Rebecca Lauren Lach, MD, MPH - Medicare Family Practice in Wellesley, MA

Rebecca Lauren Lach, MD, MPH is a medicare enrolled "Family Medicine" physician in Wellesley, Massachusetts. She graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Family Health Centers Of San Diego Inc, Mass General Brigham Medical Group Suburban Massachusetts Inc and her current practice location is 978 Worcester St, Wellesley, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 219-1280.

Rebecca Lauren Lach is licensed to practice in California (license number A177922) 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 1679137780.

Contact Information

Rebecca Lauren Lach, MD, MPH
978 Worcester St,
Wellesley, MA 02482-3709
(617) 219-1280
Not Available

Map and Direction




Physician's Profile

Full NameRebecca Lauren Lach
GenderFemale
SpecialityFamily Practice
Experience11 Years
Location978 Worcester St, Wellesley, 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:
  • Rebecca Lauren Lach graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1679137780
  • Provider Enumeration Date: 04/24/2019
  • Last Update Date: 03/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2466836119
  • Enrollment ID: I20260413002768

Medical Identifiers

Medical identifiers for Rebecca Lauren Lach such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679137780NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QS0010XFamily Medicine - Sports Medicine A177922 (California)Secondary
207Q00000XFamily Medicine LP04635 (Rhode Island)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207Q00000XFamily Medicine A177922 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Family Health Centers Of San Diego Inc3476446378293
Mass General Brigham Medical Group Suburban Massachusetts Inc0244133494534

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. Rebecca Lauren Lach 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
Rebecca Lauren Lach, MD, MPH
978 Worcester St,
Wellesley, MA 02482-3709

Ph: () -
Rebecca Lauren Lach, MD, MPH
978 Worcester St,
Wellesley, MA 02482-3709

Ph: (617) 219-1280

Reviews and Comments


Family Medicine Doctors in Wellesley, MA

Roger Lu, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 372 Washington St, Wellesley, MA 02481
Phone: 781-431-1200    Fax: 781-431-7500
Dr. Sarwada Tuladhar Jha, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 195 Worcester St Ste 102, Wellesley, MA 02481
Phone: 617-219-1510    Fax: 617-219-1512
William A Bingham, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 170 Worcester St, Wellesley, MA 02481
Phone: 781-431-1333    Fax: 781-431-1933
Ronda A Rockett, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 173 Worcester St, Wellesley, MA 02481
Phone: 781-235-7900    Fax: 781-237-9930
Dr. Justin Sanders Groode, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 372 Washington St, Marino Center For Integrative Health, Wellesley, MA 02481
Phone: 781-235-5200    Fax: 617-682-1101
Dr. Michael Richardson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 60 Walnut St Bsmt, Wellesley, MA 02481
Phone: 617-531-9503    Fax: 617-505-1093
Deidre Patel, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 978 Worcester St, Wellesley, MA 02482
Phone: 781-235-5200    

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.