Doctor profile · Federal record

Dr. Arden Morris, MD

Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Surgery Physician · Surgery Physician · Colon & Rectal Surgery Physician · Palo Alto, CA

  • NPI 1033210042
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 33 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr
Palo Alto, CA 943042203
(650) 723-4000

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 24, 2024
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
208C00000X — NUCC code
State licenses (2)
California #G145531 · Michigan #4301082612
Medicaid
MI #4536359

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033210042. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
2
Medicare allowed
$4,742
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 23 16 $113
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $153

In context: peer comparison

Among 1 peers in this city , average services per provider: 18. This provider delivers 2.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$185
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ethicon US, LLC 2 $185.40

By nature of payment

Food and Beverage
$185

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Arden Morris's medical specialty?
Dr. Arden Morris practices Colon & Rectal Surgery Physician in Palo Alto, CA.
Where does Dr. Arden Morris practice?
Dr. Arden Morris practices at 300 Pasteur Dr, Palo Alto, CA 943042203. Office phone: 6507234000.
What is Dr. Arden Morris's NPI?
Dr. Arden Morris's National Provider Identifier (NPI) is 1033210042, issued by NPPES.
Does Dr. Arden Morris accept Medicare assignment?
Yes. Dr. Arden Morris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arden Morris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.