Andrew Han Wuu, DO
Family Medicine Physician · Merrimack, NH
Andrew Han Wuu, DO is a family medicine physician with a practice address in Merrimack, New Hampshire, and NPI 1124525498, issued on Apr 12, 2018. Check the license (New Hampshire 21811, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew Han Wuu
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 21811 NH
Self-reported in NPPES; status is on the state search - Practice location
- 294 Daniel Webster Highway, Merrimack, NH 03054
- Phone
- (603) 440-7722
- Enumerated
- Apr 12, 2018
- Record last updated
- Aug 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210907001426); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 816 in New Hampshire → Look up another NPI →
Verify Andrew Han Wuu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 21811Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average family medicine physician in 2024
3,642 Medicare Part D claims for 413 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 87 claims were for opioids.
Most prescribed
- Atorvastatin Calcium260 claims
- Lisinopril182 claims
- Amlodipine Besylate165 claims
- Levothyroxine Sodium130 claims
- Omeprazole101 claims
- Trazodone Hcl83 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 practice group's MIPS final score for 2023 (Medicare payment program): 69.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Andrew Han Wuu among 816 family medicine physician records in New Hampshire
Andrew Han Wuu, DO is one of 816 family medicine physician records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2003 among the 498 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Merrimack
They are 16 of the 270 NPPES records with a practice address in Merrimack, and 816 family medicine physician records in New Hampshire.
All 816 in New Hampshire → Every provider in Merrimack → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Astolfi, M.DMerrimack, NH 030541689650665
- William Blackwood, M.D.Merrimack, NH 030541346226107
- Archie Dickinson, MDMerrimack, NH 030541518143650
- Holly Drexler, M.D.Merrimack, NH 030541790761542
- Debra Garlin, DOMerrimack, NH 030541679537690
- Edward Hall, M.D.Merrimack, NH 030541083622674
- Ewa Jankowska, MDMerrimack, NH 030541659682961
- Nicola Kernan, M.D.Merrimack, NH 030541093791832
Common questions
What is Andrew Han Wuu, DO's NPI number?
Andrew Han Wuu, DO's National Provider Identifier (NPI) is 1124525498, issued on Apr 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Han Wuu, DO located?
The NPPES record lists a practice address at 294 Daniel Webster Highway, Merrimack, NH, 03054. Phone: (603) 440-7722. Providers update this record themselves, so call before visiting.
How can I verify Andrew Han Wuu, DO's license?
NPPES lists New Hampshire license number 21811, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Han Wuu, DO prescribe under Medicare Part D?
In 2024, Andrew Han Wuu, DO had 3,642 Medicare Part D claims for 413 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Andrew Han Wuu, DO's MIPS final score?
The 2023 MIPS final score is 69.4 of 100, reported for the practice group. 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.