Joel Zembles, CAA
Anesthesiologist Assistant · Grand Rapids, MI
Joel Zembles, CAA is an anesthesiologist assistant with a practice address in Grand Rapids, Michigan, and NPI 1316578628, issued on Jan 27, 2020. Check the license with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joel Zembles
- Credential
- CAA
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- License number
- 157-17 WI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Michigan St NE, Grand Rapids, MI 49503
- Phone
- (616) 364-4200
- Enumerated
- Jan 27, 2020
- Record last updated
- Jul 3, 2024
- Medicaid ID
- 100097230 WI
- Medicare enrollment
- Enrolled (PECOS I20240730004211); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2019
- Entity
- Type 1 · individual
8 nearest anesthesiologist assistant records → All 38 in Michigan → Look up another NPI →
Also registered at 100 Michigan St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Muhammad Ali Akbar, MDInternal Medicine Physician1518529742
- Ghassan Al Nabhan, M.D.Internal Medicine Physician1326458068
- Zain AlajjouriEmergency Medicine Physician1366183295
Verify Joel Zembles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 59.4 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
- Anesthesia Medical Consultants, PCWyoming, MI
- West Michigan Anesthesia PCGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joel Zembles among 38 anesthesiologist assistant records in Michigan
Joel Zembles, CAA is one of 38 anesthesiologist assistant records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 24% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 89% of these records are
- Graduated2019 · median 2018 among the 34 with a school on file
- Record last updated2024 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiologist Assistant providers in Michigan
There are 38 anesthesiologist assistant records in Michigan.
All 38 in Michigan → Every provider in Grand Rapids → Anesthesiologist Assistant nationwide →
The 8 anesthesiologist assistant records with the nearest ZIP codes
- Skylar BayerGrand Rapids, MI 495031811541774
- Patrick Carnes, CAAGrand Rapids, MI 495031629250162
- Jason Dipman, AA-CGrand Rapids, MI 495031053694976
- Danita DreffsGrand Rapids, MI 495031578166542
- Zachary KrolGrand Rapids, MI 495031841886553
- Alexander Linkner, CAAGrand Rapids, MI 495031427697499
- Camille Meadows, AA-CGrand Rapids, MI 495031215318050
- Lonnie MeadowsGrand Rapids, MI 495031245611086
Common questions
What is Joel Zembles, CAA's NPI number?
Joel Zembles, CAA's National Provider Identifier (NPI) is 1316578628, issued on Jan 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Joel Zembles, CAA located?
The NPPES record lists a practice address at 100 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 364-4200. Providers update this record themselves, so call before visiting.
How can I verify Joel Zembles, CAA's license?
Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
What is Joel Zembles, CAA's MIPS final score?
The 2023 MIPS final score is 59.4 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.