Physician Profile
Unclaimed ProfileAbout MCMAHON
Christopher M McMahon, PA is a physician assistant based in Alma, MI. Christopher is also listed as specializing in physician assistant — medical. According to Medicare claims data, Christopher cared for 172 Medicare patients across 211 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (989) 463-4976
- Email not available
Practice Locations
311 E WARWICK DR SUITE A
Alma, MI 48801
Procedures Most Often Billed to Medicare
211 services · 172 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
58 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
45 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
60 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
27 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other physician assistants in Alma 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in MI who bill this service to Medicare most often.
Common questions
What does Dr. McMahon specialize in?
Dr. McMahon is a physician assistant in Alma, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. McMahon located?
Dr. McMahon is listed at 311 E WARWICK DR SUITE A, Alma, MI 48801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. McMahon's phone number?
The number on file is (989) 463-4976. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. McMahon's NPI number?
Dr. McMahon's National Provider Identifier is 1295075794. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. McMahon go to medical school?
Dr. McMahon attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. McMahon been practicing?
Dr. McMahon has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What does Dr. McMahon do most often?
According to Medicare billing data, Dr. McMahon provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. McMahon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McMahon. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.