Crystal Ostheim, FNP-BC, NP-C
NPI 1821490434 · Family Nurse Practitioner · Wilmington, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Ostheim, FNP-BC, NP-C is a Family Nurse Practitioner provider in Wilmington, NC (NPI 1821490434).
Provider details
- NPI number
- 1821490434
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC, NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5007203 (NC)
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
11 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
435 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 Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 221 | $101 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 61 | $45 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 44 | $114 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 34 | $61 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 29 | $147 |
| Physician Supervision of a Patient Under a Medicare-Approved Hospice (patient Not Present) Requiring Complex and Multidisciplinary Care Modalities Involving Regular Physician Development And/Or Revision of Care Plans, Review of Subsequent Reports of Patien |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 136 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 327 | 49 |
| Atorvastatin Calcium | 324 | 51 |
| Levothyroxine Sodium | 308 | 56 |
| Donepezil Hcl | 199 | 38 |
| Sertraline Hcl | 193 | 36 |
| Lisinopril | 187 | 27 |
| Furosemide | 178 | 43 |
Practice location
Mailing address
Additional practice locations (1)
- 208 Cox Blvd Ste 102Goldsboro, NC 27534-9414Phone: (919) 731-6018Fax: (919) 580-7010
Registry dates
- Enumerated
- 2014-09-25
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Crystal Ostheim's NPI number?
- Crystal Ostheim's National Provider Identifier (NPI) is 1821490434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Ostheim's specialty?
- Crystal Ostheim is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Ostheim located?
- Crystal Ostheim's practice location on file with NPPES is 3205 Randall Pkwy, Wilmington, NC 28403-2564.
- What is Crystal Ostheim's phone number?
- The practice phone number listed in the NPPES registry for Crystal Ostheim is (910) 742-9243.
- Does Crystal Ostheim accept Medicare?
- Crystal Ostheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Ostheim's NPI active?
- Yes — Crystal Ostheim's NPI (1821490434) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.