Doctor profile · Federal record

Dr. Nathan Adams, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Idaho Falls, ID

  • NPI 1891857512
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2330 Desoto St
Idaho Falls, ID 834047570
(208) 523-1100
fax (208) 523-1317

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
August 6, 2012
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Idaho #M-11486

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891857512. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,337
Distinct HCPCS
7
Medicare allowed
$135,905
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 547 326 $92
99215 Established patient office or other outpatient visit, 40-54 minutes 363 164 $135
99213 Established patient office or other outpatient visit, 20-29 minutes 273 222 $62
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 74 21 $113
99205 New patient office or other outpatient visit, 60-74 minutes 49 49 $166
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $121
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $78

In context: peer comparison

Among 1 peers in this city , average services per provider: 191. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,193
Transactions
84
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 24 $409.66
Daiichi Sankyo Inc. 5 $189.71
Merck Sharp & Dohme LLC 7 $145.56
Novartis Pharmaceuticals Corporation 5 $122.75
E.R. Squibb & Sons, L.L.C. 7 $117.14
Aveo Pharmaceuticals, Inc. 1 $99.95
ABBVIE INC. 5 $96.52
Genentech USA, Inc. 5 $94.23
Janssen Biotech, Inc. 5 $92.21
Gilead Sciences, Inc. 4 $82.17
Takeda Pharmaceuticals U.S.A., Inc. 3 $71.99
Celgene Corporation 4 $71.48
AstraZeneca Pharmaceuticals LP 4 $69.36
GENZYME CORPORATION 3 $59.78
Dendreon Pharmaceuticals LLC 2 $51.16

By nature of payment

Food and Beverage
$1,993
Education
$200

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
920
Patients
232
Total drug cost
$520,530
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 177 42 $147,021
Letrozole Generic 104 25 $977
Potassium Chloride Generic 78 23 $902
Xarelto (Rivaroxaban) Brand 73 13 $71,978
Valacyclovir (Valacyclovir Hcl) Brand 67 23 $2,068
Omeprazole Generic 65 18 $481
Hydroxyurea Generic 56 12 $1,247
Prednisone Generic 53 18 $461
Ondansetron Hcl Generic 51 25 $425
Prochlorperazine Maleate Generic 47 20 $388

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Adams's medical specialty?
Dr. Nathan Adams practices Hematology & Oncology Physician in Idaho Falls, ID.
Where does Dr. Nathan Adams practice?
Dr. Nathan Adams practices at 2330 Desoto St, Idaho Falls, ID 834047570. Office phone: 2085231100.
What is Dr. Nathan Adams's NPI?
Dr. Nathan Adams's National Provider Identifier (NPI) is 1891857512, issued by NPPES.
Does Dr. Nathan Adams accept Medicare assignment?
Yes. Dr. Nathan Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Adams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.