Ohla Hassan, PA-C - Medicare Physician Assistant in San Francisco, CA

Ohla Hassan, PA-C is a medicare enrolled "Physician Assistant" in San Francisco, California. She graduated from nursing school in 2012 and has 14 years of diverse experience with area of expertise as Physician Assistant. Her current practice location is 1825 4th St Fl 6, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 885-3882.

Ohla Hassan is licensed to practice in California (license number PA69026) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1942546221.

Contact Information

Ohla Hassan, PA-C
1825 4th St Fl 6,
San Francisco, CA 94143-2350
(415) 885-3882
Not Available

Map and Direction




Provider's Profile

Full NameOhla Hassan
GenderFemale
SpecialityPhysician Assistant
Experience14 Years
Location1825 4th St Fl 6, San Francisco, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ohla Hassan graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1942546221
  • Provider Enumeration Date: 12/14/2012
  • Last Update Date: 09/16/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2860647153
  • Enrollment ID: I20250829004382

Medical Identifiers

Medical identifiers for Ohla Hassan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942546221NPI-NPPES
350351802MedicaidTX
350351803OtherTXCSHCN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA2933 (Maine)Secondary
363A00000XPhysician Assistant PA69026 (California)Primary
363A00000XPhysician Assistant PA08084 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mainehealth Waldo HospitalBelfast, MEHospital
Ut Health San Antonio Multispecialty & Research HoSan antonio, TXHospital

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. Ohla Hassan allows following entities to bill medicare on her behalf.
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166
Entity NameMainehealth
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1841397932
PECOS PAC ID: 7517860588
Enrollment ID: O20181105001181

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. Ohla Hassan 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
Ohla Hassan, PA-C
116 Northport Ave Ste 112,
Belfast, ME 04915-6096

Ph: (207) 505-4163
Ohla Hassan, PA-C
1825 4th St Fl 6,
San Francisco, CA 94143-2350

Ph: (415) 885-3882

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.