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Edit this profileWhere to find John C. Sauer, FNP
- Ajo location main office
410 N Malacate St, Ajo, AZ 85321 - Apache Junction location
183 W Apache Trl Ste B109, Apache Junction, AZ 85120
About John Sauer
Listed in the NPI registry as a nurse practitioner, John C. Sauer, FNP practices in Ajo, AZ. John is also listed as specializing in nurse practitioner — family and family medicine. According to Medicare claims data, the services billed most often include hemoglobin a1c level. NPI 1588136998 identifies this record in the national registry.
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
- (520) 387-5651
- Email not available
Practice Locations
410 N MALACATE ST
Ajo, AZ 85321
183 W Apache Trl Ste B109
Apache Junction, AZ 85120
Procedures Most Often Billed to Medicare
13 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Hemoglobin a1c level | Lab test | 83036 |
13 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does John C. Sauer specialize in?
John C. Sauer is a nurse practitioner in Ajo, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John C. Sauer located?
John C. Sauer is listed at 410 N Malacate St, Ajo, AZ 85321. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John C. Sauer's phone number?
The number on file is (520) 387-5651. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John C. Sauer's NPI number?
John C. Sauer's National Provider Identifier is 1588136998. 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 C. Sauer train?
John C. Sauer attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has John C. Sauer been practicing?
John C. Sauer has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does John C. Sauer do most often?
According to Medicare billing data, John C. Sauer the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John C. Sauer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John C. Sauer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.