Andrew A. Ma, DO
Family Medicine Physician · Gig Harbor, WA
Andrew A. Ma, DO is a family medicine physician with a practice address in Gig Harbor, Washington, and NPI 1659868131, issued on Apr 19, 2018. Check the license (Washington OP61184915, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Andrew A. Ma
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OP61184915 WA
Self-reported in NPPES; status is on the state search - Practice location
- 6401 Kimball Dr, Gig Harbor, WA 98335
- Phone
- (253) 858-9192
- Enumerated
- Apr 19, 2018
- Record last updated
- Nov 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (253) 858-4348
- Medicaid ID
- 2104304 WA
- Medicare enrollment
- Enrolled (PECOS I20210917001791); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 6401 Kimball Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrew A. Ma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP61184915Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average family medicine physician in 2024
5,829 Medicare Part D claims for 726 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 198 claims were for opioids.
Most prescribed
- Atorvastatin Calcium431 claims
- Lisinopril281 claims
- Levothyroxine Sodium232 claims
- Amlodipine Besylate229 claims
- Losartan Potassium201 claims
- Gabapentin149 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.
Industry payments in 2024: $21.63
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Franciscan Medical GroupGig Harbor, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew A. Ma among 5,534 family medicine physician records in Washington
Andrew A. Ma, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% 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 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2009 among the 3,294 with a school on file
- Record last updated2021 · 57% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 family medicine physician records list a practice address in Gig Harbor
They are 40 of the 1,206 NPPES records with a practice address in Gig Harbor, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Gig Harbor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Baker, MDGig Harbor, WA 983351699799585
- Faron Bauer, MDGig Harbor, WA 983351881613230
- Rose-Marie Colombini, DOGig Harbor, WA 983351841211760
- Mark Craddock, M.D.Gig Harbor, WA 983351497728901
- Amanda Cuda, M.D.Gig Harbor, WA 983351457330060
- Erin Dodge, MDGig Harbor, WA 983351760403331
- Gregory Ennis, M.D.Gig Harbor, WA 983351245220672
- Joan Halley, DOGig Harbor, WA 983351013994565
Common questions
What is Andrew A. Ma, DO's NPI number?
Andrew A. Ma, DO's National Provider Identifier (NPI) is 1659868131, issued on Apr 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Andrew A. Ma, DO located?
The NPPES record lists a practice address at 6401 Kimball Dr, Gig Harbor, WA, 98335. Phone: (253) 858-9192. Providers update this record themselves, so call before visiting.
How can I verify Andrew A. Ma, DO's license?
NPPES lists Washington license number OP61184915, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew A. Ma, DO prescribe under Medicare Part D?
In 2024, Andrew A. Ma, DO had 5,829 Medicare Part D claims for 726 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.