Michael Howard Gravatt, MD
Family Medicine Physician · Wapato, WA
Michael Howard Gravatt, MD is a family medicine physician with a practice address in Wapato, Washington, and NPI 1053517961, issued on Jun 26, 2007. Check the license (Washington MD60147456, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Michael Howard Gravatt
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD60147456 WA
EC071017 ME
Self-reported in NPPES; status is on the state search - Practice location
- 620 W 1St St, Wapato, WA 98951
- Phone
- (509) 877-4111
- Enumerated
- Jun 26, 2007
- Record last updated
- Apr 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20120301000286); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 620 W 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Graceann FreemanNurse Practitioner1124227244
- Roy Gondo, M.D.Family Medicine Physician1669476131
- Stacy Hackenmueller, M.S., R.D., C.D.Registered Dietitian1942545298
- Nargis MozafariClinical Psychologist1194134825
- Bonnie Oxford, FNPNurse Practitioner1366000515
- Sara Routt, LSWAICSocial Worker1992305288
Verify Michael Howard Gravatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60147456Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family medicine physician in 2024
822 Medicare Part D claims for 146 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium39 claims
- Metformin Hcl36 claims
- Lisinopril35 claims
- Losartan Potassium35 claims
- Alcohol Swabs32 claims
- Amlodipine Besylate30 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.
Bills Medicare through one group practice
- Yakima Valley Farm Workers ClinicYakima, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Howard Gravatt among 5,534 family medicine physician records in Washington
Michael Howard Gravatt, MD 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 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2006 · median 2009 among the 3,294 with a school on file
- Record last updated2024 · 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).
2 family medicine physician records list a practice address in Wapato
They are 2 of the 28 NPPES records with a practice address in Wapato, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Wapato → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Roy Gondo, M.D.Wapato, WA 989511669476131
- Jonathan Davenport, M.D.Zillah, WA 989531063730570
- Larry Lefors, D.O.Zillah, WA 989531609994342
- Sharon Dietrich, MDToppenish, WA 989481407942691
- Dean EfflerToppenish, WA 989481487721601
- Kyle HeiseyToppenish, WA 989481982790176
- Danial HocsonToppenish, WA 989481205902418
- Veronica Hooper, DOToppenish, WA 989481205861960
Common questions
What is Michael Howard Gravatt, MD's NPI number?
Michael Howard Gravatt, MD's National Provider Identifier (NPI) is 1053517961, issued on Jun 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Howard Gravatt, MD located?
The NPPES record lists a practice address at 620 W 1St St, Wapato, WA, 98951. Phone: (509) 877-4111. Providers update this record themselves, so call before visiting.
How can I verify Michael Howard Gravatt, MD's license?
NPPES lists Washington license number MD60147456, 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 Michael Howard Gravatt, MD prescribe under Medicare Part D?
In 2024, Michael Howard Gravatt, MD had 822 Medicare Part D claims for 146 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.