Patricia Tillack, ANP
NPI 1861459042 · Adult Health Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Tillack, ANP is a Adult Health Nurse Practitioner provider in Phoenix, AZ (NPI 1861459042).
Provider details
- NPI number
- 1861459042
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Female
- License
- 186 (AZ)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
970 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 797 | $125 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 95 | $88 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 78 | $151 |
Typical Medicare-allowed amounts for these services range $88–$151 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 30 |
| Metoprolol Succinate | 29 |
| Lisinopril | 29 |
| Trazodone Hcl | 22 |
| Levothyroxine Sodium | 20 |
| Lorazepam | 20 |
| Atorvastatin Calcium | 19 |
| Furosemide | 17 |
| Amlodipine Besylate | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Patricia Tillack's NPI number?
- Patricia Tillack's National Provider Identifier (NPI) is 1861459042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Tillack's specialty?
- Patricia Tillack is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patricia Tillack located?
- Patricia Tillack's practice location on file with NPPES is 9224 N 28th St, Phoenix, AZ 85028-4705.
- What is Patricia Tillack's phone number?
- The practice phone number listed in the NPPES registry for Patricia Tillack is (602) 510-6977.
- Does Patricia Tillack accept Medicare?
- Patricia Tillack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Tillack's NPI active?
- Yes — Patricia Tillack's NPI (1861459042) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.