Dr Thomas A Klein, MD - Medicare Obstetrics/gynecology in Philadelphia, PA

Dr Thomas A Klein, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Philadelphia, Pennsylvania. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 1966 and has 58 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Jefferson University Physicians and his current practice location is 834 Chestnut St, Suite 300, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 955-5000.

Dr Thomas A Klein is licensed to practice in Pennsylvania (license number MD049180L) 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 1003835786.

Contact Information

Dr Thomas A Klein, MD
834 Chestnut St, Suite 300,
Philadelphia, PA 19107-5127
(215) 955-5000
(215) 923-1089

Map and Direction




Physician's Profile

Full NameDr Thomas A Klein
GenderMale
SpecialityObstetrics/gynecology
Experience58 Years
Location834 Chestnut St, Philadelphia, Pennsylvania
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 Thomas A Klein attended and graduated from University Of Rochester School Of Medicine And Dentistry in 1966
  NPI Data:
  • NPI Number: 1003835786
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 05/31/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0648178673
  • Enrollment ID: I20031229000534

Medical Identifiers

Medical identifiers for Dr Thomas A Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003835786NPI-NPPES
001403439MedicaidPA
7608802MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology MD049180L (Pennsylvania)Primary
207VE0102XObstetrics & Gynecology - Reproductive Endocrinology MD049180L (Pennsylvania)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jefferson University Physicians79118191801273

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 Thomas A Klein allows following entities to bill medicare on his behalf.
Entity NameJefferson University Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326093675
PECOS PAC ID: 7911819180
Enrollment ID: O20040225000232

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 Thomas A Klein 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 Thomas A Klein, MD
615 Chestnut St, 14th Floor,
Philadelphia, PA 19106-4404

Ph: () -
Dr Thomas A Klein, MD
834 Chestnut St, Suite 300,
Philadelphia, PA 19107-5127

Ph: (215) 955-5000

Reviews and Comments


Obstetrics & Gynecology Doctors in Philadelphia, PA

Dr. Justin Michael Gamez, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2301 E Allegheny Ave, Philadelphia, PA 19134
Phone: 215-926-3700    
Jennifer Bracken Imbriale, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3401 N Broad St Fl 7, Philadelphia, PA 19140
Phone: 215-707-3187    
Dr. Gabriela Isabel Gaudier-alemany, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 5501 Old York Rd, Philadelphia, PA 19141
Phone: 215-456-8220    
Abike T James, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Spruce St, 5 Penn Tower, Philadelphia, PA 19104
Phone: 215-662-6035    
Mathew N Beshara, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3400 Spruce Street, 5 Penn Tower, Philadelphia, PA 19104
Phone: 215-662-6035    Fax: 215-349-5228
Bernadette C Wheeler, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Spruce Street, 1 West Gates, Philadelphia, PA 19104
Phone: 215-662-2730    Fax: 215-349-5224

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.