High Desert Medical Group

Primary specialty

Multi-Specialty Clinic/CenterTaxonomy code 261QM1300X

Legal business name

HIGH DESERT MEDICAL GROUP

Doing business as

High Desert Medical Group

Practice address

43839 15TH St W
Lancaster, CA 93534-4756

Phone

(661) 945-5984

Fax

(661) 951-3192

NPI assigned

Aug 29, 2006

Last updated

Sep 2, 2025By the provider in NPPES

Organization subpart

Yes

Parent organization

HERITAGE PROVIDER NETWORK, INC.As reported in NPPES

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

Authorized official

Name

Dr. Charles Myaing Lim, M.D.NPI 1205947231

Title

Medical Director

Phone

(661) 945-5984

Specialties & licenses 7

Addresses

Other identifiers 2

Other names 1

• HIGH DESERT MEDICAL GROUP Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Part of

Heritage Provider Network Inc

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPDPlans: Blue Shield 65 Plus (HMO) (H0504-015-000, H0504); Blue Shield 65 Plus (HMO) (H0504-039-000, H0504); Blue Shield 65 Plus Plan 2 (HMO) (H0504-021-000, H0504); Blue Shield Inspire (HMO) (H0504-041-000, H0504); Blue Shield 65 Plus (HMO) (H0504-038-000, H0504); Blue Shield Inspire (HMO) (H0504-047-000, H0504); Blue Shield 65 Plus (HMO) (H0504-026-000, H0504); Blue Shield Advantage (HMO) (H0504-050-000, H0504); Blue Shield AdvantageOptimum Plan (HMO) (H5928-004-000, H5928); Blue Shield Inspire (HMO) (H0504-043-000, H0504)…

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

• Heritage Provider Network, Inc.

  • Health Maintenance Organization
  • Northridge, CA
  • NPI 1881720001
  NPPES parent name

Practitioners 144

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Charles Myaing Lim, M.D.

  • Internal Medicine Physician
  • Lancaster, CA
  • NPI 1205947231
  Medicare reassignment Care Compare group NPD Authorized official
• Andrew Crystian Aguirre, FNP-C

  • Family Nurse Practitioner
  • Placentia, CA
  • NPI 1215644232
  Medicare reassignment Care Compare group NPD
• Manuel Arroyo, M.D.

  • Family Medicine Physician
  • Lancaster, CA
  • NPI 1508860412
  Medicare reassignment Care Compare group NPD
• Christopher Robin Briones, MD

  • Emergency Medicine Physician
  • Los Angeles, CA
  • NPI 1154909661
  Medicare reassignment Care Compare group NPD
• Richard Alan Compton, DO, MPH

  • Hospitalist Physician
  • La Canada, CA
  • NPI 1215381777

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Daphany Yolanda Connor, NURSE PRACTITIONER

  • Family Nurse Practitioner
  • Lancaster, CA
  • NPI 1942992532

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Anthony Jay Dulgeroff, M.D.

  • Internal Medicine Physician
  • Lancaster, CA
  • NPI 1720199763
  Medicare reassignment Care Compare group NPD
• Huy Alex Quang Duong

  • Emergency Medicine Physician
  • Los Angeles, CA
  • NPI 1942941836
  Medicare reassignment Care Compare group NPD
• Alden Gajo, M D

  • Pediatrics Physician
  • Palmdale, CA
  • NPI 1306170972
  Medicare reassignment Care Compare group NPD
• Franz Gliederer, MD, MPH

  • Preventive Medicine/Occupational Environmental Medicine Physician
  • Bakersfield, CA
  • NPI 1831318765
  Medicare reassignment Care Compare group NPD
• Steven P. Grahek, MD

  • Emergency Medicine Physician
  • Woodland Hills, CA
  • NPI 1801963772
  Medicare reassignment Care Compare group NPD
• Brian Michael Grimm, MD

  • Family Medicine Physician
  • Palmdale, CA
  • NPI 1871540815
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1156809600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756771200000",
    "number": "1720196702",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7007",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "935397007",
            "telephone_number": "661-945-5984",
            "fax_number": "661-951-3192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "43839 15TH ST W",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "935344756",
            "telephone_number": "661-945-5984",
            "fax_number": "661-951-3192"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HIGH DESERT MEDICAL GROUP",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "HERITAGE PROVIDER NETWORK, INC.",
        "enumeration_date": "2006-08-29",
        "last_updated": "2025-09-02",
        "certification_date": "2021-01-15",
        "status": "A",
        "authorized_official_last_name": "LIM",
        "authorized_official_first_name": "CHARLES",
        "authorized_official_middle_name": "MYAING",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR",
        "authorized_official_telephone_number": "661-945-5984",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2083X0100X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Occupational Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0047930",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0047931",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "HIGH DESERT MEDICAL GROUP",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Sonja Hicks, MS
• Diana T Hidalgo
• High Desert Counseling Services
• High Desert Gastroenterology Inc
• High Desert Health System Pharmacy
• High Desert Urology Medical Group, Inc
• Highland Dental Group
• Benjamin Robbins Higier, DC
• Donna L Hilber, N.P.
• Adriana Marie Hill-Santander

• Multi-Specialty Clinic/Center in Lancaster, CA
• Providers in Lancaster, CA by specialty
• Multi-Specialty Clinic/Center in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.