Dr. Grace T. Wu, MD

  • Walnut Creek, CA
  • Otolaryngology/facial plastic surgery physician
NPI1427435700PAC ID9638415201
Medicare services, 2024
638
Medicare patients, 2024
284
Part D claims, 2024
373
Publications
6
Hospital affiliations
2
Practice address
460 N Wiget Ln, Walnut Creek, CA 94598
Practice phone
Call (202) 815-3665
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Bay Area Surgical Specialist Services

Walnut Creek, California

See all 9 affiliations

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Dr. Grace T. Wu is an otolaryngology/facial plastic surgery physician in Walnut Creek, California

Dr. Wu practices at Bay Area Surgical Specialist Services in Walnut Creek, California.

Dr. Wu's NPI, 1427435700, was assigned on May 6, 2015. Dr. Wu graduated from Cleveland Medical College, Homeopathic in 2015. Dr. Wu holds California license A177633.

NPI and contact details
Medicare PAC ID
9638415201
NPI enumeration date
May 6, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(202) 815-3665
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Grace T. Wu practices at Bay Area Surgical Specialist Services in Walnut Creek, California

Dr. Wu's primary practice is Bay Area Surgical Specialist Services, at 460 N Wiget Ln, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (202) 815-3665.

  • Bay Area Surgical Specialist Services
    460 N Wiget Ln, Walnut Creek, CA 94598 · Contra Costa CountyPhone(202) 815-3665

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Grace T. Wu is affiliated with 6 sites of care and 3 medical groups

Dr. Wu's primary practice is Bay Area Surgical Specialist Services in Walnut Creek, California. Dr. Wu is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is BASS Medical Group. Dmand AI also links Dr. Wu to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 9 affiliations for Dr. Wu

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Grace T. Wu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wu practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Bay Area Surgical Specialist ServicesAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Grace T. Wu is one of 107 otolaryngology/facial plastic surgery physicians in California

Otolaryngology/facial plastic surgery is Dr. Wu's primary specialty in the NPI Registry, under taxonomy code 207YX0905X. Dr. Wu is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Wu's licenses on file in 3 states: California, New Jersey and Pennsylvania.

Specialties and state licenses

  • Otolaryngology/facial plastic surgery, CaliforniaPrimaryLicense A177633 · 2022 to 2026 · taxonomy 207YX0905X
  • New Jersey license2021 to 2023
  • Pennsylvania license2021 to 2022

Clinical focus

Dmand AI lists chronic nasal allergies, ear eustachian tube disorders, ear infection, hearing loss and impairment, larynx and vocal cord disease, swimmer's ear and tinnitus among the conditions Dr. Wu treats.

Otolaryngology/facial plastic surgery physicians near Dr. Wu

Counts of otolaryngology/facial plastic surgery physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Grace T. Wu billed Medicare for 638 services in 2024

CMS data shows 638 Medicare services from Dr. Wu across 11 procedure codes in 2024, for 284 Medicare patients. Medicare paid $53,310 for them. Every service was in an office.

Medicare services, 2024638
Medicare patients284
Paid by Medicare$53,310
Procedure codes11

Dr. Wu's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2012024: 37989%
Surgery
2023: 1062024: 20593%
Tests and treatments
2023: 662024: 3744%
Other services
2023: 152024: 1713%

Dr. Wu compared with the California median for otolaryngology/facial plastic surgery physicians, 2024

  • Dr. Wu
  • California median
Medicare services
638vs 47534% above
Medicare patients
284vs 2619% above
Part D claims
293vs 863.4 times

Medians across 98 otolaryngology/facial plastic surgery physicians in California with Dmand AI profiles that report each measure.

Dr. Wu's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Wu

Need commercial claims for Dr. Wu?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wu and other otolaryngology/facial plastic surgery physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Grace T. Wu treated 284 Medicare patients in 2024, average age 76

CMS counts 284 Medicare patients who saw Dr. Wu in 2024. The largest group is 75 to 84, with 116 patients. 73% of them have high cholesterol, and 65% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wu's median patient age at 46, with 47% women.

Medicare patients, 2024284
Average age76
Average risk score1.05
Also on Medicaid17%

Dr. Wu's Medicare patients by age, 2024

Dr. Wu's Medicare patients by sex, 2024

  • Women13949%
  • Men14551%

Chronic conditions among Dr. Wu's Medicare patients, 2024

  1. High cholesterol73%
  2. High blood pressure65%
  3. Arthritis43%
  4. Ischemic heart disease23%
  5. Atrial fibrillation21%
  6. Mood disorders20%
  7. Chronic kidney disease19%
  8. Diabetes19%

Share of Medicare patients with each condition. A patient can have several.

Dr. Wu's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women47%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Grace T. Wu wrote 373 Medicare Part D claims in 2024

In 2024, Dr. Wu wrote 373 Medicare Part D claims for 158 patients. 97% of them were for generic drugs. CMS names the drug for 293 of them, across 9 drugs with 11 or more claims each, at $8,397 in total drug cost. In 2023, CMS named 129 claims across 6 drugs.

