Kayellen Willoughby, M.D.
NPI 1386678118 · Specialist · Birmingham, AL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kayellen Willoughby, M.D. is a Specialist provider in Birmingham, AL (NPI 1386678118).
Provider details
- NPI number
- 1386678118
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14579 (AL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,020 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) |
|---|---|---|
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 190 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 162 | $116 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 138 | $81 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 110 | $13 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 98 | $34 |
| Detection Test By Immunoassay Technique for Streptococcus, Group a (strep)87430 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 122 | 35 |
| Lisinopril | 73 | 19 |
| Amlodipine Besylate | 71 | 19 |
| Levothyroxine Sodium | 70 | 21 |
| Rosuvastatin Calcium | 68 | 21 |
| Metformin Hcl | 61 | 19 |
| Doxycycline Monohydrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$536 across 25 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 (1)
- 1325 Highland Lakes TrlBirmingham, AL 35242-6855Phone: (205) 408-2522Fax: (205) 980-1334
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2023-08-16
- Certified
- 2023-08-16
Frequently asked questions
- What is Kayellen Willoughby's NPI number?
- Kayellen Willoughby's National Provider Identifier (NPI) is 1386678118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kayellen Willoughby's specialty?
- Kayellen Willoughby is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Kayellen Willoughby located?
- Kayellen Willoughby's practice location on file with NPPES is 4600 Highway 280 Ste 100, Birmingham, AL 35242-5185.
- What is Kayellen Willoughby's phone number?
- The practice phone number listed in the NPPES registry for Kayellen Willoughby is (205) 408-1231.
- Does Kayellen Willoughby accept Medicare?
- Kayellen Willoughby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kayellen Willoughby's NPI active?
- Yes — Kayellen Willoughby's NPI (1386678118) is active in the NPPES registry as of the last update on 2023-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.