Drostan Gregg Baker, MD
Family Medicine Physician · Liberty Lake, WA
Drostan Gregg Baker, MD is a family medicine physician with a practice address in Liberty Lake, Washington, and NPI 1467689166, issued on Jun 19, 2009. Check the license (Washington MD60250792, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Drostan Gregg Baker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD60250792 WA
M13734 ID
Self-reported in NPPES; status is on the state search - Practice location
- 2207 N Molter RD Ste 203, Liberty Lake, WA 99019
- Phone
- (509) 565-8803
- Enumerated
- Jun 19, 2009
- Record last updated
- Aug 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (509) 842-3057
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 2207 N Molter RD Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Nakata, NPFamily Nurse Practitioner1285351098
- Jared Nelson, MDFamily Medicine Physician1528034980
Verify Drostan Gregg Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60250792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
616 Medicare Part D claims for 39 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. 16 claims were for opioids.
Most prescribed
- Levothyroxine Sodium41 claims
- Gabapentin24 claims
- Omeprazole24 claims
- Losartan Potassium22 claims
- Amlodipine Besylate19 claims
- Potassium Chloride19 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: $129.64
6 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Drostan Gregg Baker among 5,534 family medicine physician records in Washington
Drostan Gregg Baker, 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 2009, is newer than 57% of them.
- NPI issued2009 · 57% of these records are older, 41% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2019 · 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).
9 family medicine physician records list a practice address in Liberty Lake
They are 9 of the 245 NPPES records with a practice address in Liberty Lake, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Liberty Lake → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Susan Ashley, MDLiberty Lake, WA 990191821188640
- Benjamin Jaderholm, D.O.Liberty Lake, WA 990191093128027
- Paul Larsen, MDChewelah, WA 990191720189749
- Stephen Lloyd-Davies, MDLiberty Lake, WA 990191093772568
- Michelle McKay, DOLiberty Lake, WA 990191134689045
- Keenan Milonas, MDLiberty Lake, WA 990191629364963
- Jared Nelson, MDLiberty Lake, WA 990191528034980
- Andrew Odle, M.D.Liberty Lake, WA 990191417300302
Common questions
What is Drostan Gregg Baker, MD's NPI number?
Drostan Gregg Baker, MD's National Provider Identifier (NPI) is 1467689166, issued on Jun 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Drostan Gregg Baker, MD located?
The NPPES record lists a practice address at 2207 N Molter RD Ste 203, Liberty Lake, WA, 99019. Phone: (509) 565-8803. Providers update this record themselves, so call before visiting.
How can I verify Drostan Gregg Baker, MD's license?
NPPES lists Washington license number MD60250792, 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 Drostan Gregg Baker, MD prescribe under Medicare Part D?
In 2024, Drostan Gregg Baker, MD had 616 Medicare Part D claims for 39 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.