Nicolette Sigrid Horbach, MD - Medicare Obstetrics/gynecology in Annandale, VA

Nicolette Sigrid Horbach, MD is a medicare enrolled "Obstetrics & Gynecology - Female Pelvic Medicine And Reconstructive Surgery" physician in Annandale, Virginia. She went to Washington University School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Inova Health Care Services and her current practice location is 3289 Woodburn Rd, Suite 130, Annandale, Virginia. You can reach out to her office (for appointments etc.) via phone at (571) 389-7140.

Nicolette Sigrid Horbach is licensed to practice in Virginia (license number 0101053444) 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 1407881790.

Contact Information

Nicolette Sigrid Horbach, MD
3289 Woodburn Rd, Suite 130,
Annandale, VA 22003-6800
(571) 389-7140
(703) 992-7584

Map and Direction




Physician's Profile

Full NameNicolette Sigrid Horbach
GenderFemale
SpecialityObstetrics/gynecology
Experience42 Years
Location3289 Woodburn Rd, Annandale, Virginia
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:
  • Nicolette Sigrid Horbach attended and graduated from Washington University School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1407881790
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7618875535
  • Enrollment ID: I20141119000238

Medical Identifiers

Medical identifiers for Nicolette Sigrid Horbach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407881790NPI-NPPES
618462YPA1OtherVAMEDICARE ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 0101053444 (Virginia)Secondary
207VF0040XObstetrics & Gynecology - Female Pelvic Medicine And Reconstructive Surgery 0101053444 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fairfax HospitalFalls church, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931725

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. Nicolette Sigrid Horbach allows following entities to bill medicare on her behalf.
Entity NamePrivia Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20140603000011

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. Nicolette Sigrid Horbach 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
Nicolette Sigrid Horbach, MD
3289 Woodburn Rd, Suite 130,
Annandale, VA 22003-6800

Ph: (571) 389-7140
Nicolette Sigrid Horbach, MD
3289 Woodburn Rd, Suite 130,
Annandale, VA 22003-6800

Ph: (571) 389-7140

Reviews and Comments


Obstetrics & Gynecology Doctors in Annandale, VA

Walter S Vonpechmann, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 130, Annandale, VA 22003
Phone: 571-389-7140    Fax: 703-992-7584
Pouran Malekzadeh, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4208 Evergreen Ln Ste 213, Annandale, VA 22003
Phone: 901-448-4795    
Jeffrey A Welgoss, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 130, Annandale, VA 22003
Phone: 571-389-7140    Fax: 703-992-7584
Annette Bicher, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 320, Annandale, VA 22003
Phone: 571-308-1830    Fax: 571-308-1843
Hans Bartold Krebs, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3289 Woodburn Rd, Suite 320, Annandale, VA 22003
Phone: 703-698-7100    Fax: 703-207-9487
Aisat Okanlawon, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4208 Evergreen Ln Ste 213, Annandale, VA 22003
Phone: 703-642-7522    
Gaylord Scott Rose, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 320, Annandale, VA 22003
Phone: 571-308-1830    Fax: 571-308-1843

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.