Sidney Callahan, DO - Medicare Obstetrics/gynecology in Greensboro, NC

Sidney Callahan, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Greensboro, North Carolina. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Uwh Of The Carolinas Pllc and her current practice location is 719 Green Valley Rd, #201, Greensboro, North Carolina. You can reach out to her office (for appointments etc.) via phone at (336) 378-1110.

Sidney Callahan is licensed to practice in North Carolina (license number 2012-01437) 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 1083875223.

Contact Information

Sidney Callahan, DO
719 Green Valley Rd, #201,
Greensboro, NC 27408-7014
(336) 378-1110
(336) 378-9986



Physician's Profile

Full NameSidney Callahan
GenderFemale
SpecialityObstetrics/gynecology
Experience16 Years
Location719 Green Valley Rd, Greensboro, North Carolina
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:
  • Sidney Callahan graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1083875223
  • Provider Enumeration Date: 06/20/2008
  • Last Update Date: 08/10/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4486803483
  • Enrollment ID: I20121008000491

Medical Identifiers

Medical identifiers for Sidney Callahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083875223NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology OS015363 (Pennsylvania)Secondary
207V00000XObstetrics & Gynecology 2012-01437 (North Carolina)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Uwh Of The Carolinas Pllc0042448169290

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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. Sidney Callahan allows following entities to bill medicare on her behalf.
Entity NameUwh Of The Carolinas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639506470
PECOS PAC ID: 0042448169
Enrollment ID: O20140118000107

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The female patient, reported on the December 7 issue 45 of World J Gastroenterology, presented a rare case, with symptoms consistent with hyperadrenocorticism and hypercatecholaminism, and also had a Cushingoid appearance.

FDA clears NeuroMetrix's SENSUS Pain Management System

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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. Sidney Callahan 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
Sidney Callahan, DO
719 Green Valley Rd, #201,
Greensboro, NC 27408-7014

Ph: (336) 378-1110
Sidney Callahan, DO
719 Green Valley Rd, #201,
Greensboro, NC 27408-7014

Ph: (336) 378-1110

News Archive

PKM2 enzyme has important non-metabolic functions in cancer formation

The embryonic enzyme pyruvate kinase M2 (PKM2) has a well-established role in metabolism and is highly expressed in human cancers. Now, a team led by researchers at the University of Texas MD Anderson Cancer Center reports in advance online publication of the journal Nature that PKM2 has important non-metabolic functions in cancer formation.

Serum carcinoembryonic antigen level can reflect adrenal adenoma

The female patient, reported on the December 7 issue 45 of World J Gastroenterology, presented a rare case, with symptoms consistent with hyperadrenocorticism and hypercatecholaminism, and also had a Cushingoid appearance.

FDA clears NeuroMetrix's SENSUS Pain Management System

NeuroMetrix, Inc., a medical device company focused on the diagnosis and treatment of the neurological complications of diabetes, reported that it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for the disposable electrode that is used in conjunction with its SENSUS device.

Researchers reveal how brain-specific microRNA plays key role in causing abnormal brain development

Autism Spectrum Disorders (ASDs) are a group of highly inheritable behavioural disorders that pose major personal and public health concerns. Patients with ASDs have mild to severe communication difficulties, repetitive behaviour and social challenges. Such disorders significantly challenge an individual's ability to conduct daily activities and function normally in society. Currently there are very few medication options that effectively treat ASDs.

Read more News

› Verified 9 days ago


Obstetrics & Gynecology Doctors in Greensboro, NC

Dr. Michelle Nicole Schroeder, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 930 3rd St, Greensboro, NC 27405
Phone: 336-890-3200    Fax: 336-890-3290
Dr. Sandra Rivard, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 510 N Elam Ave Ste 303, Greensboro, NC 27403
Phone: 336-974-4437    Fax: 336-365-5790
Walter Scott Bowie, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 719 Green Valley Road, Suite 201, Greensboro, NC 27408
Phone: 336-378-1110    Fax: 336-378-9986
Natalya Mann, FNP
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 510 N Elam Ave Ste 101, Greensboro, NC 27403
Phone: 336-854-8800    Fax: 336-299-4308
Benita Williams Varnado, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 301 E Wendover Ave Ste 300, Greensboro, NC 27401
Phone: 336-268-3380    Fax: 336-268-3381
Susan Odom, RN
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1100 E Wendover Ave, Greensboro, NC 27405
Phone: 336-641-4135    

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