Mark Chalmers, MD - Medicare Family Medicine in Mechanicville, NY

Mark Chalmers, MD is a medicare enrolled "Family Medicine" physician in Mechanicville, New York. His current practice location is 202 S Central Ave, Mechanicville, New York. You can reach out to his office (for appointments etc.) via phone at (518) 580-2099.

Mark Chalmers is licensed to practice in New York (license number 319607) 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 1033775283.

Contact Information

Mark Chalmers, MD
202 S Central Ave,
Mechanicville, NY 12118-3522
(518) 580-2099
Not Available

Map and Direction




Physician's Profile

Full NameMark Chalmers
GenderMale
SpecialityFamily Medicine
Location202 S Central Ave, Mechanicville, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1033775283
  • Provider Enumeration Date: 05/14/2019
  • Last Update Date: 10/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537592191
  • Enrollment ID: I20221205002575

Medical Identifiers

Medical identifiers for Mark Chalmers such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033775283NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 319607 (New York)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. Mark Chalmers allows following entities to bill medicare on his behalf.
Entity NameSaratoga Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033371166
PECOS PAC ID: 6406740273
Enrollment ID: O20040402000837

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. Mark Chalmers 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
Mark Chalmers, MD
5 E Ridge Rd,
Albany, NY 12211-1477

Ph: (518) 369-2189
Mark Chalmers, MD
202 S Central Ave,
Mechanicville, NY 12118-3522

Ph: (518) 580-2099

Reviews and Comments


Family Medicine Doctors in Mechanicville, NY

Christine Marie Carle, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2299 Route 9, Mechanicville, NY 12118
Phone: 518-899-5390    Fax: 518-899-5343
Ingrid Bermudez, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 242 So Central Ave, Mechanicville, NY 12118
Phone: 518-664-4185    Fax: 518-539-2003
Marc David Price, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2388 Route 9, Suite 200, Mechanicville, NY 12118
Phone: 518-899-5390    Fax: 518-899-5343
Stephen Sgambati Jr., MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 S Central Ave, Mechanicville, NY 12118
Phone: 518-664-6125    Fax: 518-664-2851
Katherine Herdzik, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 202 S Central Ave, Mechanicville, NY 12118
Phone: 518-664-6125    Fax: 518-664-2851
Jan Louise Patterson, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 242 S Central Ave, Mechanicville, NY 12118
Phone: 518-779-5225    

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.