Sarah Davis, M.D.
NPI 1417120577 · Internal Medicine Physician · Ballwin, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Davis, M.D. is a Internal Medicine Physician provider in Ballwin, MO (NPI 1417120577).
Provider details
- NPI number
- 1417120577
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
732 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 198 | $103 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 121 | $122 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 87 | $103 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 47 | $175 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 41 | $147 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Escitalopram Oxalate | 377 | 26 |
| Donepezil Hcl | 371 | 41 |
| Levothyroxine Sodium | 369 | 43 |
| Amlodipine Besylate | 360 | 29 |
| Apixabanbrand: Eliquis | 292 | 29 |
| Memantine Hcl | 282 | 27 |
| Furosemide | 275 | 42 |
Practice location
Mailing address
Additional practice locations (2)
- 605 Coeur De Ville DrCreve Coeur, MO 63141-6603Phone: (314) 925-0903
- 1111 S Berry RdSaint Louis, MO 63122-6508Phone: (314) 925-0903
Registry dates
- Enumerated
- 2008-04-10
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Sarah Davis's NPI number?
- Sarah Davis's National Provider Identifier (NPI) is 1417120577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Davis's specialty?
- Sarah Davis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Davis located?
- Sarah Davis's practice location on file with NPPES is 1 Meramec Bluffs Dr, Ballwin, MO 63021-3309.
- What is Sarah Davis's phone number?
- The practice phone number listed in the NPPES registry for Sarah Davis is (314) 925-0903.
- Does Sarah Davis accept Medicare?
- Sarah Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Davis's NPI active?
- Yes — Sarah Davis's NPI (1417120577) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.