Cassandra Strothkamp, NP-C
NPI 1013568013 · Family Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Strothkamp, NP-C is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1013568013).
Provider details
- NPI number
- 1013568013
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2019037652 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
63 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 34 | $100 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 29 | $144 |
Typical Medicare-allowed amounts for these services range $100–$144 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 38 | 38 |
| Ibuprofen | 37 | 37 |
| Cyclobenzaprine Hcl | 23 | 23 |
| Cephalexin | 22 | 22 |
| Ondansetronbrand: Ondansetron Odt | 16 | 16 |
| Prednisone | 16 | 16 |
| Tizanidine Hcl | 12 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1000 W 10th StRolla, MO 65401-2905Phone: (573) 458-8899Fax: (573) 341-5611
- 901 E 5th StWashington, MO 63090-3127Phone: (636) 239-8011
Registry dates
- Enumerated
- 2019-09-23
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Cassandra Strothkamp's NPI number?
- Cassandra Strothkamp's National Provider Identifier (NPI) is 1013568013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Strothkamp's specialty?
- Cassandra Strothkamp is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassandra Strothkamp located?
- Cassandra Strothkamp's practice location on file with NPPES is 10010 Kennerly Rd, Saint Louis, MO 63128-2106.
- What is Cassandra Strothkamp's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Strothkamp is (314) 525-1900.
- Does Cassandra Strothkamp accept Medicare?
- Cassandra Strothkamp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Strothkamp's NPI active?
- Yes — Cassandra Strothkamp's NPI (1013568013) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.