Jefferson D. Alferink, PA-C
Physician Assistant · Traverse City, MI
Jefferson D. Alferink, PA-C is a physician assistant with a practice address in Traverse City, Michigan, and NPI 1144255654, issued on Jul 12, 2006. Check the license (Michigan 5601004454, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jefferson D. Alferink
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5601004454 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1221 Sixth St Ste 300, Traverse City, MI 49684
- Phone
- (231) 392-0640
- Enumerated
- Jul 12, 2006
- Record last updated
- Aug 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (231) 392-0643
- Medicare enrollment
- Enrolled (PECOS I20060123000895); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1221 Sixth St Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jefferson D. Alferink in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601004454Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average physician assistant in 2024
34 Medicare Part D claims for 22 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 22 claims were for opioids.
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): 100 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).
One hospital affiliation
- Munson Medical CenterTraverse City, MI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
143 physician assistant records list a practice address in Traverse City
They are 143 of the 3,536 NPPES records with a practice address in Traverse City, and 6,989 physician assistant records in Michigan.
All 143 in Traverse City → All 6,989 in Michigan → Every provider in Traverse City →
Other physician assistant records in Michigan
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- Veronica Abbo, PA-CRoseville, MI1659889806
- Stephanie Abbott, PA-CGrand Rapids, MI1386072825
- Samar Abboud, PA-CYpsilanti, MI1871942144
- Salma Abd Elhamid, PA-CTroy, MI1457245730
- Malak Abdallah, PA-CDearborn, MI1245922194
- Marriam Abdallah, PA-CDearborn, MI1720962574
Common questions
What is Jefferson D. Alferink, PA-C's NPI number?
Jefferson D. Alferink, PA-C's National Provider Identifier (NPI) is 1144255654, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jefferson D. Alferink, PA-C located?
The NPPES record lists a practice address at 1221 Sixth St Ste 300, Traverse City, MI, 49684. Phone: (231) 392-0640. Providers update this record themselves, so call before visiting.
How can I verify Jefferson D. Alferink, PA-C's license?
NPPES lists Michigan license number 5601004454, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Jefferson D. Alferink, PA-C prescribe under Medicare Part D?
In 2024, Jefferson D. Alferink, PA-C had 34 Medicare Part D claims for 22 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Jefferson D. Alferink, PA-C's MIPS final score?
The 2023 MIPS final score is 100 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.