Shamuel Day, MD, MPH
NPI 1801383898 · Family Medicine Physician · Mountain View, MO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shamuel Day, MD, MPH is a Family Medicine Physician provider in Mountain View, MO (NPI 1801383898).
Provider details
- NPI number
- 1801383898
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- P10041 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
92 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 43 | $73 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 28 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 21 | $121 |
Typical Medicare-allowed amounts for these services range $73–$121 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 60 | 58 |
| Prednisone | 54 | 53 |
| Azithromycin | 40 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 39 | 38 |
| Doxycycline Hyclate | 26 | 26 |
| Ondansetronbrand: Ondansetron Odt | 26 | 26 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 23 | 21 |
Practice location
Mailing address
Additional practice locations (1)
- 1650 Grand ConcourseBronx, NY 10457-7606Phone: (718) 590-1800
Registry dates
- Enumerated
- 2018-04-16
- Last updated
- 2022-07-22
- Certified
- 2022-07-22
Frequently asked questions
- What is Shamuel Day's NPI number?
- Shamuel Day's National Provider Identifier (NPI) is 1801383898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shamuel Day's specialty?
- Shamuel Day is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shamuel Day located?
- Shamuel Day's practice location on file with NPPES is 100 W US Highway 60, Mountain View, MO 65548-8542.
- What is Shamuel Day's phone number?
- The practice phone number listed in the NPPES registry for Shamuel Day is (417) 934-7044.
- Does Shamuel Day accept Medicare?
- Shamuel Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shamuel Day's NPI active?
- Yes — Shamuel Day's NPI (1801383898) is active in the NPPES registry as of the last update on 2022-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.