Provider Profile
Cassie Oltman, ARNP
Unclaimed ProfileAbout Cassie Oltman
Cassie Oltman, ARNP is a nurse practitioner based in Richland, WA. Medicare claims data shows Cassie provided 183 services to 84 patients. The services billed most often include critical care, first 30-74 minutes and insertion of non-tunneled central venous tube for infusion (5 years or older).
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
- (150) 994-2362
- Email not available
Practice Locations
888 SWIFT BLVD
Richland, WA 99352
Procedures Most Often Billed to Medicare
183 services · 84 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
13 | Less often than most peers in Nurse Practitioner |
| Critical care, first 30-74 minutes | Office visit | 99291 |
170 | More 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 5
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 — 28 related providers in 4 groups
Other nurse practitioners in Richland 4
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 Insertion of non-tunneled central venous tube for infusion (5 years or older) 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does Cassie Oltman specialize in?
Cassie Oltman is a nurse practitioner in Richland, WA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Cassie Oltman located?
Cassie Oltman is listed at 888 Swift Blvd, Richland, WA 99352. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Cassie Oltman's phone number?
The number on file is (150) 994-2362. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Cassie Oltman?
Cassie Oltman's National Provider Identifier is 1477268977. 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 Oltman train?
Cassie Oltman attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Cassie Oltman have?
Cassie Oltman has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Cassie Oltman do most often?
According to Medicare billing data, Cassie Oltman performs procedures including insertion of non-tunneled central venous tube for infusion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Cassie Oltman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Cassie Oltman. 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.