Dr Natasha H Siegel, OD - Medicare Optometrist in Lancaster, MA

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Dr Natasha H Siegel, OD is a medicare enrolled "Optometrist" provider in Lancaster, Massachusetts. She went to State University Of New York - State College Optometry and graduated in 2020 and has 4 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Mass Optometric Associates, Pllc, Optometric Providers Of New Hampshire, Pllc and her current practice location is 479 Old Union Tpke, Lancaster, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 537-3900.

Dr Natasha H Siegel is licensed to practice in Massachusetts (license number 5450) 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 1710573118.

Contact Information

Dr Natasha H Siegel, OD
479 Old Union Tpke,
Lancaster, MA 01523-3029
(978) 537-3900
(978) 537-6030

Map and Direction




Healthcare Provider's Profile

Full NameDr Natasha H Siegel
GenderFemale
SpecialityOptometry
Experience4 Years
Location479 Old Union Tpke, Lancaster, 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 Natasha H Siegel attended and graduated from State University Of New York - State College Optometry in 2020
  NPI Data:
  • NPI Number: 1710573118
  • Provider Enumeration Date: 12/19/2020
  • Last Update Date: 07/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1456741263
  • Enrollment ID: I20211210001050

Medical Identifiers

Medical identifiers for Dr Natasha H Siegel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710573118NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 009201 (New York)Secondary
152W00000XOptometrist 5450 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mass Optometric Associates, Pllc064836244238
Optometric Providers Of New Hampshire, Pllc83251496517

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 Natasha H Siegel allows following entities to bill medicare on her behalf.
Provider NameD'ambrosio Eye Care Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1922020874
PECOS PAC ID: 5597755314
Enrollment ID: O20040514000021
Provider NameMass Optometric Associates, Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1063610194
PECOS PAC ID: 0648362442
Enrollment ID: O20070824000362

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 Natasha H Siegel 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 Natasha H Siegel, OD
479 Old Union Tpke,
Lancaster, MA 01523-3029

Ph: (978) 728-5445		Dr Natasha H Siegel, OD
479 Old Union Tpke,
Lancaster, MA 01523-3029

Ph: (978) 537-3900

Reviews and Comments


Optometrist in Lancaster, MA

Judy Bavongkhoun, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Meritza Rondon Kluge, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Michael M Fu, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Kun Nancy Wu, OD
Optometrist
Medicare: May Accept Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Khyla Eval Osaretin, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Turnpike, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Robin Sinn, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Ramkumar Ramamirtham, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-728-5445    

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.