Provider Profile
Cassie Thiesse, FNP-C
Unclaimed ProfileAbout Cassie Thiesse
Listed in the NPI registry as a nurse practitioner, Cassie Thiesse, FNP-C practices in Saint Joseph, MI. Cassie is also listed as specializing in registered nurse and nurse practitioner — family. Medicare claims data shows Cassie provided 331 services to 290 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and ultrasound measurement of bladder capacity after voiding.
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
- (269) 983-3455
- Email not available
Practice Locations
1234 NAPIER AVE
Saint Joseph, MI 49085
6565 W Main St
Kalamazoo, MI 49009
6572 Red Arrow Hwy
Coloma, MI 49038
815 Saint Joseph Dr
Saint Joseph, MI 49085
42 N Saint Joseph Ave Ste 200
Niles, MI 49120
Procedures Most Often Billed to Medicare
331 services · 290 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
58 | As often as other peers in Nurse Practitioner |
| Simple insertion of temporary bladder tube | Procedure | 51702 |
21 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
96 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
86 | More often than most peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
37 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
22 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 | 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 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 — 31 related providers in 4 groups
Other nurse practitioners in Saint Joseph 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in MI who bill this service to Medicare most often.
Common questions
What does Cassie Thiesse specialize in?
Cassie Thiesse is a nurse practitioner in Saint Joseph, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Cassie Thiesse located?
Cassie Thiesse is listed at 1234 Napier Ave, Saint Joseph, MI 49085. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Cassie Thiesse's phone number?
The number on file is (269) 983-3455. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Cassie Thiesse?
Cassie Thiesse's National Provider Identifier is 1316699119. 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 Cassie Thiesse train?
Cassie Thiesse attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Cassie Thiesse have?
Cassie Thiesse has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Cassie Thiesse do most often?
According to Medicare billing data, Cassie Thiesse performs procedures including ultrasound measurement of bladder capacity after voiding and simple insertion of temporary bladder tube, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Cassie Thiesse's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Cassie Thiesse. 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.