Rebecca Merchiori, APN
NPI 1588068464 · Psychiatric/Mental Health Nurse Practitioner · Olney, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Merchiori, APN is a Psychiatric/Mental Health Nurse Practitioner provider in Olney, IL (NPI 1588068464).
Provider details
- NPI number
- 1588068464
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209012066 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
25 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 25 | $66 |
Typical Medicare-allowed amounts for these services range $66–$66 (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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 81 | 15 |
| Risperidone | 80 | 13 |
| Duloxetine Hcl | 76 | — |
| Fluoxetine Hcl | 76 | — |
| Alprazolam | 67 | 11 |
| Lamotrigine | 66 | 13 |
| Trazodone Hcl | 65 | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 1400 Lemay Ferry RdSaint Louis, MO 63125-2408Phone: (314) 776-7999Fax: (314) 772-2257
Registry dates
- Enumerated
- 2014-10-21
- Last updated
- 2024-08-29
- Certified
- 2024-08-29
Frequently asked questions
- What is Rebecca Merchiori's NPI number?
- Rebecca Merchiori's National Provider Identifier (NPI) is 1588068464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Merchiori's specialty?
- Rebecca Merchiori is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Merchiori located?
- Rebecca Merchiori's practice location on file with NPPES is 1120 N East St, Olney, IL 62450-6927.
- What is Rebecca Merchiori's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Merchiori is (618) 395-5222.
- Does Rebecca Merchiori accept Medicare?
- Rebecca Merchiori is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Merchiori's NPI active?
- Yes — Rebecca Merchiori's NPI (1588068464) is active in the NPPES registry as of the last update on 2024-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.