Doctor profile · Federal record

Dr. Nathan Rainwater, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Provo, UT

  • NPI 1356617518
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1134 N 500 W, Suite 101
Provo, UT 846043383
(801) 357-8310

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
September 22, 2015
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Utah #9218046-1204 · Idaho #MRO-1274

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356617518. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
531
Distinct HCPCS
4
Medicare allowed
$47,015
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 344 141 $76
99239 Hospital discharge day management, more than 30 minutes 139 132 $110
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 34 26 $114
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $125

In context: peer comparison

Among 10 peers in Provo Internal Medicine Physician, average services per provider: 74. This provider delivers 7.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
76
Patients
47
Total drug cost
$14,626
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 20 11 $13,923
Pantoprazole Sodium Generic 16 11 $193
Potassium Chloride Generic 15 0 $308
Amoxicillin Generic 14 14 $85
Cephalexin Generic 11 11 $116

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Rainwater's medical specialty?
Dr. Nathan Rainwater practices Internal Medicine Physician in Provo, UT.
Where does Dr. Nathan Rainwater practice?
Dr. Nathan Rainwater practices at 1134 N 500 W, Provo, UT 846043383. Office phone: 8013578310.
What is Dr. Nathan Rainwater's NPI?
Dr. Nathan Rainwater's National Provider Identifier (NPI) is 1356617518, issued by NPPES.
Does Dr. Nathan Rainwater accept Medicare assignment?
Yes. Dr. Nathan Rainwater accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Rainwater commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.