Hugo Roberto Castellanos Mendez, MD - Medicare Obstetrics & Gynecology in Salem, NH

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Hugo Roberto Castellanos Mendez, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Salem, New Hampshire. His current practice location is 18 Keewaydin Dr, Salem, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 898-4269.

Hugo Roberto Castellanos Mendez is licensed to practice in Massachusetts (license number 254340) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1669602553.

Contact Information

Hugo Roberto Castellanos Mendez, MD
18 Keewaydin Dr,
Salem, NH 03079-2839
(603) 898-4269
(603) 894-4582

Map and Direction




Physician's Profile

Full NameHugo Roberto Castellanos Mendez
GenderMale
SpecialityObstetrics & Gynecology
Location18 Keewaydin Dr, Salem, New Hampshire
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669602553
  • Provider Enumeration Date: 07/26/2009
  • Last Update Date: 12/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0244472843
  • Enrollment ID: I20130812000183

Medical Identifiers

Medical identifiers for Hugo Roberto Castellanos Mendez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669602553NPI-NPPES
100071901MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 66608 (Wisconsin)Secondary
207V00000XObstetrics & Gynecology MT194463 (Pennsylvania)Secondary
207V00000XObstetrics & Gynecology 254340 (Massachusetts)Primary
207V00000XObstetrics & Gynecology 20139 (New Hampshire)Secondary

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. Hugo Roberto Castellanos Mendez allows following entities to bill medicare on his behalf.
Entity NameBmc Affiliated Physicians, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245320910
PECOS PAC ID: 9830133123
Enrollment ID: O20050617000054
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000332
Entity NameRevere Medical Of Massachusetts Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336976539
PECOS PAC ID: 0749715795
Enrollment ID: O20241127001349

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. Hugo Roberto Castellanos Mendez 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
Hugo Roberto Castellanos Mendez, MD
62 Brown St Ste 200,
Haverhill, MA 01830-6790

Ph: (978) 478-5058		Hugo Roberto Castellanos Mendez, MD
18 Keewaydin Dr,
Salem, NH 03079-2839

Ph: (603) 898-4269

Reviews and Comments


Obstetrics & Gynecology Doctors in Salem, NH

Dr. Shruti Satyanarayan Biyani, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 18 Keewaydin Drive, Salem, NH 03079
Phone: 603-870-9150    Fax: 603-212-9194
Dr. Shuja U Saleem, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 31 Stiles Rd, Suite 2100, Salem, NH 03079
Phone: 603-890-2600    Fax: 603-870-0992
Dr. Mary Therese Brady, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 4 Nowell Ct, Salem, NH 03079
Phone: 603-893-3059    
Dr. William H Edwards, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 45 Stiles Rd, Suite 101, Salem, NH 03079
Phone: 603-898-4269    

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.