drinkers on a rote fine motor test over time, they did not perform better on a test involving more short-term memory, motor speed, and more complex cognitive processing.

Johnson & Johnson third quarter sales increase 6.8% to $16.0 billion

Johnson & Johnson today announced sales of $16.0 billion for the third quarter of 2011, an increase of 6.8% as compared to the third quarter of 2010. Operational results increased 2.6% and the positive impact of currency was 4.2%. Domestic sales declined 3.7%.

Hospice of Michigan offers toolkit to help people on end-of-life decision making and planning

Hospice of Michigan offers a complete toolkit to empower individuals and families to take control of end-of-life decision making and planning. The free resource is the www.haveyouhadthetalk.org website from which a toolkit can be downloaded and printed for free.

Read more News

› Verified 2 days ago


Obstetrics & Gynecology Doctors in Haverhill, MA

Dr. Christannah M Waters, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 62 Brown St, Suite 405, Haverhill, MA 01830
Phone: 978-912-7450    Fax: 978-912-7420
Jane Kerr-fernandez, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Primrose St Ste 202, Haverhill, MA 01830
Phone: 978-556-1000    Fax: 978-556-0101
Steven Mollov, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 600 Primrose St Ste 202, Haverhill, MA 01830
Phone: 978-556-1000    Fax: 978-556-0100
Dr. Melinda Ropar Birdsall, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 62 Brown Street Suite 202, Merrimack Valley Gynecology, Haverhill, MA 01830
Phone: 978-914-7736    Fax: 978-702-4432
Celeste Royce, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2 Water St, Central Plaza, Haverhill, MA 01830
Phone: 978-556-0100    
Susan Newhouse, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2 Water St, Central Plaza, Haverhill, MA 01830
Phone: 978-556-0100    

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.