Nikaela Hemminger, PA-C
Physician Assistant · Bellevue, WA
Nikaela Hemminger, PA-C is a physician assistant with a practice address in Bellevue, Washington, and NPI 1134703010, issued on May 7, 2021. Check the license (Washington PA61258541, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nikaela Hemminger
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA61258541 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4455 148TH Ave NE # B1, Bellevue, WA 98007
- Phone
- (206) 518-6311
- Enumerated
- May 7, 2021
- Record last updated
- Oct 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20220826001073); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,718 in Washington → Look up another NPI →
Also registered at 4455 148TH Ave NE # B1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Boyer, MDOrthopaedic Surgery Physician1629268438
- William Crutcher, MDOrthopaedic Surgery Physician1356847255
- Amanda Radovich, PA-CMedical Physician Assistant1548698442
Verify Nikaela Hemminger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA61258541Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average physician assistant in 2024
86 Medicare Part D claims for 66 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 69 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen45 claims
- Oxycodone Hcl11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Opa Ortho PLLCSeattle, WA
- Southern Oregon Orthopedics IncMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nikaela Hemminger among 3,718 physician assistant records in Washington
Nikaela Hemminger, PA-C is one of 3,718 physician assistant records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 17% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2017 among the 2,460 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 physician assistant records list a practice address in Bellevue
They are 83 of the 6,738 NPPES records with a practice address in Bellevue, and 3,718 physician assistant records in Washington.
All 3,718 in Washington → Every provider in Bellevue → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Henry Bradbury, PA-C, MPASBellevue, WA 980071609842871
- Joseph CastroBellevue, WA 980071609446236
- Cole Kozloff, PA-CBellevue, WA 980071417359415
- Thuy Le, PA-CBellevue, WA 980071538300256
- Anthony Meador, PA-CBellevue, WA 980071831176395
- Kristeen Budreau, PA-CBellevue, WA 980061164569315
- Mark Damberg, PA-CBellevue, WA 980061952606477
- Ashley Schmaing, PA-CBellevue, WA 980061669839064
Common questions
What is Nikaela Hemminger, PA-C's NPI number?
Nikaela Hemminger, PA-C's National Provider Identifier (NPI) is 1134703010, issued on May 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nikaela Hemminger, PA-C located?
The NPPES record lists a practice address at 4455 148TH Ave NE # B1, Bellevue, WA, 98007. Phone: (206) 518-6311. Providers update this record themselves, so call before visiting.
How can I verify Nikaela Hemminger, PA-C's license?
NPPES lists Washington license number PA61258541, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Nikaela Hemminger, PA-C prescribe under Medicare Part D?
In 2024, Nikaela Hemminger, PA-C had 86 Medicare Part D claims for 66 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Nikaela Hemminger, PA-C's MIPS final score?
The 2023 MIPS final score is 86.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.