Physician Profile
Unclaimed ProfileAbout WALDMAN
Based in Irvine, CA, Michael Adam Waldman, M.D. is listed in the NPI registry under internal medicine. According to Medicare claims data, Michael cared for 509 Medicare patients across 831 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (949) 600-8260
- Email not available
Practice Locations
16100 SAND CANYON AVE 250
Irvine, CA 92618
Procedures Most Often Billed to Medicare
831 services · 509 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
37 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
23 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
341 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
225 |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
48 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
40 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
28 |
| Administration of influenza virus vaccine | Billing code | G0008 |
23 |
| Detection test by immunoassay with direct visual observation for respiratory syncytial virus | Lab test | 87807 |
23 |
| Urinalysis, manual test | Lab test | 81002 |
23 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other internal medicines in Irvine 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Waldman specialize in?
Dr. Waldman is an internal medicine in Irvine, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Waldman located?
Dr. Waldman is listed at 16100 SAND CANYON AVE 250, Irvine, CA 92618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Waldman's phone number?
The number on file is (949) 600-8260. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Waldman's NPI number?
Dr. Waldman's National Provider Identifier is 1184663932. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Waldman go to medical school?
Dr. Waldman attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Waldman been practicing?
Dr. Waldman has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Waldman do most often?
According to Medicare billing data, Dr. Waldman provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Waldman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Waldman. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.