Tiffany M. Ludka-Gaulke, MD
Internal Medicine Physician · Spokane, WA
Tiffany M. Ludka-Gaulke, MD is an internal medicine physician with a practice address in Spokane, Washington, and NPI 1518115393, issued on Sep 4, 2008. Check the license (Washington MD60563033, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Tiffany M. Ludka-Gaulke
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD60563033 WA
53392 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9911 N Nevada St, Spokane, WA 99218
- Phone
- (509) 626-9420
- Enumerated
- Sep 4, 2008
- Record last updated
- Jun 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (509) 227-7070
- Medicare enrollment
- Enrolled (PECOS I20150814013940); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 9911 N Nevada St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Gaulke, M.D.Internal Medicine Physician1972709129
- Kelly Grieves, MDFamily Medicine Physician1013969401
- Sarah Hess, MDInternal Medicine Physician1588951248
- Kathleen Moudy, PAMedical Physician Assistant1386606093
- Andrea Pizzini, DDSPeriodontics1831708833
- Kristi Rice, M.D.Pediatrics Physician1851321327
Verify Tiffany M. Ludka-Gaulke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60563033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average internal medicine physician in 2024
3,667 Medicare Part D claims for 269 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 225 claims were for opioids.
Most prescribed
- Levothyroxine Sodium219 claims
- Hydrocodone-Acetaminophen123 claims
- Lisinopril111 claims
- Omeprazole103 claims
- Gabapentin100 claims
- Famotidine95 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
- Providence Health And Services WashingtonColville, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany M. Ludka-Gaulke among 3,079 internal medicine physician records in Washington
Tiffany M. Ludka-Gaulke, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2008 · median 2006 among the 1,852 with a school on file
- Record last updated2021 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
230 internal medicine physician records list a practice address in Spokane
They are 230 of the 14,049 NPPES records with a practice address in Spokane, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Spokane → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mark Gaulke, M.D.Spokane, WA 992181972709129
- Sarah Hess, MDSpokane, WA 992181588951248
- Sean Hurley, MDSpokane, WA 992181477655579
- Jeffery Liles, MDSpokane, WA 992181669427449
- Jerrel Lochner, MDSpokane, WA 992181386746485
- Keith Morton, MDSpokane, WA 992181568564664
- Ronald Ortiz, MDSpokane, WA 992181659473759
- Scott Tetz, DOSpokane, WA 992181437529773
Common questions
What is Tiffany M. Ludka-Gaulke, MD's NPI number?
Tiffany M. Ludka-Gaulke, MD's National Provider Identifier (NPI) is 1518115393, issued on Sep 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany M. Ludka-Gaulke, MD located?
The NPPES record lists a practice address at 9911 N Nevada St, Spokane, WA, 99218. Phone: (509) 626-9420. Providers update this record themselves, so call before visiting.
How can I verify Tiffany M. Ludka-Gaulke, MD's license?
NPPES lists Washington license number MD60563033, 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 Tiffany M. Ludka-Gaulke, MD prescribe under Medicare Part D?
In 2024, Tiffany M. Ludka-Gaulke, MD had 3,667 Medicare Part D claims for 269 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.