Mark Alan Hacholski, MD - Medicare Family Practice in San Diego, CA

Mark Alan Hacholski, MD is a medicare enrolled "Family Medicine" physician in San Diego, California. He graduated from medical school in 2017 and has 7 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Sharp Rees-stealy Medical Group Inc and his current practice location is 3544 30th St, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 515-2424.

Mark Alan Hacholski is licensed to practice in California (license number A169591) 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 1568995694.

Contact Information

Mark Alan Hacholski, MD
3544 30th St,
San Diego, CA 92104-4120
(619) 515-2424
Not Available

Map and Direction




Physician's Profile

Full NameMark Alan Hacholski
GenderMale
SpecialityFamily Practice
Experience7 Years
Location3544 30th St, San Diego, California
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:
  • Mark Alan Hacholski graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1568995694
  • Provider Enumeration Date: 04/05/2017
  • Last Update Date: 01/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4981029899
  • Enrollment ID: I20221012002666

Medical Identifiers

Medical identifiers for Mark Alan Hacholski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568995694NPI-NPPES
846419MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A169591 (California)Primary
207Q00000XFamily Medicine 84641 (South Carolina)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharp Rees-stealy Medical Group Inc8628972759783

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. Mark Alan Hacholski allows following entities to bill medicare on his behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996
Entity NameFamily Health Centers Of San Diego, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447281936
PECOS PAC ID: 3476446378
Enrollment ID: O20040204000923

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. Mark Alan Hacholski 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
Mark Alan Hacholski, MD
823 Gateway Center Way,
San Diego, CA 92102-4541

Ph: (619) 515-2300
Mark Alan Hacholski, MD
3544 30th St,
San Diego, CA 92104-4120

Ph: (619) 515-2424

Reviews and Comments


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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.