Doctor profile · Federal record

Dr. Joseph Carmichael, MD

Colon & Rectal Surgery Physician (CMS: General Surgery) · Surgery Physician · Orange, CA

  • NPI 1427175827
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
101 the City Dr S
Orange, CA 928683201
(714) 880-7812
Additional location
333 City Blvd W Ste 850
Orange, CA 928682993
(714) 456-6254
fax (714) 456-6027
Mailing address
200 S Manchester Ave Ste 300
Orange, CA 928683219

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
November 3, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
208C00000X — NUCC code
State license (1)
California #A82089

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427175827. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
50
Distinct HCPCS
1
Medicare allowed
$3,537
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 50 35 $71

In context: peer comparison

Among 3 peers in this city , average services per provider: 35. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$328
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 2 $192.58
Innovation Technologies Inc 1 $135.48

By nature of payment

Food and Beverage
$328

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Carmichael's medical specialty?
Dr. Joseph Carmichael practices Colon & Rectal Surgery Physician in Orange, CA.
Where does Dr. Joseph Carmichael practice?
Dr. Joseph Carmichael practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7148807812.
What is Dr. Joseph Carmichael's NPI?
Dr. Joseph Carmichael's National Provider Identifier (NPI) is 1427175827, issued by NPPES.
Does Dr. Joseph Carmichael accept Medicare assignment?
Yes. Dr. Joseph Carmichael accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Carmichael commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.