Dr Richard B Porwancher, MD - Medicare Infectious Disease in Mercerville, NJ

Dr Richard B Porwancher, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Mercerville, New Jersey. He went to Northwestern University Feinberg Medical School and graduated in 1977 and has 47 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Mamidi Arunima Md Llc and his current practice location is 1245 Whitehorse Mercerville Rd, Suite 411, Mercerville, New Jersey. You can reach out to his office (for appointments etc.) via phone at (609) 581-2000.

Dr Richard B Porwancher is licensed to practice in New Jersey (license number MA40394) 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 1841206521.

Contact Information

Dr Richard B Porwancher, MD
1245 Whitehorse Mercerville Rd, Suite 411,
Mercerville, NJ 08619-3831
(609) 581-2000
(609) 581-5450

Map and Direction




Physician's Profile

Full NameDr Richard B Porwancher
GenderMale
SpecialityInfectious Disease
Experience47 Years
Location1245 Whitehorse Mercerville Rd, Mercerville, New Jersey
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:
  • Dr Richard B Porwancher attended and graduated from Northwestern University Feinberg Medical School in 1977
  NPI Data:
  • NPI Number: 1841206521
  • Provider Enumeration Date: 08/01/2006
  • Last Update Date: 05/15/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0143297887
  • Enrollment ID: I20100924000140

Medical Identifiers

Medical identifiers for Dr Richard B Porwancher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841206521NPI-NPPES
440002476OtherNJRAILROAD MEDICARE
0148186000OtherKEYSTONE
33891OtherAETNA ID
3708306MedicaidNJ
223381766OtherTAX ID
MEP089OtherOXFORD #
142409OtherAMERIHEALTH
4096880OtherAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MA40394 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Medical Center Of Princeton At PlainsboroPlainsboro, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mamidi Arunima Md Llc56988229224

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. Dr Richard B Porwancher allows following entities to bill medicare on his behalf.
Entity NameInfectious Disease Consultants, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093777187
PECOS PAC ID: 2163499542
Enrollment ID: O20040915000048
Entity NameMamidi Arunima Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841207578
PECOS PAC ID: 5698822922
Enrollment ID: O20090402000400
Entity NameSt Francis Medical Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821553413
PECOS PAC ID: 1557694197
Enrollment ID: O20190613000047

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. Dr Richard B Porwancher 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
Dr Richard B Porwancher, MD
1245 Whitehorse Mercerville Rd, Suite 411,
Mercerville, NJ 08619-3831

Ph: (609) 581-2000
Dr Richard B Porwancher, MD
1245 Whitehorse Mercerville Rd, Suite 411,
Mercerville, NJ 08619-3831

Ph: (609) 581-2000

Reviews and Comments


Internal Medicine Doctors in Mercerville, NJ

Alexander S Carney, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 8 Quakerbridge Plz, Suite H, Mercerville, NJ 08619
Phone: 609-588-9044    Fax: 609-588-0168
Hesham S. Soliman, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 2400 Whitehorse Mercerville Rd, Mercerville, NJ 08619
Phone: 609-587-4778    Fax: 609-587-1202
Dr. Syed Asif Husain, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1245 Whitehorse Mercerville Rd, Suite 411, Mercerville, NJ 08619
Phone: 609-581-2000    Fax: 609-581-5450
Dr. Suja John Mathai, M.D
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1245 Whitehorse Mercerville Rd, Suite 411,, Mercerville, NJ 08619
Phone: 609-581-2000    Fax: 609-581-5450
Dr. Sheryl Ann Haber-kuo, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2312 Whitehorse Mercerville Rd, Suite #201, Mercerville, NJ 08619
Phone: 609-586-9566    Fax: 609-586-9055
Tahir Farooq, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1245 Whitehorse Mercerville Rd, Suite 411, Mercerville, NJ 08619
Phone: 609-581-2000    Fax: 609-581-5450
Dr. Jesse Joseph Stawicki, D.O.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1235 Whitehorse Mercerville Rd, Suite 316 Bldg. C, Mercerville, NJ 08619
Phone: 609-581-5586    Fax: 609-581-5779

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.