Dr Joan S Sisto, MD - Medicare Dermatology in Portsmouth, NH

Dr Joan S Sisto, MD is a medicare enrolled "Dermatology" physician in Portsmouth, New Hampshire. She went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 1995 and has 29 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice Northeast Dermatology Associates Pc, Northeast Dermatology Associates Pc and her current practice location is 155 Borthwick Ave, Suite 201 West, Portsmouth, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 433-9575.

Dr Joan S Sisto is licensed to practice in New Hampshire (license number 10730) 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 1033214077.

Contact Information

Dr Joan S Sisto, MD
155 Borthwick Ave, Suite 201 West,
Portsmouth, NH 03801-7156
(603) 433-9575
(603) 430-0104

Map and Direction




Physician's Profile

Full NameDr Joan S Sisto
GenderFemale
SpecialityDermatology
Experience29 Years
Location155 Borthwick Ave, Portsmouth, New Hampshire
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:
  • Dr Joan S Sisto attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1995
  NPI Data:
  • NPI Number: 1033214077
  • Provider Enumeration Date: 09/14/2006
  • Last Update Date: 05/16/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3375532815
  • Enrollment ID: I20040510000748

Medical Identifiers

Medical identifiers for Dr Joan S Sisto such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033214077NPI-NPPES
01Y002300NH01OtherNHANTHEM NEW HAMPSHIRE
P00321023OtherNHRAILROAD MEDICARE
039185OtherMEANTHEM MAINE
2454120OtherAETNA
H09161OtherHARVARD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 10730 (New Hampshire)Primary
207N00000XDermatology 015155 (Maine)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
York HospitalYork, MEHospital
Portsmouth Regional HospitalPortsmouth, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northeast Dermatology Associates Pc307240379976
Northeast Dermatology Associates Pc307240379976

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 Joan S Sisto allows following entities to bill medicare on her behalf.
Entity NameNortheast Dermatology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104921162
PECOS PAC ID: 3072403799
Enrollment ID: O20040317000864

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 Joan S Sisto 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 Joan S Sisto, MD
401 Andover St, Suite 101,
North Andover, MA 01845-5076

Ph: (978) 691-5690
Dr Joan S Sisto, MD
155 Borthwick Ave, Suite 201 West,
Portsmouth, NH 03801-7156

Ph: (603) 433-9575

Reviews and Comments


Dermatology Doctors in Portsmouth, NH

James G. Dinulos, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Borthwick Ave, Suite 303, Portsmouth, NH 03801
Phone: 603-431-5205    Fax: 603-436-4257
Andrew E Werchniak, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Borthwick Ave Ste 303, Seacoast Dermatology Pllc, Portsmouth, NH 03801
Phone: 603-431-5205    Fax: 603-436-4257
Mr. Ian M Rosenthal, MD
Dermatology
Medicare: Medicare Enrolled
Practice Location: 111 New Hampshire Ave Ste 3, Portsmouth, NH 03801
Phone: 603-988-0951    Fax: 603-441-3722
Hagger Ali, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 330 Borthwick Ave Ste 303, Portsmouth, NH 03801
Phone: 603-431-5205    
Dr. Margaret I Stewart, M.D.
Dermatology
Medicare: Medicare Enrolled
Practice Location: 155 Borthwick Ave, Suite 201 West, Portsmouth, NH 03801
Phone: 603-433-9575    Fax: 603-430-0104
Molly Beth Chartier, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 155 Borthwick Ave, Suite 201 West, Portsmouth, NH 03801
Phone: 978-462-0574    Fax: 978-463-0964

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.