David M O'neil, MD - Medicare Obstetrics & Gynecology in Baltimore, MD

David M O'neil, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecology" physician in Baltimore, Maryland. His current practice location is 17 Fontana Ln, Suite 201, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 391-1000.

David M O'neil is licensed to practice in Maryland (license number D0022619) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1154364529.

Contact Information

David M O'neil, MD
17 Fontana Ln, Suite 201,
Baltimore, MD 21237-3042
(410) 391-1000
(410) 391-0943



Physician's Profile

Full NameDavid M O'neil
GenderMale
SpecialityObstetrics & Gynecology - Gynecology
Location17 Fontana Ln, Baltimore, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1154364529
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 07/25/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7214963974
  • Enrollment ID: I20050908000497

Medical Identifiers

Medical identifiers for David M O'neil such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154364529NPI-NPPES
771421100OtherMDMEDICAL ASSISTANCE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VG0400XObstetrics & Gynecology - Gynecology D0022619 (Maryland)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. David M O'neil allows following entities to bill medicare on his behalf.
Entity NameDavid M O'neil Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942427885
PECOS PAC ID: 6709927064
Enrollment ID: O20100108000222

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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. David M O'neil 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
David M O'neil, MD
17 Fontana Ln, Suite 201,
Baltimore, MD 21237-3042

Ph: (410) 391-1000
David M O'neil, MD
17 Fontana Ln, Suite 201,
Baltimore, MD 21237-3042

Ph: (410) 391-1000

News Archive

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Syngenta announced today that it plans to construct a new state-of-the-art biotechnology research facility adjacent to its existing research campus in Research Triangle Park, North Carolina. The $71 million investment, which is scheduled to begin in June 2011, will focus on discovering and developing new agronomic traits to bring innovative solutions to growers across the world.

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A comprehensive review of studies evaluating strategies for treating certain acute medical conditions without hospital admission finds that all four evaluated strategies appear to be safe, often improve patient and caregiver satisfaction, and reduce health care costs.

Cetuximab may prolong survival for head and neck cancer patients

Preliminary findings show adding the chemotherapy drug cetuximab (brand name Erbitux) to radiation therapy and chemotherapy may help some patients with head and neck cancer live longer, according to a study presented at the plenary session of the Multidisciplinary Head and Neck Cancer Symposium, co-sponsored by the American Society for Therapeutic Radiology and Oncology, the American Society for Clinical Oncology and the American Head and Neck Society.

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Pennsylvania school districts set goals and improved snacks and a la carte offerings to meet federal legislation for reducing childhood obesity, but opportunities for physical activity did not improve in most schools, according to Pennsylvania nutritional scientists.

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Charles H. Hennekens, M.D., Dr.P.H., the first Sir Richard Doll professor and senior academic advisor to the dean in the Charles E. Schmidt College of Medicine at Florida Atlantic University; Marc A. Pfeffer, M.D., Dzau professor of medicine at Harvard Medical School; John W. Newcomer, M.D., executive vice dean of FAU's College of Medicine and interim vice president for research at FAU; Paul S. Jellinger, M.D., affiliate professor at the University of Miami Miller School of Medicine; and Alan Garber, M.D., Ph.D., professor of medicine at Baylor, have published a commentary in the American Journal of Managed Care titled "Treatment of Diabetes Mellitus: The Urgent Need for Multifactorial Interventions."

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Obstetrics & Gynecology Doctors in Baltimore, MD

Miss Elizabeth Unique Morris, MSN, WHNP-BC
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 330 N Howard St, Baltimore, MD 21201
Phone: 410-576-1414    
Christine E. O Connor, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 227 Saint Paul St, 6th Floor, Baltimore, MD 21202
Phone: 410-332-9002    Fax: 410-783-5880
Fateh Hraky Sr.,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3001 S Hanover St, Suite 301, Baltimore, MD 21225
Phone: 410-350-0800    
Joyce A Bonsu, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3449 Wilkens Ave Ste 305, Baltimore, MD 21229
Phone: 410-644-2582    Fax: 410-644-6232
Fouad M Abbas,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2411 W Belvedere Ave, Suite 206, Baltimore, MD 21215
Phone: 410-601-9030    
Dr. Ginny M Merryman, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 6569 N Charles St, Suite 501, Baltimore, MD 21204
Phone: 410-938-8960    Fax: 410-583-9770
Dr. Golsa Mirmiran Yazdy, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4940 Eastern Ave Bldg A1, Baltimore, MD 21224
Phone: 410-550-0337    Fax: 410-550-0196

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