Omar S Chowdhry, DO - Medicare Anesthesiology in Santa Ana, CA

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Omar S Chowdhry, DO is a medicare enrolled "Anesthesiology" physician in Santa Ana, California. He went to Arizona College Of Osteopathic Medicine Mid Western University and graduated in 2009 and has 15 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Community Health Partners, Regional Anesthesia Associates Inc and his current practice location is 1001 N Tustin Ave, Santa Ana, California. You can reach out to his office (for appointments etc.) via phone at (714) 953-3500.

Omar S Chowdhry is licensed to practice in California (license number 20A11561) 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 1972735074.

Contact Information

Omar S Chowdhry, DO
1001 N Tustin Ave,
Santa Ana, CA 92705-3502
(714) 953-3500
Not Available

Map and Direction




Physician's Profile

Full NameOmar S Chowdhry
GenderMale
SpecialityAnesthesiology
Experience15 Years
Location1001 N Tustin Ave, Santa Ana, 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:
  • Omar S Chowdhry attended and graduated from Arizona College Of Osteopathic Medicine Mid Western University in 2009
  NPI Data:
  • NPI Number: 1972735074
  • Provider Enumeration Date: 08/22/2009
  • Last Update Date: 01/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6103066881
  • Enrollment ID: I20130628000728

Medical Identifiers

Medical identifiers for Omar S Chowdhry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972735074NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 20A11561 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Health Partners6608280268429
Regional Anesthesia Associates Inc781027509640

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. Omar S Chowdhry allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameOrange Coast Anesthesia Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508138256
PECOS PAC ID: 2466613591
Enrollment ID: O20120417000047
Entity NameCommunity Foundation Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811258510
PECOS PAC ID: 0345406294
Enrollment ID: O20120723000387
Entity NameRegional Anesthesia Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811442874
PECOS PAC ID: 7810275096
Enrollment ID: O20161021001369
Entity NameOak Creek Anesthesia Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619589512
PECOS PAC ID: 9739509407
Enrollment ID: O20201019001247
Entity NameCommunity Health Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952912420
PECOS PAC ID: 6608280268
Enrollment ID: O20210122001714
Entity NameValley Regional Anesthesia Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578272415
PECOS PAC ID: 3870964323
Enrollment ID: O20230120001928

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. Omar S Chowdhry 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
Omar S Chowdhry, DO
150 W Civic Center Dr Ste 200,
Sandy, UT 84070-4284

Ph: (888) 854-3822		Omar S Chowdhry, DO
1001 N Tustin Ave,
Santa Ana, CA 92705-3502

Ph: (714) 953-3500

Reviews and Comments


Anesthesiology Doctors in Santa Ana, CA

Willem Xu, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 400 N Tustin Ave, Santa Ana, CA 92705
Phone: 714-619-5391    
Vedavathy Vallurupalli, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 400 N Tustin Ave Ste 400, Santa Ana, CA 92705
Phone: 714-619-5383    
Ji-guang Jin, MD
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Practice Location: 1001 N Tustin Ave, Santa Ana, CA 92705
Phone: 714-953-3500    
Tsung Ling Tsou, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1001 N Tustin Ave, Santa Ana, CA 92705
Phone: 714-953-3500    
Dr. Jim Nguyen, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 2514 S Maddock St, Santa Ana, CA 92704
Phone: 714-679-0852    
Michael Howard Lowenstein, MD
Anesthesiology
Medicare: May Accept Medicare Assignments
Practice Location: 1901 E. Fourth Street, Suite 210, Santa Ana, CA 92705
Phone: 714-542-5999    Fax: 714-475-6991
Manuel A Saenz, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 2701 S Bristol St, Santa Ana, CA 92704
Phone: 714-754-5454    

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).

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