Sarah Merrick, M.D.
NPI 1922134311 · Internal Medicine Physician · Louisville, KY
Sarah Merrick, M.D. is a Internal Medicine Physician provider in Louisville, KY (NPI 1922134311).
Provider details
- NPI number
- 1922134311
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 41072 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 103 | 26 |
| Atorvastatin Calcium | 94 | 30 |
| Amlodipine Besylate | 69 | 20 |
| Lisinopril | 67 | 20 |
| Levothyroxine Sodiumbrand: Synthroid | 58 | 15 |
| Simvastatin | 43 | 13 |
| Zolpidem Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$208 across 13 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)
- 9700 Park Plaza Ave Unit 101Louisville, KY 40241-2286Phone: (502) 200-8993
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Sarah Merrick's NPI number?
- Sarah Merrick's National Provider Identifier (NPI) is 1922134311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Merrick's specialty?
- Sarah Merrick is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Merrick located?
- Sarah Merrick's practice location on file with NPPES is 4201 Springhurst Blvd Ste 102, Louisville, KY 40241-6156.
- What is Sarah Merrick's phone number?
- The practice phone number listed in the NPPES registry for Sarah Merrick is (502) 930-6880.
- Is Sarah Merrick's NPI active?
- Yes — Sarah Merrick's NPI (1922134311) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.