Petr Slapnicka, MD
Internal Medicine Physician · Wenatchee, WA
Petr Slapnicka, MD is an internal medicine physician with a practice address in Wenatchee, Washington, and NPI 1073532172, issued on Jul 19, 2006. Check the license (Washington MD00036384, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Petr Slapnicka
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD00036384 WA
Self-reported in NPPES; status is on the state search - Practice location
- 820 N Chelan Ave, Wenatchee, WA 98801
- Phone
- (509) 663-8711
- Enumerated
- Jul 19, 2006
- Record last updated
- May 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 1073532172 WA
- Medicare enrollment
- Enrolled (PECOS I20050419000140); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 820 N Chelan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Benjamin Albertson, MDSports Medicine (Orthopaedic Surgery) Physician1316471816
Verify Petr Slapnicka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00036384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average internal medicine physician in 2024
8,954 Medicare Part D claims for 592 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 321 claims were for opioids.
Most prescribed
- Atorvastatin Calcium864 claims
- Amlodipine Besylate393 claims
- Omeprazole290 claims
- Lisinopril286 claims
- Losartan Potassium282 claims
- Levothyroxine Sodium266 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
- Central Washington Health Services AssociationWenatchee, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Petr Slapnicka among 3,079 internal medicine physician records in Washington
Petr Slapnicka, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1985 · median 2006 among the 1,852 with a school on file
- Record last updated2014 · 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).
42 internal medicine physician records list a practice address in Wenatchee
They are 42 of the 2,290 NPPES records with a practice address in Wenatchee, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Wenatchee → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Brent Barber, M.D.Wenatchee, WA 988011023014065
- Charles Bricker, MDWenatchee, WA 988011871520536
- Lisa Burgett, M.D.Wenatchee, WA 988011891731139
- Gail Feinman, MDWenatchee, WA 988011639106388
- Russell Havlicek, MDWenatchee, WA 988011861423741
- Alicia Hodge, M.D.Wenatchee, WA 988011720036411
- Toby Long, M.D.Wenatchee, WA 988011033116215
- Paul Miller, MDWenatchee, WA 988011992744106
Common questions
What is Petr Slapnicka, MD's NPI number?
Petr Slapnicka, MD's National Provider Identifier (NPI) is 1073532172, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Petr Slapnicka, MD located?
The NPPES record lists a practice address at 820 N Chelan Ave, Wenatchee, WA, 98801. Phone: (509) 663-8711. Providers update this record themselves, so call before visiting.
How can I verify Petr Slapnicka, MD's license?
NPPES lists Washington license number MD00036384, 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 Petr Slapnicka, MD prescribe under Medicare Part D?
In 2024, Petr Slapnicka, MD had 8,954 Medicare Part D claims for 592 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.