Sherry Missildine, RN, MSN, ACNP-BC
NPI 1215952965 · Acute Care Nurse Practitioner · Mount Pleasant, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sherry Missildine, RN, MSN, ACNP-BC is a Acute Care Nurse Practitioner provider in Mount Pleasant, TX (NPI 1215952965).
Provider details
- NPI number
- 1215952965
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN, ACNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 658 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
482 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 Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 169 | $40 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 85 | $65 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 74 | $106 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 58 | $66 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methocarbamol | 44 | 22 |
| Cyclobenzaprine Hcl | 20 | — |
| Levetiracetam | 19 | 15 |
| Prednisone | 13 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2602 Saint Michael Dr Ste 302bTexarkana, TX 75503-5228Phone: (903) 614-5180Fax: (903) 614-5169
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Sherry Missildine's NPI number?
- Sherry Missildine's National Provider Identifier (NPI) is 1215952965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherry Missildine's specialty?
- Sherry Missildine is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sherry Missildine located?
- Sherry Missildine's practice location on file with NPPES is 2001 N Jefferson Ave Ste 204b, Mount Pleasant, TX 75455-2310.
- What is Sherry Missildine's phone number?
- The practice phone number listed in the NPPES registry for Sherry Missildine is (903) 577-6290.
- Does Sherry Missildine accept Medicare?
- Sherry Missildine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sherry Missildine's NPI active?
- Yes — Sherry Missildine's NPI (1215952965) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.