Patty-ann Krajewski, MD - Medicare Family Practice in Hopkinton, MA

Patty-ann Krajewski, MD is a medicare enrolled "Family Medicine" physician in Hopkinton, Massachusetts. She went to University Of Massachusetts Medical School and graduated in 1999 and has 25 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Milford Regional Physician Group, Inc. and her current practice location is 1 Lumber St, Hopkinton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 625-3535.

Patty-ann Krajewski is licensed to practice in Massachusetts (license number 213815) 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 1366451734.

Contact Information

Patty-ann Krajewski, MD
1 Lumber St,
Hopkinton, MA 01748-2363
(508) 625-3535
(508) 625-1973

Map and Direction




Physician's Profile

Full NamePatty-ann Krajewski
GenderFemale
SpecialityFamily Practice
Experience25 Years
Location1 Lumber St, Hopkinton, 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:
  • Patty-ann Krajewski attended and graduated from University Of Massachusetts Medical School in 1999
  NPI Data:
  • NPI Number: 1366451734
  • Provider Enumeration Date: 08/05/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1557556271
  • Enrollment ID: I20101108001051

Medical Identifiers

Medical identifiers for Patty-ann Krajewski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366451734NPI-NPPES
000000028141OtherMABMC HEALTHNET
712859OtherMAHPHC
J24780OtherMAMABC
0194506MedicaidMA
54952OtherMAFALLON
213815OtherMATUFTS
409678OtherRI BLUE CHIP
0102611OtherUHC
3684748001OtherMACIGNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 213815 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Milford Regional Medical CenterMilford, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Milford Regional Physician Group, Inc.5597679449233

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. Patty-ann Krajewski allows following entities to bill medicare on her behalf.
Entity NameMilford Regional Physician Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902856024
PECOS PAC ID: 5597679449
Enrollment ID: O20040503001341

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. Patty-ann Krajewski 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
Patty-ann Krajewski, MD
9 Industrial Rd Ste 5,
Milford, MA 01757-3736

Ph: (508) 473-1480
Patty-ann Krajewski, MD
1 Lumber St,
Hopkinton, MA 01748-2363

Ph: (508) 625-3535

Reviews and Comments


Family Medicine Doctors in Hopkinton, MA

Benjamin L. Lieberman, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 77 W Main St, Suite 204, Hopkinton, MA 01748
Phone: 508-435-4414    Fax: 508-435-4434
Angela Yang Esquibel, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 74 Ash St, Hopkinton, MA 01748
Phone: 516-232-3581    
Dr. John N Pandiscio, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 169 W Main St, Hopkinton, MA 01748
Phone: 508-435-6903    Fax: 508-435-2311
Cindy Handler Steinberg, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 77 W Main St, Suite 204, Hopkinton, MA 01748
Phone: 508-435-4414    Fax: 508-435-4434

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.