Allison Ryan, APRN
NPI 1265018469 · Family Nurse Practitioner · Memphis, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Ryan, APRN is a Family Nurse Practitioner provider in Memphis, TN (NPI 1265018469).
Provider details
- NPI number
- 1265018469
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 214981 (AR)
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 tenure28% of score
5 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
105 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 71 | $94 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 34 | $139 |
Typical Medicare-allowed amounts for these services range $94–$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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Diclofenac Sodium | 56 | 50 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | 31 |
| Cyclobenzaprine Hcl | 28 | 27 |
| Prednisone | 28 | 28 |
| Tramadol Hcl | 26 | 26 |
| Cephalexin | 15 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-19
- Last updated
- 2021-10-21
- Certified
- 2021-10-21
Frequently asked questions
- What is Allison Ryan's NPI number?
- Allison Ryan's National Provider Identifier (NPI) is 1265018469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Ryan's specialty?
- Allison Ryan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Ryan located?
- Allison Ryan's practice location on file with NPPES is 3960 New Covington Pike, Memphis, TN 38128-2504.
- What is Allison Ryan's phone number?
- The practice phone number listed in the NPPES registry for Allison Ryan is (901) 516-5200.
- Does Allison Ryan accept Medicare?
- Allison Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Ryan's NPI active?
- Yes — Allison Ryan's NPI (1265018469) is active in the NPPES registry as of the last update on 2021-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.