Diana Loring-Grey, P.A.-C
NPI 1972511780 · Physician Assistant · Wesley Chapel, FL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Loring-Grey, P.A.-C is a Physician Assistant provider in Wesley Chapel, FL (NPI 1972511780).
Provider details
- NPI number
- 1972511780
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA9101261 (FL)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,401 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 1,074 | $63 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 153 | $105 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 143 | $118 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 31 | $7 |
Typical Medicare-allowed amounts for these services range $7–$118 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 67 | 19 |
| Metoprolol Tartrate | 58 | 16 |
| Lisinopril | 54 | 17 |
| Amlodipine Besylate | 50 | 18 |
| Metoprolol Succinate | 44 | 17 |
| Apixabanbrand: Eliquis | 38 | — |
| Carvedilol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2017-03-01
Frequently asked questions
- What is Diana Loring-Grey's NPI number?
- Diana Loring-Grey's National Provider Identifier (NPI) is 1972511780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Loring-Grey's specialty?
- Diana Loring-Grey is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Loring-Grey located?
- Diana Loring-Grey's practice location on file with NPPES is 3908 Flatiron Loop, Wesley Chapel, FL 33544-7828.
- What is Diana Loring-Grey's phone number?
- The practice phone number listed in the NPPES registry for Diana Loring-Grey is (813) 779-6303.
- Does Diana Loring-Grey accept Medicare?
- Diana Loring-Grey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Loring-Grey's NPI active?
- Yes — Diana Loring-Grey's NPI (1972511780) is active in the NPPES registry as of the last update on 2017-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.