Doctor profile · Federal record

Dr. Samara McElroy, DO

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Saint Peters, MO

  • NPI 1235431198
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
201 Bjc Saint Peters Dr Ste 200
Saint Peters, MO 633763386
(636) 916-9615
fax (636) 916-9850

Credentials & registration

NPPES · NUCC
NPI registered
November 2010 — 16 yrs on file
Profile last updated
February 9, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Missouri #2018036517 · Colorado #DR.0052187
Medicaid
CO #04787072

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235431198. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
588
Distinct HCPCS
10
Medicare allowed
$59,676
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 162 142 $123
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 151 151 $125
99213 Established patient office or other outpatient visit, 20-29 minutes 91 81 $88
G0008 Administration of influenza virus vaccine 53 52 $30
90662 Influenza vaccine split virus, preservative free 50 49 $72
81002 Urinalysis, manual test 20 19 $3
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 20 17 $51
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 14 14 $282
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $162
G0009 Administration of pneumococcal vaccine 13 13 $30

In context: peer comparison

Among 11 peers in Saint Peters Family Medicine Physician, average services per provider: 70. This provider delivers 8.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,187
Transactions
67
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 10 $158.67
Abbvie INC. 8 $154.67
GlaxoSmithKline, LLC. 10 $149.77
Pfizer INC. 12 $134.76
Novo Nordisk INC 7 $127.39
Amgen INC. 4 $73.05
Axsome Therapeutics, INC. 3 $58.99
Boehringer Ingelheim Pharmaceuticals, INC. 3 $55.64
Lilly USA, LLC 2 $40.53
AstraZeneca Pharmaceuticals Lp 2 $37.34
Alnylam Pharmaceuticals INC. 1 $36.57
Exact Sciences Corporation 2 $28.12
Astellas Pharma US INC 1 $24.40
Dexcom, INC. 1 $24.38
Xeris Pharmaceuticals, INC. 1 $19.89

By nature of payment

Food and Beverage
$1,187

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,149
Patients
1,199
Total drug cost
$49,064
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 699 194 $7,988
Lisinopril Generic 435 126 $3,173
Levothyroxine Sodium Generic 432 114 $7,441
Amlodipine Besylate Generic 419 117 $2,906
Rosuvastatin Calcium Generic 282 84 $3,763
Losartan Potassium Generic 272 81 $3,085
Metoprolol Succinate Generic 240 64 $4,553
Omeprazole Generic 203 58 $2,639
Hydrochlorothiazide Generic 200 60 $781
Metformin Hcl Generic 179 54 $1,689

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Samara McElroy's medical specialty?
Dr. Samara McElroy practices Family Medicine Physician in Saint Peters, MO.
Where does Dr. Samara McElroy practice?
Dr. Samara McElroy practices at 201 Bjc Saint Peters Dr Ste 200, Saint Peters, MO 633763386. Office phone: 6369169615.
What is Dr. Samara McElroy's NPI?
Dr. Samara McElroy's National Provider Identifier (NPI) is 1235431198, issued by NPPES.
Does Dr. Samara McElroy accept Medicare assignment?
Yes. Dr. Samara McElroy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samara McElroy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.