Gregory Parada, M.D.
Addiction Medicine (Preventive Medicine) Physician · Seattle, WA
Gregory Parada, M.D. is an addiction medicine (preventive medicine) physician with a practice address in Seattle, Washington, and NPI 1003037037, issued on May 1, 2007. Check the license (Washington 61-2555, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Gregory Parada
- Credential
- M.D.
- Primary taxonomy
- Addiction Medicine (Preventive Medicine) Physician 2083A0300X
- License numbers
- 61-2555 WA
ML20008655 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1801 NW Market St Ste 207, Seattle, WA 98107
- Phone
- (206) 781-6048
- Enumerated
- May 1, 2007
- Record last updated
- Jul 9, 2024
- Fax
- (206) 860-6725
- Medicare enrollment
- Enrolled (PECOS I20090416000719); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
7 nearest addiction medicine (preventive medicine) physician records → All 8 in Washington → Look up another NPI →
Also registered at 1801 NW Market St Ste 207
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mitchell Hustad, MDAddiction Medicine (Family Medicine) Physician1316407034
- Joanna Poceta, MDFamily Medicine Physician1639707417
- Shivani Vaza, MDInternal Medicine Physician1982337978
Verify Gregory Parada in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 61-2555Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average addiction medicine (preventive medicine) physician in 2024
281 Medicare Part D claims for 56 beneficiaries, against an average of 420 among the 224 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 15 claims were for opioids.
Most prescribed
- Buprenorphine-Naloxone122 claims
- Gabapentin47 claims
- Buprenorphine Hcl13 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: $29.14
1 payment: food and beverage; the largest payer was Indivior Inc. The 112 providers of this specialty with any payment received $596.46 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
- Swedish Health ServicesSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Addiction Medicine (Preventive Medicine) Physician providers in Washington
There are 8 addiction medicine (preventive medicine) physician records in Washington.
All 8 in Washington → Every provider in Seattle → Addiction Medicine (Preventive Medicine) Physician nationwide →
The 7 addiction medicine (preventive medicine) physician records with the nearest ZIP codes
- Douglas Mailman, M.D.Everett, WA 982011528504891
- Steven Barthel, MDBellevue, WA 980041730128893
- Kevin Feig, M.D.Bellingham, WA 982261376566455
- Teresa Jackson-Novak, MDBellingham, WA 982261700982444
- Ryan Herrington, MD MPHOlympia, WA 985011255433819
- Andrew Giannotti, MDTumwater, WA 985121275509168
- Kenneth Egli, MDKennewick, WA 993361205922879
Common questions
What is Gregory Parada, M.D.'s NPI number?
Gregory Parada, M.D.'s National Provider Identifier (NPI) is 1003037037, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Parada, M.D. located?
The NPPES record lists a practice address at 1801 NW Market St Ste 207, Seattle, WA, 98107. Phone: (206) 781-6048. Providers update this record themselves, so call before visiting.
How can I verify Gregory Parada, M.D.'s license?
NPPES lists Washington license number 61-2555, 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 Gregory Parada, M.D. prescribe under Medicare Part D?
In 2024, Gregory Parada, M.D. had 281 Medicare Part D claims for 56 beneficiaries; the average among addiction medicine (preventive medicine) physician prescribers was 420. 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.