Dayna Groskreutz, MD
NPI 1285667949 · Pulmonary Disease Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dayna Groskreutz, MD is a Pulmonary Disease Physician provider in Sioux Falls, SD (NPI 1285667949).
Provider details
- NPI number
- 1285667949
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35230 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,145 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 160 | $92 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 144 | $136 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 128 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 114 | $74 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 98 | $10 |
| Test to Determine Lung Volumes Using Sensors94726 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 371 | 66 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 200 | 32 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 131 | 59 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 121 | 24 |
| Montelukast Sodium | 117 | 21 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 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
- 2006-07-08
- Last updated
- 2018-10-15
Frequently asked questions
- What is Dayna Groskreutz's NPI number?
- Dayna Groskreutz's National Provider Identifier (NPI) is 1285667949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dayna Groskreutz's specialty?
- Dayna Groskreutz is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Dayna Groskreutz located?
- Dayna Groskreutz's practice location on file with NPPES is 1301 S Cliff Ave, Sioux Falls, SD 57105-1032.
- What is Dayna Groskreutz's phone number?
- The practice phone number listed in the NPPES registry for Dayna Groskreutz is (605) 322-6930.
- Does Dayna Groskreutz accept Medicare?
- Dayna Groskreutz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dayna Groskreutz's NPI active?
- Yes — Dayna Groskreutz's NPI (1285667949) is active in the NPPES registry as of the last update on 2018-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.