Daniel Frank Erler, MD MPH - Medicare Internal Medicine in Lexington, MA

Daniel Frank Erler, MD MPH is a medicare enrolled "Internal Medicine" physician in Lexington, Massachusetts. He went to Tufts University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Lahey Clinic Inc and his current practice location is 16 Hayden Ave, Lahey Lexington, Lexington, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 372-7179.

Daniel Frank Erler is licensed to practice in Massachusetts (license number 154163) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1598716862.

Contact Information

Daniel Frank Erler, MD MPH
16 Hayden Ave, Lahey Lexington,
Lexington, MA 02421-7929
(781) 372-7179
(781) 372-7111

Map and Direction




Physician's Profile

Full NameDaniel Frank Erler
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location16 Hayden Ave, Lexington, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Daniel Frank Erler attended and graduated from Tufts University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1598716862
  • Provider Enumeration Date: 05/12/2006
  • Last Update Date: 03/04/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5890846448
  • Enrollment ID: I20090623000052

Medical Identifiers

Medical identifiers for Daniel Frank Erler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598716862NPI-NPPES
110059602AMedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 154163 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Health At HomeBeverly, MAHome health agency
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital
Mount Auburn HospitalCambridge, MAHospital
Beth Israel Deaconess Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lahey Clinic Inc22643365281211

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. Daniel Frank Erler allows following entities to bill medicare on his behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063447316
PECOS PAC ID: 2264336528
Enrollment ID: O20040629001269

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. Daniel Frank Erler 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
Daniel Frank Erler, MD MPH
16 Hayden Ave, Lahey Lexington,
Lexington, MA 02421-7929

Ph: (781) 372-7179
Daniel Frank Erler, MD MPH
16 Hayden Ave, Lahey Lexington,
Lexington, MA 02421-7929

Ph: (781) 372-7179

Reviews and Comments


Internal Medicine Doctors in Lexington, MA

Dr. Pradeep Dilwali, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1358 Massachusetts Ave, Lexington, MA 02420
Phone: 781-860-0255    Fax: 781-860-9393
Dr. Karl Hsu, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9 Locke Ln, Lexington, MA 02420
Phone: 617-680-4488    
Heidi Ray Doreau, N.P.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 450 Bedford Street, Lexington, MA 02420
Phone: 781-274-6274    Fax: 781-862-1472
Elizabeth Rosen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 Hartwell Ave Ste 204, Lexington, MA 02421
Phone: 781-862-3800    
Christine E. Winger, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 16 Hayden Ave, Lahey Lexington, Lexington, MA 02421
Phone: 781-372-7100    Fax: 781-372-7111
Dr. Hong Qian, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 57 Bedford St, Ste 130, Lexington, MA 02420
Phone: 781-862-7500    Fax: 781-861-1409
Zaim J Badra, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5 Brent Rd, Lexington, MA 02420
Phone: 781-862-4580    

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).

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