Physician Profile
Ld R. Herzog, M.D. is a healthcare provider in Marble Falls, TX specializing in anesthesiology. Ld trained at University of Arizona College of Medicine, graduating in 1990. Medicare claims data shows Ld provided 157 services to 156 patients. The services billed most often include ultrasound of heart with probe in esophagus, with report, ultrasound of heart with color-depicted blood flow, rate and valve function, and ultrasound of heart blood flow, valves and chambers.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
810 W HIGHWAY 71
Marble Falls, TX 78654
919 E 32nd St
Austin, TX 78705
Within Anesthesiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Anesthesia complications
Back & spine
Chronic pain
Facial & jaw pain
General pain
Head & facial pain
Headaches
Joint pain
Mental health
Muscle pain
Musculoskeletal pain
Nerve pain
Pelvic pain
Post-surgery recovery
Sedation & anesthesia
Spine pain
Ablation
Head & facial procedures
Implants & devices
Infusion therapies
Infusion therapy
Joint injections
Muscle injections
Nerve blocks
Nerve injections
Nerve procedures
Pain relief procedures
Regional anesthesia
Sedation
Sedation & anesthesia
Spine injections
Spine procedures
157 services · 156 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
17 | As often as other peers in Anesthesiology |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
11 | Less often than most peers in Anesthesiology |
| Anesthesia for x-ray on artery of brain, heart, or chest | Anaesthesia | 01926 |
20 | More often than most peers in Anesthesiology |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
12 | Less often than most peers in Anesthesiology |
| Anesthesia for procedure on heart and large blood vessels | Anaesthesia | 00560 |
11 | Less often than most peers in Anesthesiology |
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
11 | Less often than most peers in Anesthesiology |
| Ultrasound of heart with probe in esophagus, with report | Treatment | 93312 |
29 | More often than most peers in Anesthesiology |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
24 | More often than most peers in Anesthesiology |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
22 | As often as other peers in Anesthesiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ld R. Herzog is an anesthesiologist in Marble Falls, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Ld R. Herzog is listed at 810 W Highway 71, Marble Falls, TX 78654. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (830) 201-7100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Ld R. Herzog's National Provider Identifier is 1881653459. 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
Ld R. Herzog attended University of Arizona College of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
Ld R. Herzog has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ld R. Herzog performs procedures including insertion of artery tube for blood sampling or infusion through skin and insertion of non-tunneled central venous tube for infusion; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as ultrasound of heart with probe in esophagus, with report and ultrasound of heart with color-depicted blood flow, rate and valve function. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Ld R. Herzog. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.