Dr. Walter J. Ehrman, MD
- Medicare services, 2024
- 21
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 111
- Hospital affiliations
- 2
- Industry payments
- $14,048
- Practice address
- 620 Shadow Lane, Las Vegas, NV 89106
- Practice phone
- Call (702) 388-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ehrman's professional email, personal email and mobile number
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Dr. Walter J. Ehrman is a cardiothoracic surgeon in Las Vegas, Nevada
Dr. Ehrman practices at Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services.
Dr. Ehrman's NPI, 1053303560, was assigned on August 19, 2005. Dr. Ehrman graduated from University of Texas Medical School at San Antonio in 1992. Dr. Ehrman holds Nevada license 15855.
- NPI
- 1053303560NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911063763
- NPI enumeration date
- August 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 388-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Walter J. Ehrman practices at Valley Hospital Medical Center in Las Vegas, Nevada
Dr. Ehrman's primary practice is Valley Hospital Medical Center, at 620 Shadow Lane, Las Vegas, NV 89106 in Clark County. The practice phone is (702) 388-4000.
- Valley Hospital Medical Center620 Shadow Lane, Las Vegas, NV 89106 · Clark CountyPhone(702) 388-4000
Source: Dmand AI Affiliation Data
Dr. Walter J. Ehrman is affiliated with 3 sites of care and 2 medical groups
Dr. Ehrman's primary practice is Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dr. Ehrman is also affiliated with University Medical Center. The medical group on file is Nevada Heart and Vascular Center. Dmand AI also links Dr. Ehrman to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Walter J. Ehrman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ehrman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Hospital Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Walter J. Ehrman is one of 43 cardiothoracic surgeons in Nevada
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Ehrman's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dmand AI has Dr. Ehrman's licenses on file in 2 states: Nevada and California.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), NevadaPrimary
- California license
Cardiothoracic surgeons near Dr. Ehrman
Counts of cardiothoracic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Walter J. Ehrman billed Medicare for 21 services in 2024
CMS data shows 21 Medicare services from Dr. Ehrman across 1 procedure code in 2024, all of them office visits, for 36 Medicare patients. Medicare paid $1,304 for them. Every service was in an office.
Dr. Ehrman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 442024: 2152%
Dr. Ehrman compared with the Nevada median for cardiothoracic surgeons, 2024
- Dr. Ehrman
- Nevada median
- Medicare services
- 21vs 10380% below
- Medicare patients
- 36vs 10766% below
- Part D claims
- 34vs 2821% above
Medians across 37 cardiothoracic surgeons in Nevada with Dmand AI profiles that report each measure.
Dr. Ehrman's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ehrman and other cardiothoracic surgeons in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Walter J. Ehrman treated 36 Medicare patients in 2024, average age 75
CMS counts 36 Medicare patients who saw Dr. Ehrman in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ehrman's median patient age at 72, with 40% women.
Dr. Ehrman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ehrman's Medicare patients by sex, 2024
- Women1747%
- Men1953%
Chronic conditions among Dr. Ehrman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Chronic kidney disease56%
- Arthritis50%
- Diabetes47%
- COPD42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ehrman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Walter J. Ehrman wrote 111 Medicare Part D claims in 2024
In 2024, Dr. Ehrman wrote 111 Medicare Part D claims for 38 patients. 88% of them were for generic drugs. CMS names the drug for 34 of them, across 1 drug with 11 or more claims each, at $399 in total drug cost. In 2023, CMS named 46 claims across 2 drugs.
Dr. Ehrman's Part D claims by kind of drug, 2024
- Generic98 claims88%
- Brand-name13 claims12%
Dr. Ehrman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Ehrman's Part D claims, 2024
- Opioids16%18 of 111 claims
- Antibiotics10%11 of 111 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 462024: 3426%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Walter J. Ehrman takes part in Medicare
Dr. Ehrman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Walter J. Ehrman received $14,048 in industry payments from 2016 to 2025
CMS Open Payments shows 185 general payments to Dr. Ehrman from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 62% of the total. W. L. Gore & Associates, Inc. paid the most, $4,335.
General payments to Dr. Ehrman by program year, 2016 to 2025
General payments to Dr. Ehrman by kind, 2016 to 2025
- Food and beverage$8,75362%
- Travel and lodging$5,15437%
- Education$1271%
- Gifts$140%
Companies that paid Dr. Ehrman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Walter J. Ehrman graduated from University of Texas Medical School at San Antonio
Dr. Ehrman graduated from University of Texas Medical School at San Antonio in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Walter J. Ehrman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Walter J. Ehrman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Walter J. Ehrman's NPI number?
Dr. Walter J. Ehrman's NPI number is 1053303560. It was assigned on August 19, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Walter J. Ehrman?
Dr. Walter J. Ehrman is a cardiothoracic surgeon in Las Vegas, Nevada. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Walter J. Ehrman practice?
Dr. Ehrman practices at 620 Shadow Lane, Las Vegas, NV 89106. Dr. Ehrman's primary practice is Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dmand AI also links Dr. Ehrman to 1 group practice or clinic and 1 medical group.
What is Dr. Walter J. Ehrman's office phone number?
The practice phone on file for Dr. Ehrman is (702) 388-4000.
What is Dr. Walter J. Ehrman's medical license number?
Dr. Ehrman holds Nevada license 15855, one of the licenses on file in 2 states.
Which states has Dr. Walter J. Ehrman been licensed in?
Dmand AI has state licenses on file for Dr. Ehrman in Nevada and California.
Which hospitals is Dr. Walter J. Ehrman affiliated with?
Dr. Ehrman practices at Valley Hospital Medical Center in Las Vegas, Nevada. Dr. Ehrman is also affiliated with University Medical Center.
What medical group is Dr. Walter J. Ehrman part of?
Dr. Ehrman is linked to Nevada Heart and Vascular Center. Dmand AI links Dr. Ehrman to 1 more medical group.
Does Dr. Walter J. Ehrman accept Medicare?
Yes. CMS data shows Dr. Ehrman billed Medicare for 21 services in 2024, and Dr. Ehrman accepts Medicare assignment.
How many Medicare patients does Dr. Walter J. Ehrman see?
CMS counts 36 Medicare patients who saw Dr. Ehrman in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Walter J. Ehrman bill to Medicare?
In 2024, Dr. Ehrman's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Walter J. Ehrman go to medical school?
Dr. Ehrman graduated from University of Texas Medical School at San Antonio in 1992.
What drugs does Dr. Walter J. Ehrman prescribe most?
In 2024 Medicare Part D data, Dr. Ehrman's most prescribed drugs by claims were Clopidogrel.
Has Dr. Walter J. Ehrman received payments from drug or device companies?
CMS Open Payments shows $14,048 in general payments to Dr. Ehrman from 24 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Walter J. Ehrman been practicing?
Dr. Ehrman graduated from medical school in 1992, 34 years ago.
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