Maureen Bay, CNP
NPI 1184276040 · Family Nurse Practitioner · Sierra Vista, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maureen Bay, CNP is a Family Nurse Practitioner provider in Sierra Vista, AZ (NPI 1184276040).
Provider details
- NPI number
- 1184276040
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 226026 (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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 526 | 122 |
| Oxycodone Hcl | 489 | 106 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 375 | 76 |
| Gabapentin | 352 | 123 |
| Pregabalin | 351 | 99 |
| Tizanidine Hcl | 202 | 68 |
| Tramadol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,884 across 48 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
- 2019-07-11
- Last updated
- 2020-03-14
- Certified
- 2020-03-14
Frequently asked questions
- What is Maureen Bay's NPI number?
- Maureen Bay's National Provider Identifier (NPI) is 1184276040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Bay's specialty?
- Maureen Bay is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maureen Bay located?
- Maureen Bay's practice location on file with NPPES is 2530 E Wilcox Dr, Sierra Vista, AZ 85635-2843.
- What is Maureen Bay's phone number?
- The practice phone number listed in the NPPES registry for Maureen Bay is (520) 229-2080.
- Does Maureen Bay accept Medicare?
- Maureen Bay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maureen Bay's NPI active?
- Yes — Maureen Bay's NPI (1184276040) is active in the NPPES registry as of the last update on 2020-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.