Dr. Trent P. Erney, MD
- Medicare services, 2024
- 153
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 2,196
- Industry payments
- $19
- Affiliated sites
- 2
- Practice address
- 38350 40th E St, Palmdale, CA 93552
- Practice phone
- Call (661) 272-5001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Valley Health Center
Palmdale, California
Find Dr. Erney's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Trent P. Erney is an emergency medicine physician in Palmdale, California
Dr. Erney practices at South Valley Health Center in Palmdale, California.
Dr. Erney's NPI, 1265481923, was assigned on May 9, 2006. Dr. Erney graduated from State University of NY Upstate Medical University in 1989. Dr. Erney holds California license G71919.
- NPI
- 1265481923NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951214790
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 272-5001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Trent P. Erney practices at South Valley Health Center in Palmdale, California
Dr. Erney's primary practice is South Valley Health Center, at 38350 40th E St, Palmdale, CA 93552 in Los Angeles County. The practice phone is (661) 272-5001.
- South Valley Health Center38350 40th E St, Palmdale, CA 93552 · Los Angeles CountyPhone(661) 272-5001
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Trent P. Erney is affiliated with 3 sites of care and 2 medical groups
Dr. Erney's primary practice is South Valley Health Center in Palmdale, California. The medical group on file is Harbor-UCLA Medical Center. Dmand AI also links Dr. Erney to 1 more skilled nursing facility, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Trent P. Erney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Erney practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Valley Health 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. Trent P. Erney is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Erney's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Erney is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Erney
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. Trent P. Erney billed Medicare for 153 services in 2024
CMS data shows 153 Medicare services from Dr. Erney across 5 procedure codes in 2024, for 95 Medicare patients. Medicare paid $13,918 for them.
Dr. Erney's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 992024: 15355%
Where Dr. Erney's Medicare services took place, 2024
- In an office5637%
- In a facility9763%
Dr. Erney compared with the California median for emergency medicine physicians, 2024
- Dr. Erney
- California median
- Medicare services
- 153vs 26542% below
- Medicare patients
- 95vs 24361% below
- Part D claims
- 1,936vs 6231.2 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Erney'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. Erney and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Trent P. Erney treated 95 Medicare patients in 2024, average age 75
CMS counts 95 Medicare patients who saw Dr. Erney in 2024. The largest group is 65 to 74, with 39 patients. 62% of them have high blood pressure, and 62% have high cholesterol. 67% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Erney's median patient age at 43, with 63% women.
Dr. Erney's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Erney's Medicare patients by sex, 2024
- Women3739%
- Men5861%
Chronic conditions among Dr. Erney's Medicare patients, 2024
- High blood pressure62%
- High cholesterol62%
- Diabetes41%
- Arthritis22%
- Mood disorders19%
- Chronic kidney disease18%
- Alzheimer's and dementia17%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Erney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Trent P. Erney wrote 2,196 Medicare Part D claims in 2024
In 2024, Dr. Erney wrote 2,196 Medicare Part D claims for 76 patients. 79% of them were for generic drugs. CMS names the drug for 1,936 of them, across 51 drugs with 11 or more claims each, at $65,801 in total drug cost. In 2023, CMS named 1,520 claims across 49 drugs.
Dr. Erney's Part D claims by kind of drug, 2024
- Generic1,729 claims79%
- Brand-name and other467 claims21%
Dr. Erney'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. Erney's Part D claims, 2024
- Antibiotics1%14 of 2,196 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: 1,5202024: 1,93627%
Drugs named by CMS: 51 in 2024, 49 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. Trent P. Erney takes part in Medicare
Dr. Erney accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 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. Trent P. Erney received $19 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Erney from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. ACADIA Pharmaceuticals Inc paid the most, $19.
Companies that paid Dr. Erney the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Trent P. Erney graduated from State University of NY Upstate Medical University
Dr. Erney graduated from State University of NY Upstate Medical University in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Trent P. Erney'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Trent P. Erney
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. Trent P. Erney's NPI number?
Dr. Trent P. Erney's NPI number is 1265481923. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Trent P. Erney?
Dr. Trent P. Erney is an emergency medicine physician in Palmdale, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Trent P. Erney practice?
Dr. Erney practices at 38350 40th E St, Palmdale, CA 93552. Dr. Erney's primary practice is South Valley Health Center in Palmdale, California. Dmand AI also links Dr. Erney to 1 skilled nursing facility, 1 ambulatory surgery center and 1 medical group.
What is Dr. Trent P. Erney's office phone number?
The practice phone on file for Dr. Erney is (661) 272-5001.
What is Dr. Trent P. Erney's medical license number?
Dr. Erney holds California license G71919.
What medical group is Dr. Trent P. Erney part of?
Dr. Erney is linked to Harbor-UCLA Medical Center. Dmand AI links Dr. Erney to 1 more medical group.
Does Dr. Trent P. Erney accept Medicare?
Yes. CMS data shows Dr. Erney billed Medicare for 153 services in 2024, and Dr. Erney accepts Medicare assignment.
How many Medicare patients does Dr. Trent P. Erney see?
CMS counts 95 Medicare patients who saw Dr. Erney in 2024, with an average age of 75.
What services does Dr. Trent P. Erney bill to Medicare?
In 2024, Dr. Erney's most billed Medicare services were nursing facility care (99310), office visit, established patient (99213) and nursing facility care (99309).
Where did Dr. Trent P. Erney go to medical school?
Dr. Erney graduated from State University of NY Upstate Medical University in 1989.
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What drugs does Dr. Trent P. Erney prescribe most?
In 2024 Medicare Part D data, Dr. Erney's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Finasteride.
Has Dr. Trent P. Erney received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Erney from 1 company from 2019 to 2019. The largest total came from ACADIA Pharmaceuticals Inc.
How long has Dr. Trent P. Erney been practicing?
Dr. Erney graduated from medical school in 1989, 37 years ago.
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