Physician Profile
Hiram S. Palmer, M.D.
Unclaimed ProfileAbout Dr. Palmer
Based in Los Angeles, CA, Hiram S. Palmer, M.D. is listed in the NPI registry under cardiovascular disease (cardiology). Hiram graduated from Loma Linda University School of Medicine in 1980. Hiram is also listed as specializing in interventional cardiology and specialist. According to Medicare claims data, Hiram cared for 658 Medicare patients across 1,555 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and telephone medical discussion with physician, 21-30 minutes. NPI 1134228828 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (323) 224-2040
- Email not available
Practice Locations
1701 E CESAR E CHAVEZ AVE SUITE 403
Los Angeles, CA 90033
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Most searched procedures
Office and noninvasive testing
Advanced imaging
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
1,555 services · 658 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
77 | Less often than most peers in Cardiovascular Disease… |
| Programming of dual lead pacemaker system | Treatment | 93280 |
61 | More often than most peers in Cardiovascular Disease… |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | Treatment | 93248 |
44 | More often than most peers in Cardiovascular Disease… |
| Heart rhythm recording of continous external ekg over 8-15 days | Treatment | 93246 |
44 | Too few peers to compare |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
33 | Less often than most peers in Cardiovascular Disease… |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
30 | Less often than most peers in Cardiovascular Disease… |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
637 | More often than most peers in Cardiovascular Disease… |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
321 | More often than most peers in Cardiovascular Disease… |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
164 | More often than most peers in Cardiovascular Disease… |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
101 | More often than most peers in Cardiovascular Disease… |
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 cardiovascular diseases at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 cardiovascular diseases in Los Angeles 8
Same specialty, same city.
Trained at Loma Linda University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at Loma Linda University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Hiram S. Palmer's specialty?
Hiram S. Palmer is a cardiovascular disease (cardiology) in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Hiram S. Palmer?
Hiram S. Palmer is listed at 1701 E Cesar E Chavez Ave Suite 403, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Hiram S. Palmer?
The number on file is (323) 224-2040. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Hiram S. Palmer's NPI number?
Hiram S. Palmer's National Provider Identifier is 1134228828. 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
What is Hiram S. Palmer's education?
Hiram S. Palmer attended Loma Linda University School of Medicine, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Hiram S. Palmer been practicing?
Hiram S. Palmer has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What is Hiram S. Palmer known for?
According to Medicare billing data, Hiram S. Palmer provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and programming of dual lead pacemaker system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Hiram S. Palmer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Hiram S. Palmer. If this is you, claiming it is free.
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