Diana Mullikin, FNP-C
NPI 1770243321 · Family Nurse Practitioner · Anderson, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Mullikin, FNP-C is a Family Nurse Practitioner provider in Anderson, SC (NPI 1770243321).
Provider details
- NPI number
- 1770243321
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 224327 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,475 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 713 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 697 | $71 |
| Shaving of Skin Growth of Body, Arms, Or Legs, 0.6-1.0 Cm11301 | 309 | $66 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 301 | $35 |
| Shaving of Skin Growth of Body, Arms, Or Legs, 0.5 Cm Or Less11300 | 220 | $51 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 140 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 248 | 162 |
| Clobetasol Propionate | 187 | 108 |
| Ketoconazole | 145 | 78 |
| Doxycycline Hyclate | 94 | 69 |
| Hydrocortisone | 81 | 56 |
| Fluorouracil | 65 | 51 |
| Betamethasone Dipropionate | 57 | 34 |
| Ammonium Lactate | 55 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,241 across 129 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
Additional practice locations (2)
- 200 Carwellyn RdAbbeville, SC 29620-5532Phone: (864) 224-7577Fax: (864) 225-5165
- 106 Municipal DrSeneca, SC 29672-6642Phone: (864) 224-7577Fax: (864) 225-5165
Registry dates
- Enumerated
- 2021-12-22
- Last updated
- 2023-08-10
- Certified
- 2023-08-09
Frequently asked questions
- What is Diana Mullikin's NPI number?
- Diana Mullikin's National Provider Identifier (NPI) is 1770243321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Mullikin's specialty?
- Diana Mullikin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Mullikin located?
- Diana Mullikin's practice location on file with NPPES is 2022 Cardinal Cir, Anderson, SC 29621-1504.
- What is Diana Mullikin's phone number?
- The practice phone number listed in the NPPES registry for Diana Mullikin is (864) 224-7577.
- Does Diana Mullikin accept Medicare?
- Diana Mullikin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Mullikin's NPI active?
- Yes — Diana Mullikin's NPI (1770243321) is active in the NPPES registry as of the last update on 2023-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.