Dr Justin Seth Holtzman, MD - Medicare Internal Medicine in Brookline, MA

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Dr Justin Seth Holtzman, MD is a medicare enrolled "Internal Medicine" physician in Brookline, Massachusetts. He graduated from medical school in 2011 and has 14 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Fairview Hospital, Holtzman Medical Group, Llc, Mary Imogene Bassett Hospital and his current practice location is 1180 Beacon St Ste 6b, Brookline, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 770-4064.

Dr Justin Seth Holtzman is licensed to practice in Massachusetts (license number 257451) 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 1669769501.

Contact Information

Dr Justin Seth Holtzman, MD
1180 Beacon St Ste 6b,
Brookline, MA 02446-3806
(781) 770-4064
Not Available

Map and Direction




Physician's Profile

Full NameDr Justin Seth Holtzman
GenderMale
SpecialityInternal Medicine
Experience14 Years
Location1180 Beacon St Ste 6b, Brookline, 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:
  • Dr Justin Seth Holtzman graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1669769501
  • Provider Enumeration Date: 06/29/2011
  • Last Update Date: 01/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2062643596
  • Enrollment ID: I20140327000131

Medical Identifiers

Medical identifiers for Dr Justin Seth Holtzman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669769501NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 257451 (Massachusetts)Secondary
208M00000XHospitalist 295944 (New York)Secondary
207R00000XInternal Medicine 257451 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fairview HospitalGreat barrington, MAHospital
Aurelia Osborn Fox Memorial HospitalOneonta, NYHospital
South Shore HospitalSouth weymouth, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fairview Hospital125424077350
Holtzman Medical Group, Llc91334959224
Mary Imogene Bassett Hospital3779488325728

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 Justin Seth Holtzman allows following entities to bill medicare on his behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194765438
PECOS PAC ID: 4486567104
Enrollment ID: O20031204000918
Entity NameBerkshire Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295765261
PECOS PAC ID: 1355232711
Enrollment ID: O20040324000088
Entity NameEvans Medical Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912954124
PECOS PAC ID: 7416946546
Enrollment ID: O20040512000397
Entity NameBeth Israel Deaconess Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548202641
PECOS PAC ID: 8123936119
Enrollment ID: O20041001000827
Entity NameFairview Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942474176
PECOS PAC ID: 1254240773
Enrollment ID: O20081020000175
Entity NameAssociated Physicians Of Harvard Medical Faculty Physicians At Beth Is
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497151773
PECOS PAC ID: 6305749987
Enrollment ID: O20150211001099
Entity NameHoltzman Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184145955
PECOS PAC ID: 9133495922
Enrollment ID: O20171023002361

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 Justin Seth Holtzman 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 Justin Seth Holtzman, MD
1180 Beacon St Ste 6b,
Brookline, MA 02446-3806

Ph: (781) 770-4064		Dr Justin Seth Holtzman, MD
1180 Beacon St Ste 6b,
Brookline, MA 02446-3806

Ph: (781) 770-4064

Reviews and Comments


Internal Medicine Doctors in Brookline, MA

Elliot Israel, MD
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Practice Location: 111 Cypress St, Brookline, MA 02445
Phone: 857-307-0896    
Sandra R Richman, M.D.
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David A Walton, M.D.
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Dr. Doreen F Matteson, M.D.
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Practice Location: 48 Kent St, Suite 8, Brookline, MA 02445
Phone: 617-731-0641    
Charles Myron Blatt, MD
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Practice Location: 21 Longwood Ave, Lown Cardiovascular Group, Brookline, MA 02446
Phone: 617-732-1318    
Amnon Wachman, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1101 Beacon St, Brookline, MA 02446
Phone: 617-232-3464    
Dr. Hua Ann Jenny Lu, MD PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1180 Beacon St Ste 4a, Brookline, MA 02446
Phone: 617-934-8493    Fax: 617-344-3562

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.