Phillip David Zhang, MD - Medicare Internal Medicine in New Haven, CT

Phillip David Zhang, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in New Haven, Connecticut. He went to Medical College Of Wisconsin and graduated in 2015 and has 9 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Kaiser Foundation Health Plan Of The Mid-atlantic States,inc and his current practice location is 20 York St, New Haven, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 688-4242.

Phillip David Zhang is licensed to practice in New Jersey (license number 25MA10862700) 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 1619363231.

Contact Information

Phillip David Zhang, MD
20 York St,
New Haven, CT 06510
(203) 688-4242
Not Available

Map and Direction




Physician's Profile

Full NamePhillip David Zhang
GenderMale
SpecialityInternal Medicine
Experience9 Years
Location20 York 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:
  • Phillip David Zhang attended and graduated from Medical College Of Wisconsin in 2015
  NPI Data:
  • NPI Number: 1619363231
  • Provider Enumeration Date: 04/10/2015
  • Last Update Date: 06/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0547507931
  • Enrollment ID: I20230627000323

Medical Identifiers

Medical identifiers for Phillip David Zhang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619363231NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 25MA10862700 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Mid-atlantic States,inc37794958581673

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. Phillip David Zhang allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States,inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308

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. Phillip David Zhang 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
Phillip David Zhang, MD
1 Diamond Hill Rd,
Berkeley Heights, NJ 07922-2104

Ph: (908) 273-4300
Phillip David Zhang, MD
20 York St,
New Haven, CT 06510

Ph: (203) 688-4242

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).

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