Dr George R Witmer, MD - Medicare Internal Medicine in Voorhees, NJ

Dr George R Witmer, MD is a medicare enrolled "Internal Medicine" physician in Voorhees, New Jersey. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cooper Care Alliance, Pc and his current practice location is 443 Laurel Oak Road, Suite 100, Voorhees, New Jersey. You can reach out to his office (for appointments etc.) via phone at (856) 784-7398.

Dr George R Witmer is licensed to practice in New Jersey (license number 25MA7608000) 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 1659397610.

Contact Information

Dr George R Witmer, MD
443 Laurel Oak Road, Suite 100,
Voorhees, NJ 08043-4451
(856) 784-7398
(856) 784-7357

Map and Direction




Physician's Profile

Full NameDr George R Witmer
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location443 Laurel Oak Road, Voorhees, 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 George R Witmer attended and graduated from University Of Rochester School Of Medicine And Dentistry in 2000
  NPI Data:
  • NPI Number: 1659397610
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 01/17/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 3971796061
  • Enrollment ID: I20101021000579

Medical Identifiers

Medical identifiers for Dr George R Witmer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659397610NPI-NPPES
0006998MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD422198 (Pennsylvania)Secondary
207R00000XInternal Medicine 25MA7608000 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bayada Home Health Care, IncCherry hill, NJHome health agency
Virtua Home Care At West JerseyMount laurel, NJHome health agency
Cooper University HospitalCamden, NJHospital
Virtua West Jersey HospitalsVoorhees, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cooper Care Alliance, Pc589011056366

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 George R Witmer allows following entities to bill medicare on his behalf.
Entity NameJefferson University Physicians Of New Jersey Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083039200
PECOS PAC ID: 9931325131
Enrollment ID: O20140724000727
Entity NameCooper Care Alliance, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215551437
PECOS PAC ID: 5890110563
Enrollment ID: O20200729002138

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 George R Witmer 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 George R Witmer, MD
443 Laurel Oak Road, Suite 100,
Voorhees, NJ 08043-4451

Ph: (856) 784-7398
Dr George R Witmer, MD
443 Laurel Oak Road, Suite 100,
Voorhees, NJ 08043-4451

Ph: (856) 784-7398

Reviews and Comments


Internal Medicine Doctors in Voorhees, NJ

Kumar Rajagopalan, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 900 Centennial Blvd Ste M, Voorhees, NJ 08043
Phone: 856-325-6750    Fax: 856-325-6777
Amy M Evangelisto, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2301 E. Evesham Road, Bldg 800, Suite 115, Voorhees, NJ 08043
Phone: 856-424-5005    Fax: 856-424-4716
Stephen M Akers, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 900 Centennial Blvd, Suite K, Voorhees, NJ 08043
Phone: 856-325-6789    
Jason Palermo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2309 E Evesham Rd, Suites 201 & 202, Voorhees, NJ 08043
Phone: 856-325-5400    Fax: 856-325-5416
Dr. Robert Charles Baker, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 75 Wynnewood Dr, Voorhees, NJ 08043
Phone: 609-352-2012    Fax: 856-489-1420
Dr. Eduardo Francisco Enriquez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3 Brendenwood Dr, Voorhees, NJ 08043
Phone: 856-874-0202    Fax: 856-874-0220
Arielle S. Silver, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2301 E. Evesham Road, Bldg 800, Suite 115, Voorhees, NJ 08043
Phone: 856-424-5005    Fax: 856-424-4716

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.