Mason Webb, DO - Medicare Psychiatry in New Haven, CT

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Mason Webb, DO is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in New Haven, Connecticut. He graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Satinder S Purewal Md Llc and his current practice location is 184 Liberty St, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (480) 532-4426.

Mason Webb is licensed to practice in Connecticut (license number 1.084392-DO) 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 1780325514.

Contact Information

Mason Webb, DO
184 Liberty St,
New Haven, CT 06519-1625
(480) 532-4426
Not Available

Map and Direction




Physician's Profile

Full NameMason Webb
GenderMale
SpecialityPsychiatry
Experience4 Years
Location184 Liberty St, New Haven, Connecticut
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:
  • Mason Webb graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1780325514
  • Provider Enumeration Date: 04/05/2022
  • Last Update Date: 06/11/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 7113460064
  • Enrollment ID: I20240619001963

Medical Identifiers

Medical identifiers for Mason Webb such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780325514NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 1.084392-DO (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Satinder S Purewal Md Llc650781419135

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. Mason Webb allows following entities to bill medicare on his behalf.
Entity NameSatinder S Purewal Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528128311
PECOS PAC ID: 6507814191
Enrollment ID: O20050111000145
Entity NameUbh Of Phoenix, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083942098
PECOS PAC ID: 4486782331
Enrollment ID: O20110209000009
Entity NameConnectionsaz Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083840953
PECOS PAC ID: 3072858745
Enrollment ID: O20181227002230

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. Mason Webb 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
Mason Webb, DO
184 Liberty St,
New Haven, CT 06519-1625

Ph: (480) 532-4423		Mason Webb, DO
184 Liberty St,
New Haven, CT 06519-1625

Ph: (480) 532-4426

Reviews and Comments


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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.