Michael R. Chaikel, PAC
Physician Assistant · Salisbury, MD
Michael R. Chaikel, PAC is a physician assistant with a practice address in Salisbury, Maryland, and NPI 1871572776, issued on Jan 10, 2006. Check the license (Maryland C0002002, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael R. Chaikel
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C0002002 MD
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Carroll St, Salisbury, MD 21801
- Phone
- (410) 543-7100
- Enumerated
- Jan 10, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (410) 546-6350
- Medicare enrollment
- Enrolled (PECOS I20111215000727); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 100 E Carroll St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael R. Chaikel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0002002Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average physician assistant in 2024
667 Medicare Part D claims for 491 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 28 claims were for opioids.
Most prescribed
- Azithromycin69 claims
- Naproxen69 claims
- Cephalexin64 claims
- Ciprofloxacin Hcl55 claims
- Prednisone49 claims
- Amoxicillin42 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): 73.7 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).
Industry payments in 2024: $202.48
2 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ydiprmc, LLCSalisbury, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael R. Chaikel among 3,224 physician assistant records in Maryland
Michael R. Chaikel, PAC is one of 3,224 physician assistant records with a practice address in Maryland. 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 83% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1998 · median 2017 among the 1,974 with a school on file
- Record last updated2026 · 46% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 physician assistant records list a practice address in Salisbury
They are 100 of the 2,292 NPPES records with a practice address in Salisbury, and 3,224 physician assistant records in Maryland.
All 3,224 in Maryland → Every provider in Salisbury → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Donald Augustin, PACSalisbury, MD 218011194704205
- John Byrd, PACSalisbury, MD 218011073592911
- Heidi Callahan, P.A.Salisbury, MD 218011699778811
- Mark Cotter, PACSalisbury, MD 218011518946524
- Timothy Dale, PACSalisbury, MD 218011285614313
- Matthew Green, PA-CSalisbury, MD 218011669469177
- Kevin Healy, PASalisbury, MD 218011891794673
- Ty Huskey, PASalisbury, MD 218011437146685
Common questions
What is Michael R. Chaikel, PAC's NPI number?
Michael R. Chaikel, PAC's National Provider Identifier (NPI) is 1871572776, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael R. Chaikel, PAC located?
The NPPES record lists a practice address at 100 E Carroll St, Salisbury, MD, 21801. Phone: (410) 543-7100. Providers update this record themselves, so call before visiting.
How can I verify Michael R. Chaikel, PAC's license?
NPPES lists Maryland license number C0002002, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Michael R. Chaikel, PAC prescribe under Medicare Part D?
In 2024, Michael R. Chaikel, PAC had 667 Medicare Part D claims for 491 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Michael R. Chaikel, PAC's MIPS final score?
The 2023 MIPS final score is 73.7 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.