Dale Kroll, CRNA
NPI 1538134218 · Certified Registered Nurse Anesthetist · Spencer, IA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dale Kroll, CRNA is a Certified Registered Nurse Anesthetist provider in Spencer, IA (NPI 1538134218).
Provider details
- NPI number
- 1538134218
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 060325 (IA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
280 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) |
|---|---|---|
| Destruction of Peripheral Nerve Or Branch64640 | 73 | $67 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 59 | $90 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 27 | $23 |
| Ultrasonic Guidance for Needle Placement76942 | 25 | $28 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 19 | $263 |
| Injection of Substance Into Middle Or Upper Spine Canal Using Imaging Guidance62321 | 19 | $98 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$102 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
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2008-04-28
Frequently asked questions
- What is Dale Kroll's NPI number?
- Dale Kroll's National Provider Identifier (NPI) is 1538134218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dale Kroll's specialty?
- Dale Kroll is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dale Kroll located?
- Dale Kroll's practice location on file with NPPES is 1200 1st Ave E, Spencer, IA 51301-4342.
- What is Dale Kroll's phone number?
- The practice phone number listed in the NPPES registry for Dale Kroll is (952) 442-9770.
- Does Dale Kroll accept Medicare?
- Dale Kroll is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dale Kroll's NPI active?
- Yes — Dale Kroll's NPI (1538134218) is active in the NPPES registry as of the last update on 2008-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.