Clark Gregory Owyang, MD - Medicare Critical Care (intensivists) in New York, NY

Clark Gregory Owyang, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in New York, New York. He went to Temple University School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Weill Medical College Of Cornell and his current practice location is 1305 York Ave, New York, New York. You can reach out to his office (for appointments etc.) via phone at (347) 617-3739.

Clark Gregory Owyang is licensed to practice in New York (license number 303571-01) 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 1588082390.

Contact Information

Clark Gregory Owyang, MD
1305 York Ave,
New York, NY 10021-5663
(347) 617-3739
Not Available

Map and Direction




Physician's Profile

Full NameClark Gregory Owyang
GenderMale
SpecialityCritical Care (intensivists)
Experience10 Years
Location1305 York Ave, New York, New York
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:
  • Clark Gregory Owyang attended and graduated from Temple University School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1588082390
  • Provider Enumeration Date: 03/31/2014
  • Last Update Date: 07/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9638410806
  • Enrollment ID: I20200721003224

Medical Identifiers

Medical identifiers for Clark Gregory Owyang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588082390NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 303571-01 (New York)Primary
207P00000XEmergency Medicine A155291 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York-presbyterian HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Weill Medical College Of Cornell68007090231644

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. Clark Gregory Owyang allows following entities to bill medicare on his behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285742122
PECOS PAC ID: 6800709023
Enrollment ID: O20040121001074
Entity NameWeill Medical College Of Cornell
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245355270
PECOS PAC ID: 6800709023
Enrollment ID: O20040505001073

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. Clark Gregory Owyang 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
Clark Gregory Owyang, MD
1305 York Ave # 96,
New York, NY 10021-5663

Ph: (347) 617-3739
Clark Gregory Owyang, MD
1305 York Ave,
New York, NY 10021-5663

Ph: (347) 617-3739

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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