Provider Profile
Hilary E. Haag
Unclaimed ProfileAbout Hilary Haag
Hilary E. Haag is a physician assistant practicing in Hannibal, MO. Medicare claims data shows Hilary provided 133 services to 126 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, and urinalysis, manual test.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (573) 629-3480
- Email not available
Practice Locations
6500 HOSPITAL DR
Hannibal, MO 63401
821 US Highway 24 36 E
Monroe City, MO 63456
8 Town Center Dr
Bowling Green, MO 63334
1100 Virginia Ave
Columbia, MO 65212
Procedures Most Often Billed to Medicare
133 services · 126 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
81 | As often as other peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
40 | As often as other peers in Physician Assistant |
| Urinalysis, manual test | Lab test | 81002 |
12 | 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 at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 20 related providers in 3 groups
Other physician assistants in Hannibal 4
Same specialty, same city.
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 kind of doctor is Hilary E. Haag?
Hilary E. Haag is a physician assistant in Hannibal, MO. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Hilary E. Haag's address?
Hilary E. Haag is listed at 6500 Hospital Dr, Hannibal, MO 63401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Hilary E. Haag?
The number on file is (573) 629-3480. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Hilary E. Haag?
Hilary E. Haag's National Provider Identifier is 1487128385. 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 Hilary E. Haag train?
Hilary E. Haag attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Hilary E. Haag have?
Hilary E. Haag has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Hilary E. Haag perform?
According to Medicare billing data, Hilary E. Haag 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
Is Hilary E. Haag's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Hilary E. Haag. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.