Doctor profile · Federal record

Dr. Adam Randolph, M.D.

Internal Medicine Physician (CMS: Gastroenterology) · Phoenix, AZ

  • NPI 1669695409
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
349 E Coronado RD
Phoenix, AZ 850041525
(602) 266-5678
Mailing address
3020 E Camelback RD, Suite 301
Phoenix, AZ 850165095

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
February 17, 2017
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #32575

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669695409. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
730
Distinct HCPCS
10
Medicare allowed
$80,897
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 119 105 $118
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 119 13 $46
99213 Established patient office or other outpatient visit, 20-29 minutes 106 89 $81
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 75 75 $240
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 67 13 $60
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 61 61 $90
45380 Biopsy of large bowel using a flexible endoscope 53 53 $135
99204 New patient office or other outpatient visit, 45-59 minutes 53 53 $154
99203 New patient office or other outpatient visit, 30-44 minutes 42 42 $102
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 20 20 $171

In context: peer comparison

Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 4.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$493
Transactions
18
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 7 $146.14
Fujifilm Healthcare Americas Corporation 2 $124.04
Genzyme Corporation 4 $107.84
Pfizer INC. 2 $37.51
Ardelyx, INC. 1 $29.12
Davol INC. 1 $24.08
Madrigal Pharmaceuticals 1 $24.00

By nature of payment

Food and Beverage
$493

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
829
Patients
454
Total drug cost
$210,870
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 217 86 $3,885
Omeprazole Generic 92 44 $1,562
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 66 65 $5,330
Famotidine Generic 61 22 $1,165
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 56 53 $1,572
Metronidazole Generic 51 42 $509
Linzess (Linaclotide) Brand 47 20 $57,786
Dicyclomine Hcl Generic 43 13 $1,074
Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) Brand 37 13 $1,059
Sucralfate Generic 34 14 $9,657

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Randolph's medical specialty?
Dr. Adam Randolph practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Adam Randolph practice?
Dr. Adam Randolph practices at 349 E Coronado RD, Phoenix, AZ 850041525. Office phone: 6022665678.
What is Dr. Adam Randolph's NPI?
Dr. Adam Randolph's National Provider Identifier (NPI) is 1669695409, issued by NPPES.
Does Dr. Adam Randolph accept Medicare assignment?
Yes. Dr. Adam Randolph accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Randolph commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.