Chrystal Middleton, APRN
NPI 1205505799 · Family Nurse Practitioner · Crossville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chrystal Middleton, APRN is a Family Nurse Practitioner provider in Crossville, TN (NPI 1205505799).
Provider details
- NPI number
- 1205505799
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 209.023610 (IL)
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 tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $52 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $58 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $97 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 11 | $137 |
Typical Medicare-allowed amounts for these services range $52–$137 (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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 95 | 20 |
| Buspirone Hcl | 77 | 16 |
| Trazodone Hcl | 72 | 21 |
| Risperidone | 66 | 11 |
| Sertraline Hcl | 60 | — |
| Olanzapine | 55 | 12 |
| Benztropine Mesylate | 50 | — |
| Prazosin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,206 across 107 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
- 2021-09-08
- Last updated
- 2024-04-24
- Certified
- 2024-04-24
Frequently asked questions
- What is Chrystal Middleton's NPI number?
- Chrystal Middleton's National Provider Identifier (NPI) is 1205505799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chrystal Middleton's specialty?
- Chrystal Middleton is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chrystal Middleton located?
- Chrystal Middleton's practice location on file with NPPES is 49 Cleveland St Ste 340, Crossville, TN 38555-2854.
- What is Chrystal Middleton's phone number?
- The practice phone number listed in the NPPES registry for Chrystal Middleton is (931) 459-7164.
- Does Chrystal Middleton accept Medicare?
- Chrystal Middleton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chrystal Middleton's NPI active?
- Yes — Chrystal Middleton's NPI (1205505799) is active in the NPPES registry as of the last update on 2024-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.