Dr Deepak S Mahajan, MD - Medicare Psychiatry in Chester, PA

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Dr Deepak S Mahajan, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Chester, Pennsylvania. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Holcomb Associates Inc, Prospect Health Access Network Inc and his current practice location is 1 Medical Center Blvd, Chester, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 874-5257.

Dr Deepak S Mahajan is licensed to practice in Pennsylvania (license number MD419253) 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 1104923994.

Contact Information

Dr Deepak S Mahajan, MD
1 Medical Center Blvd,
Chester, PA 19013-3902
(610) 874-5257
(610) 874-7241

Map and Direction




Physician's Profile

Full NameDr Deepak S Mahajan
GenderMale
SpecialityPsychiatry
Experience42 Years
Location1 Medical Center Blvd, Chester, 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 Deepak S Mahajan graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1104923994
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4284659608
  • Enrollment ID: I20051013000825

Medical Identifiers

Medical identifiers for Dr Deepak S Mahajan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104923994NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry MD419253 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Holcomb Associates Inc872999245812
Prospect Health Access Network Inc5698065142196

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 Deepak S Mahajan allows following entities to bill medicare on his behalf.
Entity NameHolcomb Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083670590
PECOS PAC ID: 8729992458
Enrollment ID: O20031118000014
Entity NameMerakey Delaware County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750505889
PECOS PAC ID: 3476449919
Enrollment ID: O20040223001063
Entity NameHuman Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245403237
PECOS PAC ID: 2062495476
Enrollment ID: O20040608000771
Entity NameFellowship Health Resources Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245239680
PECOS PAC ID: 8224022546
Enrollment ID: O20041014000308
Entity NameProspect Health Access Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568819084
PECOS PAC ID: 5698065142
Enrollment ID: O20160613000737

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 Deepak S Mahajan 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 Deepak S Mahajan, MD
1837 Skiles Blvd,
West Chester, PA 19382-7378

Ph: (610) 339-6693		Dr Deepak S Mahajan, MD
1 Medical Center Blvd,
Chester, PA 19013-3902

Ph: (610) 874-5257

Reviews and Comments


Psychiatry & Neurology Doctors in Chester, PA

Dr. Roger Louis Cambor, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2001 Providence Ave, Chester, PA 19013
Phone: 610-876-9000    Fax: 484-490-0116
Dr. Khin Khin, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2600 W 9th St, Chester, PA 19013
Phone: 610-497-7636    Fax: 610-497-7711
Dr. Ellen Elizabeth Bartolini, PSYD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1728 Walnut St, Chester, PA 19013
Phone: 610-499-1204    
Nicholas Alexander Beam,
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Blvd Ste 231, Chester, PA 19013
Phone: 844-464-6387    
Dr. Abdulbari Khalid Farooqi, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1 Medical Center Blvd, Chester, PA 19013
Phone: 610-874-5257    Fax: 610-874-7241
Emily Choi Decroos, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Blvd, Acp # 533, Chester, PA 19013
Phone: 610-874-1184    Fax: 610-872-4258

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.