Dr Geoffrey W Chan, MD - Internal Medicine in Collegeville, PA

Dr Geoffrey W Chan, MD is a Internal Medicine - Hematology & Oncology physician based in Collegeville, Pennsylvania. Dr Geoffrey W Chan is licensed to practice in Pennsylvania (license number MD432135) and his current practice location is 1250 S Collegeville Rd, Up4420, Collegeville, Pennsylvania. He can be reached at his office (for appointments etc.) via phone at (610) 917-5256.

NPI number for Dr Geoffrey W Chan is 1912962424 and his current mailing address is 76 Sagewood Dr, Malvern, Pennsylvania. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1912962424.

Contact Information

Dr Geoffrey W Chan, MD
1250 S Collegeville Rd, Up4420,
Collegeville, PA 19426-2990
(610) 917-5256
Not Available

Map and Direction




Physician's Profile

Full NameDr Geoffrey W Chan
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location1250 S Collegeville Rd, Collegeville, Pennsylvania
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1912962424
  • Provider Enumeration Date: 04/18/2006
  • Last Update Date: 09/23/2009

Medical Identifiers

Medical identifiers for Dr Geoffrey W Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912962424NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD432135 (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 Geoffrey W Chan 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 Geoffrey W Chan, MD
76 Sagewood Dr,
Malvern, PA 19355-2234

Ph: (857) 919-1449
Dr Geoffrey W Chan, MD
1250 S Collegeville Rd, Up4420,
Collegeville, PA 19426-2990

Ph: (610) 917-5256

Reviews and Comments


Internal Medicine Doctors in Collegeville, PA

Dr. Lisa L Hamaker, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Market St Ste 300, Collegeville, PA 19426
Phone: 484-622-6401    Fax: 484-622-6403
Sumon Agarwala, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 100 Market St Ste 300, Collegeville, PA 19426
Phone: 484-622-6401    Fax: 484-622-6403
Gretchen Guzek White, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1250 S Collegeville Rd Bldg 5, Collegeville, PA 19426
Phone: 610-917-5426    
Dr. Charles Thomas Molta, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 500 Arcola Road, E6232, Collegeville, PA 19426
Phone: 484-865-2375    Fax: 253-322-6390
Dr. Ogbugo Kalu Emeh, M.D
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1411 S Collegeville Rd, Collegeville, PA 19426
Phone: 484-902-1893    
Dr. Suzette Y Osei, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 1250 S Collegeville Rd, Glaxosmith Kline Pharmaceutical, Collegeville, PA 19426
Phone: 610-917-6880    Fax: 610-917-4177
Gayle P Orczyk, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: Wyeth Research, 500 Arcola Road, Collegeville, PA 19426
Phone: 484-865-5567    

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