Dr Mark Stephen Trochimowicz, MD - Medicare Family Practice in New Castle, DE

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Dr Mark Stephen Trochimowicz, MD is a medicare enrolled "Family Medicine" physician in New Castle, Delaware. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2001 and has 24 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Christiana Care Health Initiatives, Christiana Care Health Services Inc and his current practice location is 400 South St, Suite 100, New Castle, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 325-2309.

Dr Mark Stephen Trochimowicz is licensed to practice in New Jersey (license number 25MA07769900) 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 1447257498.

Contact Information

Dr Mark Stephen Trochimowicz, MD
400 South St, Suite 100,
New Castle, DE 19720-5057
(302) 325-2309
(302) 325-6365

Map and Direction




Physician's Profile

Full NameDr Mark Stephen Trochimowicz
GenderMale
SpecialityFamily Practice
Experience24 Years
Location400 South St, New Castle, Delaware
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 Mark Stephen Trochimowicz attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2001
  NPI Data:
  • NPI Number: 1447257498
  • Provider Enumeration Date: 07/06/2005
  • Last Update Date: 09/21/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4587624382
  • Enrollment ID: I20101115000722

Medical Identifiers

Medical identifiers for Dr Mark Stephen Trochimowicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447257498NPI-NPPES
25MA07769900OtherNJNJ MEDICAL LICENSE NUMBER
P00470699OtherRAILROAD MEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 25MA07769900 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Seasons Hospice & Palliative Care Of Delaware, LlcNewark, DEHospice
Christiana HospitalNewark, DEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Christiana Care Health Initiatives246635148124
Christiana Care Health Services Inc97390975691265

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 Mark Stephen Trochimowicz allows following entities to bill medicare on his behalf.
Entity NameChristiana Care Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770568107
PECOS PAC ID: 9739097569
Enrollment ID: O20031201000477
Entity NameChristiana Care Health Services Inc
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1760811681
PECOS PAC ID: 9739097569
Enrollment ID: O20150120001440
Entity NameChristiana Care Health Initiatives
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083083216
PECOS PAC ID: 2466351481
Enrollment ID: O20160104000115

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 Mark Stephen Trochimowicz 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 Mark Stephen Trochimowicz, MD
400 South St, Suite 100,
New Castle, DE 19720-5057

Ph: (302) 325-2309		Dr Mark Stephen Trochimowicz, MD
400 South St, Suite 100,
New Castle, DE 19720-5057

Ph: (302) 325-2309

Reviews and Comments


Family Medicine Doctors in New Castle, DE

David E Driban, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 239 Christiana Rd, New Castle, DE 19720
Phone: 302-327-7630    Fax: 302-327-7635
Dr. Maria Cuocolo Mancuso, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1901 N Dupont Hwy, New Castle, DE 19720
Phone: 302-255-4401    Fax: 302-255-4411
Joanne L Viola, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 South St, Suite 100, New Castle, DE 19720
Phone: 302-325-2309    Fax: 302-325-6365
Dr. Edmund Sawyer Scott, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 136 Colesbery Drive, New Castle, DE 19720
Phone: 302-328-1892    
Dr. Jeena Mary Zachariah, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 129 N Dupont Hwy, New Castle, DE 19720
Phone: 302-328-5150    
Dr. Sharon Petty, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 147 Quigley Blvd Ste 10282, New Castle, DE 19720
Phone: 302-858-8464    

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.