Kiersten Mullis, DO
NPI 1639632391 · Family Medicine Physician · Yanceville, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kiersten Mullis, DO is a Family Medicine Physician provider in Yanceville, NC (NPI 1639632391).
Provider details
- NPI number
- 1639632391
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
238 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 97 | $10 |
| Automated Urinalysis Test81003 | 47 | $2 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 42 | $35 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 40 | $16 |
| Detection Test By Immunoassay Technique for Streptococcus, Group a (strep)87430 | 12 | $16 |
Typical Medicare-allowed amounts for these services range $2–$35 (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 · 107 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 336 | 76 |
| Atorvastatin Calcium | 289 | 73 |
| Metformin Hcl | 215 | 51 |
| Lisinopril | 205 | 57 |
| Rosuvastatin Calcium | 190 | 51 |
| Hydrochlorothiazide | 153 | 44 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$193 across 11 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 (3)
- 1125 N Church StGreensboro, NC 27401-1007Phone: (336) 832-8468
- 1200 N Elm St #3509Greensboro, NC 27401-1007Phone: (336) 832-4380
- 3940 Arrowhead Blvd Ste 110Mebane, NC 27302-7637Phone: (919) 568-7300Fax: (919) 568-7399
Registry dates
- Enumerated
- 2019-04-10
- Last updated
- 2026-05-20
- Certified
- 2026-05-20
Frequently asked questions
- What is Kiersten Mullis's NPI number?
- Kiersten Mullis's National Provider Identifier (NPI) is 1639632391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kiersten Mullis's specialty?
- Kiersten Mullis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kiersten Mullis located?
- Kiersten Mullis's practice location on file with NPPES is 439 US Hwy 158 West, Yanceville, NC 27379-1007.
- What is Kiersten Mullis's phone number?
- The practice phone number listed in the NPPES registry for Kiersten Mullis is (336) 694-9331.
- Does Kiersten Mullis accept Medicare?
- Kiersten Mullis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kiersten Mullis's NPI active?
- Yes — Kiersten Mullis's NPI (1639632391) is active in the NPPES registry as of the last update on 2026-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.