Datnguyen Md Inc - Medicare Primary Care in La Mesa, CA

Datnguyen Md Inc is a medicare enrolled primary clinic (Internal Medicine) in La Mesa, California. The current practice location for Datnguyen Md Inc is 5565 Grossmont Center Dr Ste 229, La Mesa, California. For appointments, you can reach them via phone at (858) 349-3760. The mailing address for Datnguyen Md Inc is Po Box 8005, Rancho Santa Fe, California and phone number is (858) 349-3760.

Datnguyen Md Inc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1215977723. 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 (858) 349-3760.

Contact Information

Datnguyen Md Inc
5565 Grossmont Center Dr Ste 229
La Mesa
CA 91942-3026
(858) 349-3760
(619) 280-5800

Map and Direction


Primary Care Clinic Profile

Full NameDatnguyen Md Inc
SpecialityInternal Medicine
Location5565 Grossmont Center Dr Ste 229, La Mesa, California
Authorized Official Name and PositionDat William Nguyen (PRESIDENT)
Authorized Official Contact8662842771
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Datnguyen Md Inc
Po Box 8005
Rancho Santa Fe
CA 92067-8005

Ph: (858) 349-3760
Datnguyen Md Inc
5565 Grossmont Center Dr Ste 229
La Mesa
CA 91942-3026

Ph: (858) 349-3760

NPI Details:

NPI Number1215977723
Provider Enumeration Date06/07/2006
Last Update Date08/02/2023

Medicare PECOS Information:

Medicare PECOS PAC ID4587668736
Medicare Enrollment IDO20060831000265

Medical Identifiers

Medical identifiers for Datnguyen Md Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215977723NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A83262 (California)Secondary
207R00000XInternal Medicine (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Datnguyen Md Inc acts as a billing entity for following providers:
Provider NameDat W Nguyen
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1386626448
PECOS PAC ID: 8224018700
Enrollment ID: I20040723001097
Provider NameJohn D Beckes
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1639118912
PECOS PAC ID: 2264466036
Enrollment ID: I20050921000444
Provider NameBenjamin Gross
Provider TypePractitioner - Neurology
Provider IdentifiersNPI Number: 1124053665
PECOS PAC ID: 1759308984
Enrollment ID: I20051027000604
Provider NameShota Gurchumelidze
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1821284449
PECOS PAC ID: 0941381628
Enrollment ID: I20080118000669
Provider NameWilfredo R Abesamis
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1992754832
PECOS PAC ID: 3870686116
Enrollment ID: I20110407000130
Provider NameMary C Gessner-peterson
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1861662884
PECOS PAC ID: 9638200033
Enrollment ID: I20110607000169
Provider NameJimi O Benson
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1477751667
PECOS PAC ID: 7315111408
Enrollment ID: I20111130000256
Provider NameKourosh Khamooshian
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1659523975
PECOS PAC ID: 9133253958
Enrollment ID: I20130502000050
Provider NameCharles Nguyen-than Le
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1821243759
PECOS PAC ID: 2860533767
Enrollment ID: I20131120001740
Provider NameSilpa R Reddy
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1013386432
PECOS PAC ID: 1153630173
Enrollment ID: I20151014001017
Provider NameMarkus Ploesser
Provider TypePractitioner - Psychiatry
Provider IdentifiersNPI Number: 1669662755
PECOS PAC ID: 9638458268
Enrollment ID: I20161122000924
Provider NameRizalina Albano
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1811430820
PECOS PAC ID: 1254564594
Enrollment ID: I20170627001542
Provider NameManuel Robert Brasley
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1083127088
PECOS PAC ID: 3678833340
Enrollment ID: I20180129002245
Provider NameMaria Agnes Austria Sado
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1104339225
PECOS PAC ID: 9032471347
Enrollment ID: I20180327000948
Provider NameEiad Sabia
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1760796734
PECOS PAC ID: 7416190525
Enrollment ID: I20190424003212
Provider NameThomas Ward-mckinlay
Provider TypePractitioner - Clinical Psychologist
Provider IdentifiersNPI Number: 1346778081
PECOS PAC ID: 1355619016
Enrollment ID: I20190625000963
Provider NameSukhjit K Mann
Provider TypePractitioner - Clinical Psychologist
Provider IdentifiersNPI Number: 1972149706
PECOS PAC ID: 2264867282
Enrollment ID: I20200122001838
Provider NameJeffensen Jay Timacdog
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1083103956
PECOS PAC ID: 5890105076
Enrollment ID: I20201028002170
Provider NameSasha Katrina Recht
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1851057087
PECOS PAC ID: 8729472105
Enrollment ID: I20220301000721
Provider NameRani Barba
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1912571944
PECOS PAC ID: 1456733351
Enrollment ID: I20220809000192
Provider NameMarilou Marasigan Cabusao
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1700514957
PECOS PAC ID: 1052789781
Enrollment ID: I20221130000655
Provider NameSandee C San Mateo
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1609543909
PECOS PAC ID: 4385012970
Enrollment ID: I20221202000647

Reviews and Comments


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Raed Al-naser, M.d., A Medical Corporation
Primary Care Clinic
Medicare: Medicare Enrolled
Practice Location: 5525 Grossmont Center Dr Ste 609, La Mesa, CA 91942
Phone: 619-589-9158    Fax: 619-462-0371

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.