Provider Profile
Cassandra Donathan, PA-C
Unclaimed ProfileAbout Cassandra Donathan
Listed in the NPI registry as a physician assistant, Cassandra Donathan, PA-C practices in Wausau, WI. Cassandra graduated from University of Wisconsin School of Medicine in 2020. Medicare claims data shows Cassandra provided 836 services to 731 patients. The services billed most often include ultrasound measurement of bladder capacity after voiding, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, 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.
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
- (715) 843-1039
- Email not available
Practice Locations
3300 WESTHILL DR
Wausau, WI 54401
750 Highland Ave
Madison, WI 53705
Procedures Most Often Billed to Medicare
836 services · 731 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
250 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
138 | More often than most peers in Physician Assistant |
| Urinalysis, manual test | Lab test | 81002 |
137 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
114 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
82 | More than most peers in Physician Assistant |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
44 | More often than most peers in Physician Assistant |
| 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 | As often as other peers in Physician Assistant |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
17 | As often as other peers in Physician Assistant |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
14 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
13 | 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 30 related providers in 4 groups
Other physician assistants in Wausau 8
Same specialty, same city.
Trained at University of Wisconsin School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2020 at University of Wisconsin School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 7
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Cassandra Donathan?
Cassandra Donathan is a physician assistant in Wausau, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Cassandra Donathan's address?
Cassandra Donathan is listed at 3300 Westhill Dr, Wausau, WI 54401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Cassandra Donathan?
The number on file is (715) 843-1039. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Cassandra Donathan?
Cassandra Donathan's National Provider Identifier is 1588299275. 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 Cassandra Donathan train?
Cassandra Donathan attended University of Wisconsin School of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Cassandra Donathan have?
Cassandra Donathan has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Cassandra Donathan perform?
According to Medicare billing data, Cassandra Donathan performs procedures including ultrasound measurement of bladder capacity after voiding, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Cassandra Donathan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Cassandra Donathan. 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.