Doctor profile · Federal record
Dr. Michael Waldman, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Irvine, CA
- NPI 1184663932
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
16100 Sand Canyon Ave, 250
Irvine, CA 926183716
(949) 600-8260
fax (949) 600-8264 - Mailing address
-
2092 Salt Air Dr
Santa Ana, CA 927053379
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 30, 2017
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A50052
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184663932. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
915
Distinct HCPCS
10
Medicare allowed
$109,514
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 337 | 145 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 230 | 128 | $99 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 92 | 92 | $140 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 44 | 35 | $98 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 42 | 42 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 42 | 42 | $33 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 40 | 34 | $16 | |
90662 |
Influenza vaccine split virus, preservative free | 26 | 25 | $72 | |
G0008 |
Administration of influenza virus vaccine | 26 | 25 | $33 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 24 | 22 | $188 |
In context: peer comparison
Among 37 peers in Irvine Internal Medicine Physician, average services per provider: 103. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$120
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $120.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,212
Patients
440
Total drug cost
$74,697
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 179 | 69 | $2,215 |
| Rosuvastatin Calcium | Generic | 167 | 62 | $8,649 |
| Amlodipine Besylate | Generic | 155 | 53 | $1,361 |
| Losartan Potassium | Generic | 151 | 57 | $2,174 |
| Levothyroxine Sodium | Generic | 106 | 33 | $1,932 |
| Metformin Hcl | Generic | 54 | 17 | $567 |
| Escitalopram Oxalate | Generic | 52 | 21 | $1,203 |
| Hydrochlorothiazide | Generic | 50 | 21 | $391 |
| Tamsulosin Hcl | Generic | 48 | 21 | $1,092 |
| Gabapentin | Generic | 45 | 15 | $777 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Waldman's medical specialty?
Dr. Michael Waldman practices Internal Medicine Physician in Irvine, CA.
Where does Dr. Michael Waldman practice?
Dr. Michael Waldman practices at 16100 Sand Canyon Ave, Irvine, CA 926183716. Office phone: 9496008260.
What is Dr. Michael Waldman's NPI?
Dr. Michael Waldman's National Provider Identifier (NPI) is 1184663932, issued by NPPES.
Does Dr. Michael Waldman accept Medicare assignment?
Yes. Dr. Michael Waldman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Waldman 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 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.