Crystal Cunningham, RN
NPI 1952894131 · Family Nurse Practitioner · Avon, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Cunningham, RN is a Family Nurse Practitioner provider in Avon, CT (NPI 1952894131).
Provider details
- NPI number
- 1952894131
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 8238 (CT)
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
8 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
423 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 50 Minutes99233 | 250 | $103 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 103 | $99 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 52 | $150 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $113 |
Typical Medicare-allowed amounts for these services range $99–$150 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 33 | 30 |
| Cefpodoxime Proxetil | 15 | 14 |
| Azithromycin | 15 | 15 |
| Apixabanbrand: Eliquis | 13 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | 12 |
| Levofloxacin | 12 | 12 |
| Ciprofloxacin Hcl | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-12
- Last updated
- 2019-08-01
Frequently asked questions
- What is Crystal Cunningham's NPI number?
- Crystal Cunningham's National Provider Identifier (NPI) is 1952894131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Cunningham's specialty?
- Crystal Cunningham is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Cunningham located?
- Crystal Cunningham's practice location on file with NPPES is 358 W Main St, Avon, CT 06001-3643.
- What is Crystal Cunningham's phone number?
- The practice phone number listed in the NPPES registry for Crystal Cunningham is (860) 678-8605.
- Does Crystal Cunningham accept Medicare?
- Crystal Cunningham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Cunningham's NPI active?
- Yes — Crystal Cunningham's NPI (1952894131) is active in the NPPES registry as of the last update on 2019-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.