Denise Siwinski, MD - Medicare Family Medicine in Ocean, NJ

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Denise Siwinski, MD is a medicare enrolled "Family Medicine" physician in Ocean, New Jersey. Her current practice location is 731 Highway 35 Unit G, Ocean, New Jersey. You can reach out to her office (for appointments etc.) via phone at (732) 455-8444.

Denise Siwinski is licensed to practice in New Jersey (license number 25MA06634500) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1588624860.

Contact Information

Denise Siwinski, MD
731 Highway 35 Unit G,
Ocean, NJ 07712-4765
(732) 455-8444
Not Available

Map and Direction




Physician's Profile

Full NameDenise Siwinski
GenderFemale
SpecialityFamily Medicine
Location731 Highway 35 Unit G, Ocean, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1588624860
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 04/21/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0749366623
  • Enrollment ID: I20100125000639

Medical Identifiers

Medical identifiers for Denise Siwinski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588624860NPI-NPPES
8067104MedicaidNJ
0018968970004MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD418686 (Pennsylvania)Secondary
207Q00000XFamily Medicine 25MA06634500 (New Jersey)Primary

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. Denise Siwinski allows following entities to bill medicare on her behalf.
Entity NameAtlanticare Physician Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093829608
PECOS PAC ID: 8527953660
Enrollment ID: O20040218000405
Entity NameCape Regional Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538470679
PECOS PAC ID: 5395861728
Enrollment ID: O20100923000162
Entity NameInspira Health Network Urgent Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255613329
PECOS PAC ID: 2769657659
Enrollment ID: O20111205000169
Entity NameAtlanticare Urgent Care Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083991616
PECOS PAC ID: 3971770959
Enrollment ID: O20120113000486
Entity NameCentral Jersey Urgent Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316285091
PECOS PAC ID: 7618114323
Enrollment ID: O20130516000050
Entity NameInspira Sj Urgent Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619320991
PECOS PAC ID: 0749566958
Enrollment ID: O20170424000682
Entity NameProhealth Urgent Care Medicine Of New Jersey Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477927754
PECOS PAC ID: 6002178647
Enrollment ID: O20180320001992

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. Denise Siwinski 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
Denise Siwinski, MD
2301 E Allegheny Avenue, 1,
Philadelphia, PA 19134

Ph: (215) 291-3107		Denise Siwinski, MD
731 Highway 35 Unit G,
Ocean, NJ 07712-4765

Ph: (732) 455-8444

Reviews and Comments


Family Medicine Doctors in Ocean, NJ

Merryl New Kolb, APN
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1025 Route 35, Ocean, NJ 07712
Phone: 732-531-8200    Fax: 732-531-8201
Dr. Saverio Francis Conca, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 731 Hwy 35 Unit G, Ocean, NJ 07712
Phone: 732-455-8444    
Dr. Thomas C Armbruster, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Sunset Ave, Suite 205, Ocean, NJ 07712
Phone: 732-776-9502    Fax: 732-776-9506
Nader Nagy Habib, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 731 Rte 35, Ocean, NJ 07712
Phone: 732-455-8444    
Martik Tahmasian, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1200 Eagle Ave, Ocean, NJ 07712
Phone: 732-660-6200    Fax: 732-660-6201

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.