Dr. Anthony Davis Welch, DO
- Medicare services, 2024
- 486
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 172
- Hospital affiliations
- 3
- Medical groups
- 4
- Practice address
- 8280 W Warm Springs Road, Las Vegas, NV 89113
- Practice phone
- Call (702) 492-8509
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Welch's professional email, personal email and mobile number
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Dr. Anthony Davis Welch is an internist in Las Vegas, Nevada
Dr. Welch practices at Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada, part of CommonSpirit Health.
Dr. Welch's NPI, 1518201771, was assigned on November 12, 2012. Dr. Welch holds Nevada license DO2003.
- NPI
- 1518201771NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688981822
- NPI enumeration date
- November 12, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 492-8509
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anthony Davis Welch practices at Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada
Dr. Welch's primary practice is Dignity Health - Saint Rose Dominican Hospital, San Martin Campus, at 8280 W Warm Springs Road, Las Vegas, NV 89113 in Clark County. The practice phone is (702) 492-8509.
- Dignity Health - Saint Rose Dominican Hospital, San Martin Campus8280 W Warm Springs Road, Las Vegas, NV 89113 · Clark CountyPhone(702) 492-8509
Source: Dmand AI Affiliation Data
Dr. Anthony Davis Welch is affiliated with 7 sites of care and 4 medical groups
Dr. Welch's primary practice is Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada, part of CommonSpirit Health. Dr. Welch is also affiliated with Dignity Health - Saint Rose Dominican Hospital, Siena Campus. The medical group on file is Southwest Medical Associates. Dmand AI also links Dr. Welch to 1 more hospital, 3 medical groups, 2 group practices and clinics, 1 clinical lab and 1 home health agency, 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. Anthony Davis Welch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Welch practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Saint Rose Dominican Hospital, San Martin Campus | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anthony Davis Welch is one of 1,019 internists in Nevada
Internal medicine is Dr. Welch's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Welch is licensed in Nevada.
Specialties and state licenses
- Internal medicine, NevadaPrimary
Internists near Dr. Welch
Counts of internists 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. Anthony Davis Welch billed Medicare for 486 services in 2024
CMS data shows 486 Medicare services from Dr. Welch across 5 procedure codes in 2024, for 129 Medicare patients. Medicare paid $44,942 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Welch's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2562024: 48661%
Dr. Welch compared with the Nevada median for internists, 2024
- Dr. Welch
- Nevada median
- Medicare services
- 486vs 5207% below
- Medicare patients
- 129vs 19132% below
- Part D claims
- 51vs 36486% below
Medians across 935 internists in Nevada with Dmand AI profiles that report each measure.
Dr. Welch'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. Anthony Davis Welch treated 129 Medicare patients in 2024, average age 73
CMS counts 129 Medicare patients who saw Dr. Welch in 2024. The largest group is 75 to 84, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.31, 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. Welch's median patient age at 72, with 55% women.
Dr. Welch's Medicare patients by age, 2024
Dr. Welch's Medicare patients by sex, 2024
- Women7054%
- Men5946%
Chronic conditions among Dr. Welch's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease55%
- Arthritis46%
- Diabetes43%
- Anxiety40%
- Chronic kidney disease40%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Welch'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
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anthony Davis Welch wrote 172 Medicare Part D claims in 2024
In 2024, Dr. Welch wrote 172 Medicare Part D claims for 87 patients. 91% of them were for generic drugs. CMS names the drug for 51 of them, across 2 drugs with 11 or more claims each, at $354 in total drug cost. In 2023, CMS named 158 claims across 9 drugs.
Dr. Welch's Part D claims by kind of drug, 2024
- Generic157 claims91%
- Brand-name and other15 claims9%
Dr. Welch'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. Welch's Part D claims, 2024
- Opioids20%34 of 172 claims
- Antibiotics32%55 of 172 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: 1582024: 5168%
Drugs named by CMS: 2 in 2024, 9 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. Anthony Davis Welch takes part in Medicare
Dr. Welch 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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Sources for Dr. Anthony Davis Welch'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) |
| 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. Anthony Davis Welch
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. Anthony Davis Welch's NPI number?
Dr. Anthony Davis Welch's NPI number is 1518201771. It was assigned on November 12, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony Davis Welch?
Dr. Anthony Davis Welch is an internist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Anthony Davis Welch practice?
Dr. Welch practices at 8280 W Warm Springs Road, Las Vegas, NV 89113. Dr. Welch's primary practice is Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada, part of CommonSpirit Health. Dmand AI also links Dr. Welch to 1 hospital, 3 medical groups, 2 group practices and clinics, 1 clinical lab and 1 home health agency.
What is Dr. Anthony Davis Welch's office phone number?
The practice phone on file for Dr. Welch is (702) 492-8509.
What is Dr. Anthony Davis Welch's medical license number?
Dr. Welch holds Nevada license DO2003.
Which hospitals is Dr. Anthony Davis Welch affiliated with?
Dr. Welch practices at Dignity Health - Saint Rose Dominican Hospital, San Martin Campus in Las Vegas, Nevada. Dr. Welch is also affiliated with Dignity Health - Saint Rose Dominican Hospital, Siena Campus. Dmand AI links Dr. Welch to 1 more hospital.
What medical group is Dr. Anthony Davis Welch part of?
Dr. Welch is linked to Southwest Medical Associates. Dmand AI links Dr. Welch to 3 more medical groups.
Does Dr. Anthony Davis Welch accept Medicare?
Yes. CMS data shows Dr. Welch billed Medicare for 486 services in 2024, and Dr. Welch accepts Medicare assignment.
How many Medicare patients does Dr. Anthony Davis Welch see?
CMS counts 129 Medicare patients who saw Dr. Welch in 2024, with an average age of 73.
What services does Dr. Anthony Davis Welch bill to Medicare?
In 2024, Dr. Welch's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).
What drugs does Dr. Anthony Davis Welch prescribe most?
In 2024 Medicare Part D data, Dr. Welch's most prescribed drugs by claims were Oxycodone-Acetaminophen and Sulfamethoxazole-Trimethoprim.
How long has Dr. Anthony Davis Welch been practicing?
Dr. Welch graduated from medical school in 2012, 14 years ago.
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