Dayna Pielacha, FNP
NPI 1649611336 · Nurse Practitioner · Tucson, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dayna Pielacha, FNP is a Nurse Practitioner provider in Tucson, AZ (NPI 1649611336).
Provider details
- NPI number
- 1649611336
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP5158 (AZ)
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
12 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
975 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 | 554 | $105 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 385 | $12 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 22 | $6 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 14 | $46 |
Typical Medicare-allowed amounts for these services range $6–$105 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 125 | 60 |
| Atorvastatin Calcium | 107 | 49 |
| Apixabanbrand: Eliquis | 105 | 43 |
| Losartan Potassium | 84 | 42 |
| Amlodipine Besylate | 71 | 35 |
| Spironolactone | 37 | 19 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,035 across 51 records (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
- 2013-07-10
- Last updated
- 2019-02-08
Frequently asked questions
- What is Dayna Pielacha's NPI number?
- Dayna Pielacha's National Provider Identifier (NPI) is 1649611336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dayna Pielacha's specialty?
- Dayna Pielacha is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Dayna Pielacha located?
- Dayna Pielacha's practice location on file with NPPES is 1601 N Swan Rd, Tucson, AZ 85712-4046.
- What is Dayna Pielacha's phone number?
- The practice phone number listed in the NPPES registry for Dayna Pielacha is (520) 615-1023.
- Does Dayna Pielacha accept Medicare?
- Dayna Pielacha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dayna Pielacha's NPI active?
- Yes — Dayna Pielacha's NPI (1649611336) is active in the NPPES registry as of the last update on 2019-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.