Essam Ansari, MD - Medicare Critical Care (intensivists) in Methuen, MA

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Essam Ansari, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Methuen, Massachusetts. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Incare Lawrence, Pllc, Incare Llc, New England Baptist Medical Associates, Inc., Incare Middleton, Pllc, Incare Llc and his current practice location is 70 East St, Methuen, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 600-7599.

Essam Ansari is licensed to practice in Massachusetts (license number 212471) 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 1992812572.

Contact Information

Essam Ansari, MD
70 East St,
Methuen, MA 01844-4597
(781) 600-7599
Not Available

Map and Direction




Physician's Profile

Full NameEssam Ansari
GenderMale
SpecialityCritical Care (intensivists)
Experience28 Years
Location70 East St, Methuen, 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:
  • Essam Ansari graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1992812572
  • Provider Enumeration Date: 08/23/2006
  • Last Update Date: 03/11/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6901821362
  • Enrollment ID: I20051014000042

Medical Identifiers

Medical identifiers for Essam Ansari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992812572NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0012XInternal Medicine - Sleep Medicine 212471 (Massachusetts)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 212471 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anna Jaques HospitalNewburyport, MAHospital
Lawrence General HospitalLawrence, MAHospital
Holy Family HospitalMethuen, MAHospital
St Joseph HospitalNashua, NHHospital
New England Baptist HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Incare Lawrence, Pllc064867895314
Incare Llc115365885133
New England Baptist Medical Associates, Inc.236543978363
Incare Middleton, Pllc56981627257
Incare Llc115365885133

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. Essam Ansari 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 NameNew England Baptist Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609854991
PECOS PAC ID: 2365439783
Enrollment ID: O20040428000502
Entity NamePratt Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275570319
PECOS PAC ID: 3375515661
Enrollment ID: O20040807000255
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000332
Entity NamePrincipes Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386033264
PECOS PAC ID: 4183942790
Enrollment ID: O20150410001807
Entity NameOsler Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851869069
PECOS PAC ID: 4587900915
Enrollment ID: O20190107001048
Entity NameIncare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639655467
PECOS PAC ID: 1153658851
Enrollment ID: O20190802001626
Entity NameIncare Lawrence, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730765496
PECOS PAC ID: 0648678953
Enrollment ID: O20211018000105
Entity NameIncare Middleton, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528727526
PECOS PAC ID: 5698162725
Enrollment ID: O20220420001071

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. Essam Ansari 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
Essam Ansari, MD
50 Dolphin Rd,
Newton, MA 02459-1305

Ph: () -		Essam Ansari, MD
70 East St,
Methuen, MA 01844-4597

Ph: (781) 600-7599

Reviews and Comments


Internal Medicine Doctors in Methuen, MA

Evan Frank Marino, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 99 Jackson St, Methuen, MA 01844
Phone: 978-689-2540    Fax: 978-689-2540
Anish Geevarghese, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 70 East St, Methuen, MA 01844
Phone: 978-687-0151    
Richard Frederick Sawyer Jr., MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 411 Merrimack St, Ste 201, Methuen, MA 01844
Phone: 978-691-5160    Fax: 978-691-5163
Brinda Rengaraju, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 70 East St., Methuen, MA 01844
Phone: 978-687-0156    Fax: 978-681-7573
Vartan Yeghiazarians, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 411 Merrimack St, Methuen, MA 01844
Phone: 978-685-5627    Fax: 978-688-3987
Darma Marcelin,
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 70 East St, Methuen, MA 01844
Phone: 978-687-0151    
Venugopal R Saddi, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 411 Merrimack St, Suite 201, Methuen, MA 01844
Phone: 978-689-2510    Fax: 978-689-3510

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.