Melissa Ashley Woo, M.D.
Hospitalist Physician · Weston, FL
Melissa Ashley Woo, M.D. is a hospitalist physician with a practice address in Weston, Florida, and NPI 1134665912, issued on Jan 17, 2017. Check the license (Florida 142039, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Melissa Ashley Woo
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 142039 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3100 Weston RD, Weston, FL 33331
- Phone
- (954) 659-5883
- Enumerated
- Jan 17, 2017
- Record last updated
- Feb 12, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (954) 659-5595
- Medicare enrollment
- Enrolled (PECOS I20200123001877); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,817 in Florida → Look up another NPI →
Also registered at 3100 Weston RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Melissa Ashley Woo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 142039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average hospitalist physician in 2024
195 Medicare Part D claims for 91 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Furosemide15 claims
- Prednisone12 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): 89.9 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: $64.93
3 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 7,324 providers of this specialty with any payment received $494.84 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 one group practice
- Cleveland Clinic FloridaWeston, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Ashley Woo among 1,817 hospitalist physician records in Florida
Melissa Ashley Woo, M.D. is one of 1,817 hospitalist physician records with a practice address in Florida. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.
- NPI issued2017 · 71% of these records are older, 25% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2016 · median 2010 among the 1,549 with a school on file
- Record last updated2020 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Florida
There are 1,817 hospitalist physician records in Florida.
All 1,817 in Florida → Every provider in Weston → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Amir Asaseh, M.D.Weston, FL 333311275067688
- Alexa Collazo, MDWeston, FL 333311679102560
- Peter Diep, DOWeston, FL 333311598252512
- Margaret Ledea, MDWeston, FL 333311427753672
- Jared Piotrkowski, M.D.Weston, FL 333311366755472
- Raymond Smith, M.D.Weston, FL 333311275597510
- Lisa Mattam, MDWeston, FL 333261407290554
- Octavio Neri, MDWeston, FL 333261992299630
Common questions
What is Melissa Ashley Woo, M.D.'s NPI number?
Melissa Ashley Woo, M.D.'s National Provider Identifier (NPI) is 1134665912, issued on Jan 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Ashley Woo, M.D. located?
The NPPES record lists a practice address at 3100 Weston RD, Weston, FL, 33331. Phone: (954) 659-5883. Providers update this record themselves, so call before visiting.
How can I verify Melissa Ashley Woo, M.D.'s license?
NPPES lists Florida license number 142039, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Melissa Ashley Woo, M.D. prescribe under Medicare Part D?
In 2024, Melissa Ashley Woo, M.D. had 195 Medicare Part D claims for 91 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Melissa Ashley Woo, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.9 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.