Nicole Gregorio, MSN, APRN, PMHNP-BC
NPI 1912519471 · Psychiatric/Mental Health Nurse Practitioner · Las Vegas, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole Gregorio, MSN, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Las Vegas, NV (NPI 1912519471).
Provider details
- NPI number
- 1912519471
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 832739 (NV)
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
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
53 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 39 | $60 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $139 |
Typical Medicare-allowed amounts for these services range $60–$139 (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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buspirone Hcl | 37 |
| Clonazepam | 15 |
| Lamotrigine | 14 |
| Olanzapine | 13 |
| Escitalopram Oxalate | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$106 across 2 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
Additional practice locations (2)
- 5712 Mesa Mountain DrLas Vegas, NV 89135-1247Phone: (702) 587-9455
- 3201 S Maryland Pkwy Ste 318Las Vegas, NV 89109-2425Phone: (702) 629-7490
Registry dates
- Enumerated
- 2020-08-17
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is Nicole Gregorio's NPI number?
- Nicole Gregorio's National Provider Identifier (NPI) is 1912519471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole Gregorio's specialty?
- Nicole Gregorio is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicole Gregorio located?
- Nicole Gregorio's practice location on file with NPPES is 8687 W Sahara Ave Ste 100, Las Vegas, NV 89117-5868.
- What is Nicole Gregorio's phone number?
- The practice phone number listed in the NPPES registry for Nicole Gregorio is (702) 830-9588.
- Does Nicole Gregorio accept Medicare?
- Nicole Gregorio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole Gregorio's NPI active?
- Yes — Nicole Gregorio's NPI (1912519471) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.