Neil O'regan, MD - Medicare Obstetrics/gynecology in Lowell, MA

Neil O'regan, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Lowell, Massachusetts. He went to Georgetown University School Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Circle Health Obgyn, Llc. and his current practice location is 295 Varnum Ave, Lowell, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 452-2121.

Neil O'regan is licensed to practice in Massachusetts (license number 252535) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1457311821.

Contact Information

Neil O'regan, MD
295 Varnum Ave,
Lowell, MA 01854-2134
(978) 452-2121
(978) 452-9371

Map and Direction




Physician's Profile

Full NameNeil O'regan
GenderMale
SpecialityObstetrics/gynecology
Experience28 Years
Location295 Varnum Ave, Lowell, Massachusetts
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Neil O'regan attended and graduated from Georgetown University School Of Medicine in 1996
  NPI Data:
  • NPI Number: 1457311821
  • Provider Enumeration Date: 03/28/2006
  • Last Update Date: 03/30/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1153388483
  • Enrollment ID: I20121022000480

Medical Identifiers

Medical identifiers for Neil O'regan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457311821NPI-NPPES
03142006671601MedicaidME
30200830MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 015364 (Maine)Secondary
207V00000XObstetrics & Gynecology 252535 (Massachusetts)Primary
207V00000XObstetrics & Gynecology 10965 (New Hampshire)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lowell General HospitalLowell, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Circle Health Obgyn, Llc.105248347618

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. Neil O'regan allows following entities to bill medicare on his behalf.
Entity NameLgh Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174698385
PECOS PAC ID: 3173626751
Enrollment ID: O20070320000453
Entity NameCircle Health Obgyn, Llc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912179870
PECOS PAC ID: 1052483476
Enrollment ID: O20080630000642

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. Neil O'regan 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
Neil O'regan, MD
295 Varnum Ave,
Lowell, MA 01854-2134

Ph: (978) 452-2121
Neil O'regan, MD
295 Varnum Ave,
Lowell, MA 01854-2134

Ph: (978) 452-2121

Reviews and Comments


Obstetrics & Gynecology Doctors in Lowell, MA

Panna Kapadia, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 817 Merrimack St Ste 11, Lowell, MA 01854
Phone: 978-454-5150    Fax: 978-452-7577
Dr. Elizabeth Mikhael Emberley, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 295 Varnum Ave, Lowell, MA 01854
Phone: 978-937-6340    
Richard Thomas Burke, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 295 Varnum Ave, Lowell, MA 01854
Phone: 978-937-6000    
Kiran C Raju, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 295 Varnum Ave, Lowell, MA 01854
Phone: 978-452-2121    Fax: 978-452-9371
Patricia A. Nilles, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 33 Bartlett St, Suite 204, Lowell, MA 01852
Phone: 978-934-8449    Fax: 781-721-5162
Carlos A Madrid Jr., M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 275 Varnum Anenue, Apt. #208, Lowell, MA 01854
Phone: 978-458-4333    

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.