Christopher M. McMahon, PA
Medical Physician Assistant · Alma, MI
Christopher M. McMahon, PA is a medical physician assistant with a practice address in Alma, Michigan, and NPI 1295075794, issued on Feb 20, 2013. Check the license (Michigan 5601006616, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher M. McMahon
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 5601006616 MI
Self-reported in NPPES; status is on the state search - Practice location
- 311 E Warwick Dr, Alma, MI 48801
- Phone
- (989) 463-4976
- Enumerated
- Feb 20, 2013
- Record last updated
- Feb 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130315000162); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,140 in Michigan → Look up another NPI →
Also registered at 311 E Warwick Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jill Davenport, FNPFamily Nurse Practitioner1639681448
- Indira Saxena, M.D.Gynecology Physician1285827196
Verify Christopher M. McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5601006616Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average medical physician assistant in 2024
434 Medicare Part D claims for 221 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Prednisone70 claims
- Atorvastatin Calcium57 claims
- Cefdinir47 claims
- Clopidogrel35 claims
- Cephalexin20 claims
- Doxycycline Hyclate19 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.
Industry payments in 2024: $15.07
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Isabella Urgent Care PLLCMt Pleasant, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher M. McMahon among 1,140 medical physician assistant records in Michigan
Christopher M. McMahon, PA is one of 1,140 medical physician 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 2013, is newer than 59% of them.
- NPI issued2013 · 59% of these records are older, 37% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2012 · median 2012 among the 613 with a school on file
- Record last updated2013 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Michigan
There are 1,140 medical physician assistant records in Michigan.
All 1,140 in Michigan → Every provider in Alma → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Jonathan Daniels, PA-CAlma, MI 488011588998652
- Sarah Maloney, PA-CAlma, MI 488011902683360
- Cynthia Hutchinson, PACharlotte, MI 488131225355043
- Jennifer Kingsbury, PA-CDewitt, MI 488201255677738
- Mark Boomershine, PAEast Lansing, MI 488231164617122
- Judith Daoust, MS, PACEast Lansing, MI 488231558508283
- Joshua Feller, PA-CEast Lansing, MI 488231932188638
- Kathleen Flannery, PAEast Lansing, MI 488231528013489
Common questions
What is Christopher M. McMahon, PA's NPI number?
Christopher M. McMahon, PA's National Provider Identifier (NPI) is 1295075794, issued on Feb 20, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Christopher M. McMahon, PA located?
The NPPES record lists a practice address at 311 E Warwick Dr, Alma, MI, 48801. Phone: (989) 463-4976. Providers update this record themselves, so call before visiting.
How can I verify Christopher M. McMahon, PA's license?
NPPES lists Michigan license number 5601006616, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher M. McMahon, PA prescribe under Medicare Part D?
In 2024, Christopher M. McMahon, PA had 434 Medicare Part D claims for 221 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.