Dr Mary Joan O'neill, MD - Medicare Emergency Medicine in Milford, MA

Dr Mary Joan O'neill, MD is a medicare enrolled "Emergency Medicine" physician in Milford, Massachusetts. She went to University Of Massachusetts Medical School and graduated in 1994 and has 30 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Orion Emergency Services, Inc. and her current practice location is 14 Prospect St, Milford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 422-2810.

Dr Mary Joan O'neill is licensed to practice in Massachusetts (license number 152946) 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 1861431959.

Contact Information

Dr Mary Joan O'neill, MD
14 Prospect St,
Milford, MA 01757-3003
(508) 422-2810
(508) 634-3276



Physician's Profile

Full NameDr Mary Joan O'neill
GenderFemale
SpecialityEmergency Medicine
Experience30 Years
Location14 Prospect St, Milford, Massachusetts
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 Mary Joan O'neill attended and graduated from University Of Massachusetts Medical School in 1994
  NPI Data:
  • NPI Number: 1861431959
  • Provider Enumeration Date: 06/05/2006
  • Last Update Date: 11/12/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 4688750102
  • Enrollment ID: I20080325000201

Medical Identifiers

Medical identifiers for Dr Mary Joan O'neill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861431959NPI-NPPES
0008333OtherNHP
34623OtherFALLON
J18057OtherBLUE CROSS BLUE SHIELD
999541OtherNETWORK HEALTH
000000021079OtherBMC HEALTHNET
613214OtherHARVARD PILGRIM HEALTH CARE
930104656OtherRAILROAD MEDICARE
152946OtherTUFTS
3172155MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 152946 (Massachusetts)Primary
2080P0204XPediatrics - Pediatric Emergency Medicine 152946 (Massachusetts)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Milford Regional Medical CenterMilford, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orion Emergency Services, Inc.559775325111

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› Verified 4 days ago

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 Mary Joan O'neill allows following entities to bill medicare on her behalf.
Entity NameOrion Emergency Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588728240
PECOS PAC ID: 5597753251
Enrollment ID: O20040503001118

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Study recommends cut point for clinical experience in pediatric ICUs

Nursing leaders from 38 children's hospitals, led by Patricia Hickey, PhD, MBA, RN, FAAN, vice president of critical care and cardiovascular services at Boston Children's Hospital, demonstrated that nursing education and experience significantly impact outcomes for patients who underwent cardiac surgery. The researchers recommend that there be no more than 20 percent of nurses with less than two years of clinical experience in pediatric ICUs to decrease mortality rates. Nurse education preparation at the baccalaureate level or higher also improved mortality rates in these hospitals.

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Researchers examine complex causes of preterm and low-birthweight babies in India

Women in India who spend more time fetching water, use a shared latrine, and endure harassment from others are more apt to give birth to a pre-term or low-birthweight baby, according to a new study from the University of Iowa.

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› Verified 4 days ago

Entity NameChildren's Hospital Pediatric Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457306664
PECOS PAC ID: 3476541830
Enrollment ID: O20040504000964

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Nursing leaders from 38 children's hospitals, led by Patricia Hickey, PhD, MBA, RN, FAAN, vice president of critical care and cardiovascular services at Boston Children's Hospital, demonstrated that nursing education and experience significantly impact outcomes for patients who underwent cardiac surgery. The researchers recommend that there be no more than 20 percent of nurses with less than two years of clinical experience in pediatric ICUs to decrease mortality rates. Nurse education preparation at the baccalaureate level or higher also improved mortality rates in these hospitals.

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Facebook has become a global phenomenon and an active space for social comparison. With the increase in technology use, there is a positive correlation with decreased body image in young women.

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A "Perspective" piece in today's New England Journal of Medicine by Peter B. Bach, MD, MAPP, points out that policy makers are relying on hospital ratings from the Dartmouth Atlas that could be misleading.

Read more Medical News

› Verified 4 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. Dr Mary Joan O'neill 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 Mary Joan O'neill, MD
26 Old Brook Rd,
Shrewsbury, MA 01545-5409

Ph: (508) 845-0127
Dr Mary Joan O'neill, MD
14 Prospect St,
Milford, MA 01757-3003

Ph: (508) 422-2810

News Archive

Study recommends cut point for clinical experience in pediatric ICUs

Nursing leaders from 38 children's hospitals, led by Patricia Hickey, PhD, MBA, RN, FAAN, vice president of critical care and cardiovascular services at Boston Children's Hospital, demonstrated that nursing education and experience significantly impact outcomes for patients who underwent cardiac surgery. The researchers recommend that there be no more than 20 percent of nurses with less than two years of clinical experience in pediatric ICUs to decrease mortality rates. Nurse education preparation at the baccalaureate level or higher also improved mortality rates in these hospitals.

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Facebook has become a global phenomenon and an active space for social comparison. With the increase in technology use, there is a positive correlation with decreased body image in young women.

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Women in India who spend more time fetching water, use a shared latrine, and endure harassment from others are more apt to give birth to a pre-term or low-birthweight baby, according to a new study from the University of Iowa.

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A "Perspective" piece in today's New England Journal of Medicine by Peter B. Bach, MD, MAPP, points out that policy makers are relying on hospital ratings from the Dartmouth Atlas that could be misleading.

Read more News

› Verified 4 days ago


Emergency Medicine Doctors in Milford, MA

Dr. Jon Alexander Hojnoski, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 127 East Main Street, Milford, MA 01757
Phone: 978-549-2799    Fax: 978-466-2993
Joshua A Jarbeau, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Prospect St, Milford, MA 01757
Phone: 508-422-2250    
Joseph J Currier, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 14 Prospect St, Milford, MA 01757
Phone: 508-422-2250    
Shelby Kostal,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Prospect St, Milford, MA 01757
Phone: 508-473-1190    
Julian L. Kadish, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 14 Prospect St, Milford, MA 01757
Phone: 508-422-2250    
Kathleen O Northrup, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Prospect St, Milford Hospt., Milford, MA 01757
Phone: 508-422-2810    
Jeffrey Hopkins, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14 Prospect St, Milford, MA 01757
Phone: 508-422-2250    

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