Ibrahim W Azer, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

A151984 Issued in CA

Practice address

450 E Yosemite Ave Ste D
Merced, CA 95340-8429

Phone

(350) 225-3602

Fax

(909) 752-8719

NPI assigned

Jul 16, 2008

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

General Surgery

Education

Other, 1996

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Paul J Wisniewski DO IncGroup PAC ID 5092240606, 19 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Medical Center Hospital, Merced, CA, CCN 050444

Merit-based Incentive Payment System (MIPS)

Final score

99.64 of 100Reported as apm

Quality

86.27

Promoting interoperability

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Paul J Wisniewski DO Inc

  • Trauma Surgery Physician
  • Apple Valley, CA
  • NPI 1780433698
  Medicare reassignment Care Compare group NPD
• Dignity Health Medical Foundation

  • Multi-Specialty Clinic/Center
  • Sacramento, CA
  • NPI 1700803418
  NPD
• Kingsbrook Medical Associates PC

  • Emergency Medicine Physician
  • Brooklyn, NY
  • NPI 1770844797
  NPD (past)
• Kingsbrook Medical Associates, PC

  • Multi-Specialty Clinic/Center
  • Brooklyn, NY
  • NPI 1104112838
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Dignity Health

  • General Acute Care Hospital
  • Merced, CA
  • NPI 1518018191
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1216166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767657600000",
    "number": "1093979205",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 E YOSEMITE AVE STE D",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953408429",
            "telephone_number": "350-225-3602",
            "fax_number": "909-752-8719"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 E YOSEMITE AVE STE D",
            "city": "MERCED",
            "state": "CA",
            "postal_code": "953408429",
            "telephone_number": "350-225-3602",
            "fax_number": "909-752-8719"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AZER",
        "first_name": "IBRAHIM",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-16",
        "last_updated": "2026-01-06",
        "certification_date": "2026-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A151984",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brittany Ayala
• Jeannette Lopez Ayala, MD
• Nancy Ann Ayala, RN
• Veronica Inez Ayala
• Manuel J Ayon
• B St J Medical Corporation
• David Baba
• Richale Babbs
• Clinton Babcock, RADT I
• Patricia Andrea Backers, CMF

• Surgery Physician in Merced, CA
• Providers in Merced, CA by specialty
• Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.