Part D claims, 2024373
Drugs named by CMS9
Total drug cost$8,397
Part D patients158

Dr. Wu's Part D claims by kind of drug, 2024

  • Generic360 claims97%
  • Brand-name13 claims3%

Dr. Wu's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Wu's Part D claims, 2024

  • Antibiotics6%21 of 373 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1292024: 293127%

Drugs named by CMS: 9 in 2024, 6 in 2023.

See all prescribing by Dr. Wu

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Grace T. Wu takes part in Medicare

Dr. Wu accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Grace T. Wu has 6 publications on record

Dmand AI links 6 papers to Dr. Wu, published from 2014 to 2023. The most frequent topics are Tomography, X-Ray Computed. Dr. Wu has published most often in Facial Plast Surg Clin North Am. Dr. Wu's most frequent co-authors are Jason David Bloom, MD, Samantha Anne, MD and Conor Michael Devine, MD.

Papers6
Years published2014 to 2023

Dr. Wu's papers by year, 2014 to 2023

Topics Dr. Wu writes about most

  • Tomography, X-Ray Computed

Dr. Wu's most frequent co-authors

Recent publications by Dr. Wu

See all 6 publications and co-authors

See who Dr. Wu researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wu works with, so you can find a warm path to the right otolaryngology/facial plastic surgery physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Grace T. Wu received $1,330 in industry payments from 2023 to 2025

CMS Open Payments shows 21 general payments to Dr. Wu from 6 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 68% of the total. Smith & Nephew, Inc. paid the most, $382.

General payments to Dr. Wu by program year, 2023 to 2025

General payments to Dr. Wu by kind, 2023 to 2025

$1.3Kin total
  • Food and beverage$90268%
  • Travel and lodging$32925%
  • Education$1007%

Companies that paid Dr. Wu the most, 2023 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Wu

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Grace T. Wu graduated from Cleveland Medical College, Homeopathic

Dr. Wu graduated from Cleveland Medical College, Homeopathic in 2015.

  1. Medical schoolCleveland Medical College, Homeopathic
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Grace T. Wu accepts plans from 17 insurance carriers

Dr. Wu is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Wu accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Grace T. Wu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Grace T. Wu

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Grace T. Wu's NPI number?

Dr. Grace T. Wu's NPI number is 1427435700. It was assigned on May 6, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Grace T. Wu?

Dr. Grace T. Wu is an otolaryngology/facial plastic surgery physician in Walnut Creek, California. The primary specialty in the NPI Registry is Otolaryngology/Facial Plastic Surgery Physician (taxonomy code 207YX0905X).

Where does Dr. Grace T. Wu practice?

Dr. Wu practices at 460 N Wiget Ln, Walnut Creek, CA 94598. Dr. Wu's primary practice is Bay Area Surgical Specialist Services in Walnut Creek, California. Dmand AI also links Dr. Wu to 1 hospital, 3 group practices and clinics and 2 medical groups.

What is Dr. Grace T. Wu's office phone number?

The practice phone on file for Dr. Wu is (202) 815-3665.

What is Dr. Grace T. Wu's medical license number?

Dr. Wu holds California license A177633, one of the licenses on file in 3 states.

Which states has Dr. Grace T. Wu been licensed in?

Dmand AI has state licenses on file for Dr. Wu in California (2022 to 2026), New Jersey (2021 to 2023) and Pennsylvania (2021 to 2022).

Which hospitals is Dr. Grace T. Wu affiliated with?

Dr. Wu is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Dr. Wu to 1 more hospital.

What medical group is Dr. Grace T. Wu part of?

Dr. Wu is linked to BASS Medical Group. Dmand AI links Dr. Wu to 2 more medical groups.

Does Dr. Grace T. Wu accept Medicare?

Yes. CMS data shows Dr. Wu billed Medicare for 638 services in 2024, and Dr. Wu accepts Medicare assignment.

How many Medicare patients does Dr. Grace T. Wu see?

CMS counts 284 Medicare patients who saw Dr. Wu in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Grace T. Wu board certified?

Yes. Dr. Wu is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Grace T. Wu bill to Medicare?

In 2024, Dr. Wu's most billed Medicare services were office visit, established patient (99213), surgery: ear (69210) and office visit, new patient (99203).

Where did Dr. Grace T. Wu go to medical school?

Dr. Wu graduated from Cleveland Medical College, Homeopathic in 2015.

What drugs does Dr. Grace T. Wu prescribe most?

In 2024 Medicare Part D data, Dr. Wu's most prescribed drugs by claims were Fluticasone Propionate, Ipratropium Bromide and Azelastine HCl.

Has Dr. Grace T. Wu received payments from drug or device companies?

CMS Open Payments shows $1,330 in general payments to Dr. Wu from 6 companies from 2023 to 2025. The largest total came from Smith & Nephew, Inc.

How long has Dr. Grace T. Wu been practicing?

Dr. Wu graduated from medical school in 2015, 11 years ago.

Does Dr. Grace T. Wu do research?

Dmand AI links 6 publications to Dr. Wu, published from 2014 to 2023.

Who does Dr. Grace T. Wu publish with?

Dr. Wu's most frequent co-authors are Jason David Bloom, MD (2 shared papers), Samantha Anne, MD (1 shared paper) and Conor Michael Devine, MD (1 shared paper).

What insurance does Dr. Grace T. Wu accept?

Dr. Wu is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Selling to otolaryngology/facial plastic surgery practices?

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