Doctor profile · Federal record
Dr. John Dieckhoff, M.D.
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Irvine, CA
- NPI 1700068152
- Accepts Medicare
- MIPS 39.5 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
16200 Sand Canyon Ave
Irvine, CA 926183714
(949) 610-7245
fax (657) 241-7720 - Mailing address
-
Po Box 3589
Newport Beach, CA 926598589
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A103281
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700068152. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,004
Distinct HCPCS
5
Medicare allowed
$126,268
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 417 | 157 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 210 | 130 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 164 | 162 | $181 | |
99239 |
Hospital discharge day management, more than 30 minutes | 141 | 137 | $121 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 72 | 72 | $137 |
In context: peer comparison
Among 17 peers in Irvine Hospitalist Physician, average services per provider: 151. This provider delivers 6.6× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $124.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
70
Patients
69
Total drug cost
$9,426
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 17 | 16 | $58 |
| Prednisone | Generic | 15 | 15 | $141 |
| Eliquis (Apixaban) | Brand | 13 | 13 | $9,078 |
| Metoprolol Tartrate | Generic | 13 | 13 | $36 |
| Atorvastatin Calcium | Generic | 12 | 12 | $113 |
Hospital affiliations
Frequently asked questions
What is Dr. John Dieckhoff's medical specialty?
Dr. John Dieckhoff practices Hospitalist Physician in Irvine, CA.
Where does Dr. John Dieckhoff practice?
Dr. John Dieckhoff practices at 16200 Sand Canyon Ave, Irvine, CA 926183714. Office phone: 9496107245.
What is Dr. John Dieckhoff's NPI?
Dr. John Dieckhoff's National Provider Identifier (NPI) is 1700068152, issued by NPPES.
Does Dr. John Dieckhoff accept Medicare assignment?
Yes. Dr. John Dieckhoff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Dieckhoff commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.