Doctor profile · Federal record

Dr. Shamuel Day, MD, MPH

Family Medicine Physician (CMS: Emergency Medicine) · Family Medicine Physician · Mountain View, MO

  • NPI 1801383898
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 W US Highway 60
Mountain View, MO 655488542
(417) 934-7044
Additional location
1650 Grand Concourse
Bronx, NY 104577606
(718) 590-1800

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
July 22, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Missouri #2022025508 · New York #P10041

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801383898. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
80
Distinct HCPCS
3
Medicare allowed
$6,661
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 45 26 $75
99238 Hospital discharge day management, 30 minutes or less 21 20 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $123

In context: peer comparison

Among 3 peers in this city , average services per provider: 26. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
246
Patients
241
Total drug cost
$2,643
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 52 50 $788
Prednisone Generic 48 48 $77
Azithromycin Generic 32 32 $150
Cefdinir Generic 28 27 $623
Ondansetron Odt (Ondansetron) Brand 20 19 $201
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 15 15 $77
Diclofenac Sodium Generic 14 13 $349
Furosemide Generic 13 13 $21
Doxycycline Hyclate Generic 12 12 $158
Levofloxacin Generic 12 12 $200

Frequently asked questions

Auto-generated from federal data
What is Dr. Shamuel Day's medical specialty?
Dr. Shamuel Day practices Family Medicine Physician in Mountain View, MO.
Where does Dr. Shamuel Day practice?
Dr. Shamuel Day practices at 100 W US Highway 60, Mountain View, MO 655488542. Office phone: 4179347044.
What is Dr. Shamuel Day's NPI?
Dr. Shamuel Day's National Provider Identifier (NPI) is 1801383898, issued by NPPES.
Does Dr. Shamuel Day accept Medicare assignment?
Yes. Dr. Shamuel Day accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shamuel Day commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.