Dr Nicholas A Katzen, MD - Internal Medicine in Limerick, PA

Dr Nicholas A Katzen, MD is a Internal Medicine - Gastroenterology physician based in Limerick, Pennsylvania. Dr Nicholas A Katzen is licensed to practice in Pennsylvania (license number MD054623L) and his current practice location is 420 W Linfield Trappe Rd, Bldg B, Limerick, Pennsylvania. He can be reached at his office (for appointments etc.) via phone at (484) 938-4030.

NPI number for Dr Nicholas A Katzen is 1932146982 and his current mailing address is Po Box 525, Phoenixville, Pennsylvania. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1932146982.

Contact Information

Dr Nicholas A Katzen, MD
420 W Linfield Trappe Rd, Bldg B,
Limerick, PA 19468-4278
(484) 938-4030
(484) 938-4040

Map and Direction




Physician's Profile

Full NameDr Nicholas A Katzen
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location420 W Linfield Trappe Rd, Limerick, Pennsylvania
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1932146982
  • Provider Enumeration Date: 05/31/2006
  • Last Update Date: 08/12/2016

Medical Identifiers

Medical identifiers for Dr Nicholas A Katzen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932146982NPI-NPPES
50085124OtherPACAPITAL BLUE CROSS
1870265OtherPAHIGHMARK BLUE SHIELD
1016734730002MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 80404 (Massachusetts)Secondary
207RG0100XInternal Medicine - Gastroenterology MD054623L (Pennsylvania)Primary

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 Nicholas A Katzen is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Nicholas A Katzen, MD
Po Box 525,
Phoenixville, PA 19460-0525

Ph: (610) 933-8000
Dr Nicholas A Katzen, MD
420 W Linfield Trappe Rd, Bldg B,
Limerick, PA 19468-4278

Ph: (484) 938-4030

Reviews and Comments


Internal Medicine Doctors in Limerick, PA

Elizabeth Rock, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 420 W Linfield-trappe Road, Suite 102, Limerick, PA 19468
Phone: 484-938-4030    Fax: 484-938-4040
Matthew Naegle, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 410 W Linfield Trappe Rd Ste 100, Limerick, PA 19468
Phone: 610-495-2300    Fax: 610-495-2330
Annapurna Korimilli, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 420 W Linfield Trappe Rd, Suite 100, Limerick, PA 19468
Phone: 484-938-4030    
Somera Ali, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 410 W Linfield Trappe Rd Ste 100, Limerick, PA 19468
Phone: 610-495-2300    Fax: 610-495-2330
Dr. Madhulika Sharma, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 420 W Linfield Trappe Rd Ste 100, Limerick, PA 19468
Phone: 610-649-1175    Fax: 610-495-0030
Mark Real, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 420 W Linfield Rd, Suite 100, Limerick, PA 19468
Phone: 610-495-2300    
Amit Harsh Gangoli, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 649 N Lewis Rd Ste 220, Limerick, PA 19468
Phone: 610-481-9600    

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.