Linda Nguyen Woo, M.D.
Otolaryngology Physician · Chula Vista, CA
Linda Nguyen Woo, M.D. is an otolaryngology physician with a practice address in Chula Vista, California, and NPI 1467720656, issued on Dec 2, 2011. Check the license (California A121814, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Linda Nguyen Woo
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- A121814 CA
62744 CA
Self-reported in NPPES; status is on the state search - Practice location
- 321 E St Ste A, Chula Vista, CA 91910
- Phone
- (619) 934-3260
- Enumerated
- Dec 2, 2011
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (619) 934-3268
- Medicare enrollment
- Enrolled (PECOS I20170509003007); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 321 E St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carlos Jimenez, MDOtolaryngology Physician1982792578
Verify Linda Nguyen Woo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A121814Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average otolaryngology physician in 2024
938 Medicare Part D claims for 357 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Fluticasone Propionate307 claims
- Azelastine Hcl124 claims
- Ipratropium Bromide116 claims
- Ofloxacin92 claims
- Omeprazole50 claims
- Amoxicillin-Clavulanate Potass48 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $216.77
6 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Head And Neck Surgery Specialists, A Professional CorporationChula Vista, CA
- ON Call Specialists Medical Group OF San Diego IncChula Vista, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Linda Nguyen Woo among 1,212 otolaryngology physician records in California
Linda Nguyen Woo, M.D. is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 71% of them.
- NPI issued2011 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2010 · median 2004 among the 818 with a school on file
- Record last updated2018 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Chula Vista → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Carlos Jimenez, MDChula Vista, CA 919101982792578
- Laila RasulChula Vista, CA 919101881190767
- Alfred Trotter, MD FACSChula Vista, CA 919101285613125
- Michael Rensink, MDChula Vista, CA 919111629001177
- Paul Schalch, MDChula Vista, CA 919111558550053
- James Amsberry, M.D.La Mesa, CA 919421689736522
- Rowley Busino, MDLa Mesa, CA 919421396997664
- Michael Fenn, M.D.La Mesa, CA 919421013946904
Common questions
What is Linda Nguyen Woo, M.D.'s NPI number?
Linda Nguyen Woo, M.D.'s National Provider Identifier (NPI) is 1467720656, issued on Dec 2, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Linda Nguyen Woo, M.D. located?
The NPPES record lists a practice address at 321 E St Ste A, Chula Vista, CA, 91910. Phone: (619) 934-3260. Providers update this record themselves, so call before visiting.
How can I verify Linda Nguyen Woo, M.D.'s license?
NPPES lists California license number A121814, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Linda Nguyen Woo, M.D. prescribe under Medicare Part D?
In 2024, Linda Nguyen Woo, M.D. had 938 Medicare Part D claims for 357 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Linda Nguyen Woo, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.