Shannon Gray, FNP-BC
NPI 1770186538 · Family Nurse Practitioner · Florence, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Gray, FNP-BC is a Family Nurse Practitioner provider in Florence, AZ (NPI 1770186538).
Provider details
- NPI number
- 1770186538
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 242590 (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
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
151 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 | 69 | $104 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 28 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 25 | $8 |
| Urinalysis, Manual Test81002 | 18 | $3 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 11 | $12 |
Typical Medicare-allowed amounts for these services range $3–$104 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 23 | 23 |
| Levothyroxine Sodium | 22 | 14 |
| Lisinopril | 22 | 16 |
| Methylprednisolone | 18 | 18 |
| Gabapentin | 15 | — |
| Amlodipine Besylate | 15 | — |
| Metoprolol Succinate | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$374 across 24 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 (1)
- 865 N Arizola RdCasa Grande, AZ 85122-6011Phone: (520) 836-3446Fax: (520) 350-7557
Registry dates
- Enumerated
- 2020-11-16
- Last updated
- 2021-09-13
- Certified
- 2021-08-27
Frequently asked questions
- What is Shannon Gray's NPI number?
- Shannon Gray's National Provider Identifier (NPI) is 1770186538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Gray's specialty?
- Shannon Gray is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Gray located?
- Shannon Gray's practice location on file with NPPES is 174 W Highway 287, Florence, AZ 85132.
- What is Shannon Gray's phone number?
- The practice phone number listed in the NPPES registry for Shannon Gray is (520) 868-5811.
- Does Shannon Gray accept Medicare?
- Shannon Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Gray's NPI active?
- Yes — Shannon Gray's NPI (1770186538) is active in the NPPES registry as of the last update on 2021-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.