Sunny Hills Medical Center Inc. - Medicare Primary Care in Fullerton, CA

  1. Home
  2. Primary Care Clinics
  3. CA
  4. Fullerton
Sunny Hills Medical Center Inc. is a medicare enrolled primary clinic (Internal Medicine) in Fullerton, California. The current practice location for Sunny Hills Medical Center Inc. is 140 E Commonwealth Ave Ste 100, Fullerton, California. For appointments, you can reach them via phone at (714) 572-3900. The mailing address for Sunny Hills Medical Center Inc. is 140 E Commonwealth Ave Ste 100, Fullerton, California and phone number is (714) 572-3900.

Sunny Hills Medical Center Inc. is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1750008017. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (714) 572-3900.

Contact Information

Sunny Hills Medical Center Inc.
140 E Commonwealth Ave Ste 100
Fullerton
CA 92832-1905
(714) 572-3900
(714) 572-4300

Map and Direction


Primary Care Clinic Profile

Full NameSunny Hills Medical Center Inc.
SpecialityInternal Medicine
Location140 E Commonwealth Ave Ste 100, Fullerton, California
Authorized Official Name and PositionSandhya Gudapati (PRESIDENT)
Authorized Official Contact7147734111
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sunny Hills Medical Center Inc.
140 E Commonwealth Ave Ste 100
Fullerton
CA 92832-1905

Ph: (714) 572-3900		Sunny Hills Medical Center Inc.
140 E Commonwealth Ave Ste 100
Fullerton
CA 92832-1905

Ph: (714) 572-3900

NPI Details:

NPI Number1750008017
Provider Enumeration Date10/26/2022
Last Update Date10/26/2022

Medicare PECOS Information:

Medicare PECOS PAC ID5294105938
Medicare Enrollment IDO20221221001928

Medical Identifiers

Medical identifiers for Sunny Hills Medical Center Inc. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750008017NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine (* (Not Available))Secondary
207R00000XInternal Medicine (* (Not Available))Primary
208D00000XGeneral Practice (* (Not Available))Secondary
261QM1300XClinic/center - Multi-specialty (* (Not Available))Secondary
261QR0200XClinic/center - Radiology (* (Not Available))Secondary
261QU0200XClinic/center - Urgent Care (* (Not Available))Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Sunny Hills Medical Center Inc. acts as a billing entity for following providers:
Provider NameLalitha M Vakkalanka
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1194755959
PECOS PAC ID: 9436177284
Enrollment ID: I20051109001200
Provider NameRajiv Choudhary
Provider TypePractitioner - Hospitalist
Provider IdentifiersNPI Number: 1619230323
PECOS PAC ID: 0345559274
Enrollment ID: I20151015002441
Provider NameFaith A Onwuka
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1962976456
PECOS PAC ID: 3072847565
Enrollment ID: I20190703001539
Provider NameEunsook Kim
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1295464469
PECOS PAC ID: 4284099110
Enrollment ID: I20230428001670
Provider NameAli Rafatnia
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1346878717
PECOS PAC ID: 2668893009
Enrollment ID: I20231115002192
Provider NameRajiv Choudhary
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1619230323
PECOS PAC ID: 0345559274
Enrollment ID: I20240513002390
Provider NameHyesook Song
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1740069483
PECOS PAC ID: 4284177080
Enrollment ID: I20240621000865

Reviews and Comments


Internal Medicine in Fullerton, CA


Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 2720 N Harbor Blvd, Suite 130, Fullerton, CA 92835
Phone: 714-449-6230    

Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 1817 W Orangethorpe Ave, Fullerton, CA 92833
Phone: 714-449-0911    

Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 140 E Commonwealth Ave Ste 100, Fullerton, CA 92832
Phone: 714-773-4111    Fax: 714-773-4111
Uma P Rao, Md., Inc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 1400 N Harbor Blvd, Suite 120, Fullerton, CA 92835
Phone: 714-992-2765    Fax: 714-681-9015

Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 626 W Commonwealth Ave, Fullerton, CA 92832
Phone: 714-389-7000    

Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 951 Starbuck St Ste C, Fullerton, CA 92833
Phone: 714-869-3919    Fax: 714-869-3906

Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 2151 N Harbor Blvd, Suite 3200, Fullerton, CA 92835
Phone: 714-446-5101    

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.