Dr. James A. Ramseier, MD
- Medicare services, 2024
- 501
- Medicare patients, 2024
- 356
- Part D claims, 2024
- 216
- Hospital affiliations
- 6
- Medical group
- 1
- Practice address
- 5400 South Rainbow Blvd, Las Vegas, NV 89118
- Practice phone
- Call (702) 853-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ramseier's professional email, personal email and mobile number
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Dr. James A. Ramseier is an emergency medicine physician in Las Vegas, Nevada
Dr. Ramseier practices at Spring Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services.
Dr. Ramseier's NPI, 1932155710, was assigned on May 25, 2006. Dr. Ramseier graduated from Michigan State University College of Human Medicine in 2000. Dr. Ramseier holds Nevada license 10596.
- NPI
- 1932155710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729062757
- NPI enumeration date
- May 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 853-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James A. Ramseier practices at Spring Valley Hospital Medical Center in Las Vegas, Nevada
Dr. Ramseier's primary practice is Spring Valley Hospital Medical Center, at 5400 South Rainbow Blvd, Las Vegas, NV 89118 in Clark County. The practice phone is (702) 853-3000.
- Spring Valley Hospital Medical Center5400 South Rainbow Blvd, Las Vegas, NV 89118 · Clark CountyPhone(702) 853-3000
Source: Dmand AI Affiliation Data
Dr. James A. Ramseier is affiliated with 7 sites of care and 1 medical group
Dr. Ramseier's primary practice is Spring Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dr. Ramseier is also affiliated with Summerlin Hospital Medical Center. The medical group on file is Shadow Emergency Physicians. Dmand AI also links Dr. Ramseier to 4 more hospitals and 1 clinical lab, 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. James A. Ramseier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramseier practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Spring Valley Hospital Medical Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James A. Ramseier is one of 554 emergency medicine physicians in Nevada
Emergency medicine is Dr. Ramseier's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ramseier is licensed in Nevada.
Specialties and state licenses
- Emergency medicine, NevadaPrimary
Emergency medicine physicians near Dr. Ramseier
Counts of emergency medicine physicians 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. James A. Ramseier billed Medicare for 501 services in 2024
CMS data shows 501 Medicare services from Dr. Ramseier across 6 procedure codes in 2024, for 356 Medicare patients. Medicare paid $44,638 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ramseier's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4112024: 35115%
- Tests and treatments
- 2023: 1252024: 15020%
Dr. Ramseier compared with the Nevada median for emergency medicine physicians, 2024
- Dr. Ramseier
- Nevada median
- Medicare services
- 501vs 29868% above
- Medicare patients
- 356vs 27032% above
- Part D claims
- 133vs 552.4 times
Medians across 539 emergency medicine physicians in Nevada with Dmand AI profiles that report each measure.
Dr. Ramseier'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James A. Ramseier treated 356 Medicare patients in 2024, average age 72
CMS counts 356 Medicare patients who saw Dr. Ramseier in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.10, 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. Ramseier's median patient age at 66, with 55% women.
Dr. Ramseier's Medicare patients by age, 2024
Dr. Ramseier's Medicare patients by sex, 2024
- Women18652%
- Men17048%
Chronic conditions among Dr. Ramseier's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes45%
- Ischemic heart disease44%
- Chronic kidney disease40%
- Mood disorders40%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramseier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James A. Ramseier wrote 216 Medicare Part D claims in 2024
In 2024, Dr. Ramseier wrote 216 Medicare Part D claims for 147 patients. 92% of them were for generic drugs. CMS names the drug for 133 of them, across 6 drugs with 11 or more claims each, at $772 in total drug cost. In 2023, CMS named 73 claims across 3 drugs.
Dr. Ramseier's Part D claims by kind of drug, 2024
- Generic198 claims92%
- Brand-name and other18 claims8%
Dr. Ramseier'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. Ramseier's Part D claims, 2024
- Opioids13%29 of 216 claims
- Antibiotics23%49 of 216 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: 732024: 13382%
Drugs named by CMS: 6 in 2024, 3 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. James A. Ramseier takes part in Medicare
Dr. Ramseier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James A. Ramseier graduated from Michigan State University College of Human Medicine
Dr. Ramseier graduated from Michigan State University College of Human Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James A. Ramseier'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) |
| 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. James A. Ramseier
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. James A. Ramseier's NPI number?
Dr. James A. Ramseier's NPI number is 1932155710. It was assigned on May 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James A. Ramseier?
Dr. James A. Ramseier is an emergency medicine physician in Las Vegas, Nevada. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. James A. Ramseier practice?
Dr. Ramseier practices at 5400 South Rainbow Blvd, Las Vegas, NV 89118. Dr. Ramseier's primary practice is Spring Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dmand AI also links Dr. Ramseier to 4 hospitals and 1 clinical lab.
What is Dr. James A. Ramseier's office phone number?
The practice phone on file for Dr. Ramseier is (702) 853-3000.
What is Dr. James A. Ramseier's medical license number?
Dr. Ramseier holds Nevada license 10596.
Which hospitals is Dr. James A. Ramseier affiliated with?
Dr. Ramseier practices at Spring Valley Hospital Medical Center in Las Vegas, Nevada. Dr. Ramseier is also affiliated with Summerlin Hospital Medical Center. Dmand AI links Dr. Ramseier to 4 more hospitals.
What medical group is Dr. James A. Ramseier part of?
Dr. Ramseier is linked to Shadow Emergency Physicians.
Does Dr. James A. Ramseier accept Medicare?
Yes. CMS data shows Dr. Ramseier billed Medicare for 501 services in 2024, and Dr. Ramseier accepts Medicare assignment.
How many Medicare patients does Dr. James A. Ramseier see?
CMS counts 356 Medicare patients who saw Dr. Ramseier in 2024, with an average age of 72.
What services does Dr. James A. Ramseier bill to Medicare?
In 2024, Dr. Ramseier's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
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Where did Dr. James A. Ramseier go to medical school?
Dr. Ramseier graduated from Michigan State University College of Human Medicine in 2000.
What drugs does Dr. James A. Ramseier prescribe most?
In 2024 Medicare Part D data, Dr. Ramseier's most prescribed drugs by claims were Prednisone, Naproxen and Hydrocodone-Acetaminophen.
How long has Dr. James A. Ramseier been practicing?
Dr. Ramseier graduated from medical school in 2000, 26 years ago.
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