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Edit this profileAt a glance
- 2713 Townway Rd, Danville, IL 61832
About John Mason
John D. Mason, PA-C is a physician assistant based in Danville, IL. According to Medicare claims data, John cared for 301 Medicare patients across 966 services. The services billed most often include residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, and residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes. The provider's National Provider Identifier (NPI) is 1811949118.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (214) 708-0230
- Email not available
Practice Locations
2713 TOWNWAY RD
Danville, IL 61832
Procedures Most Often Billed to Medicare
966 services · 301 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
45 | As often as other peers in Physician Assistant |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
507 | More often than most peers in Physician Assistant |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
188 | As often as other peers in Physician Assistant |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
141 | More often than most peers in Physician Assistant |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
27 | As often as other peers in Physician Assistant |
| Advance care planning, first 30 minutes | Office visit | 99497 |
23 | As often as other peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
18 | Less often than most peers in Physician Assistant |
| Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians | Billing code | G0179 |
17 | Less often than most peers in Physician Assistant |
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 in Danville 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1991 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 5 related providers in 1 group
Also performs Psychiatric diagnostic evaluation with medical services 5
Providers in IL who bill this service to Medicare most often.
Common questions
What does John D. Mason specialize in?
John D. Mason is a physician assistant in Danville, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John D. Mason located?
John D. Mason is listed at 2713 Townway Rd, Danville, IL 61832. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John D. Mason's phone number?
The number on file is (214) 708-0230. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John D. Mason's NPI number?
John D. Mason's National Provider Identifier is 1811949118. 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 John D. Mason train?
John D. Mason attended Other, graduating in 1991. This comes from the CMS National Downloadable File.
CMS public data
How long has John D. Mason been practicing?
John D. Mason has 35 years experience. Calculated from a graduation year of 1991, reported in the CMS National Downloadable File.
CMS public data
What does John D. Mason do most often?
According to Medicare billing data, John D. Mason provides treatments such as psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John D. Mason confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John D. Mason. If this is you, claiming it is free.
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