Natalie Hartley, NP
NPI 1811623481 · Acute Care Nurse Practitioner · Casa Grande, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Hartley, NP is a Acute Care Nurse Practitioner provider in Casa Grande, AZ (NPI 1811623481).
Provider details
- NPI number
- 1811623481
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 266486 (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 tenure25% of score
3 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
1,212 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 | 1,104 | $104 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 93 | $135 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 15 | $67 |
Typical Medicare-allowed amounts for these services range $67–$135 (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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 867 | 158 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 410 | 68 |
| Gabapentin | 366 | 76 |
| Oxycodone Hcl | 338 | 52 |
| Tramadol Hcl | 295 | 68 |
| Buprenorphine | 201 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$161 across 3 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
- 2022-07-26
- Last updated
- 2023-09-01
- Certified
- 2023-09-01
Frequently asked questions
- What is Natalie Hartley's NPI number?
- Natalie Hartley's National Provider Identifier (NPI) is 1811623481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Hartley's specialty?
- Natalie Hartley is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Natalie Hartley located?
- Natalie Hartley's practice location on file with NPPES is 1760 E Florence Blvd Ste 140, Casa Grande, AZ 85122-4765.
- What is Natalie Hartley's phone number?
- The practice phone number listed in the NPPES registry for Natalie Hartley is (602) 795-8700.
- Does Natalie Hartley accept Medicare?
- Natalie Hartley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Hartley's NPI active?
- Yes — Natalie Hartley's NPI (1811623481) is active in the NPPES registry as of the last update on 2023-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.