Dr. Zachary Winston Ehret, MD
- Medicare services, 2024
- 594
- Medicare patients, 2024
- 434
- Part D claims, 2024
- 262
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Practice address
- 2185 Citracado Pkwy, Escondido, CA 92029
- Practice phone
- Call (442) 281-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palomar Medical Center Escondido
Escondido, California
Find Dr. Ehret's professional email, personal email and mobile number
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Dr. Zachary Winston Ehret is an emergency medicine physician in Escondido, California
Dr. Ehret practices at Palomar Medical Center Escondido in Escondido, California.
Dr. Ehret's NPI, 1760011795, was assigned on April 2, 2020. Dr. Ehret graduated from University of Vermont College of Medicine in 2020. Dr. Ehret holds California license 184754.
- NPI
- 1760011795NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254791536
- NPI enumeration date
- April 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (442) 281-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary Winston Ehret practices at Palomar Medical Center Escondido in Escondido, California
Dr. Ehret's primary practice is Palomar Medical Center Escondido, at 2185 Citracado Pkwy, Escondido, CA 92029 in San Diego County. The practice phone is (442) 281-5000.
- Palomar Medical Center Escondido2185 Citracado Pkwy, Escondido, CA 92029 · San Diego CountyPhone(442) 281-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zachary Winston Ehret is affiliated with 4 sites of care and 4 medical groups
Dr. Ehret's primary practice is Palomar Medical Center Escondido in Escondido, California. Dr. Ehret is also affiliated with Palomar Medical Center Downtown Escondido. The medical group on file is Palomar Emergency Physicians. Dmand AI also links Dr. Ehret to 2 more hospitals and 3 medical groups, 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. Zachary Winston Ehret's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ehret practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palomar Medical Center Escondido | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary Winston Ehret is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Ehret's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ehret is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Ehret
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. Zachary Winston Ehret billed Medicare for 594 services in 2024
CMS data shows 594 Medicare services from Dr. Ehret across 7 procedure codes in 2024, for 434 Medicare patients. Medicare paid $54,442 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ehret's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1792024: 439145%
- Tests and treatments
- 2023: 612024: 155154%
Dr. Ehret compared with the California median for emergency medicine physicians, 2024
- Dr. Ehret
- California median
- Medicare services
- 594vs 2652.2 times
- Medicare patients
- 434vs 24379% above
- Part D claims
- 127vs 622.0 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Ehret'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. Zachary Winston Ehret treated 434 Medicare patients in 2024, average age 74
CMS counts 434 Medicare patients who saw Dr. Ehret in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 45% 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. Ehret's median patient age at 62, with 57% women.
Dr. Ehret's Medicare patients by age, 2024
Dr. Ehret's Medicare patients by sex, 2024
- Women23354%
- Men20146%
Chronic conditions among Dr. Ehret's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis51%
- Mood disorders46%
- Depression41%
- Chronic kidney disease38%
- Anxiety37%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ehret's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary Winston Ehret wrote 262 Medicare Part D claims in 2024
In 2024, Dr. Ehret wrote 262 Medicare Part D claims for 200 patients. 94% of them were for generic drugs. CMS names the drug for 127 of them, across 7 drugs with 11 or more claims each, at $944 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Dr. Ehret's Part D claims by kind of drug, 2024
- Generic247 claims94%
- Brand-name15 claims6%
Dr. Ehret'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. Ehret's Part D claims, 2024
- Opioids11%30 of 262 claims
- Antibiotics39%102 of 262 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: 142024: 127807%
Drugs named by CMS: 7 in 2024, 1 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
Dr. Zachary Winston Ehret scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Ehret for performance year 2024, reported as part of a group. Dr. Ehret accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ehret's MIPS scores, performance year 2024
- 95of 100Final score
- 85.2of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Zachary Winston Ehret graduated from University of Vermont College of Medicine
Dr. Ehret graduated from University of Vermont College of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zachary Winston Ehret'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)Clinician Public Reporting: Overall MIPS Performance (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. Zachary Winston Ehret
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. Zachary Winston Ehret's NPI number?
Dr. Zachary Winston Ehret's NPI number is 1760011795. It was assigned on April 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary Winston Ehret?
Dr. Zachary Winston Ehret is an emergency medicine physician in Escondido, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachary Winston Ehret practice?
Dr. Ehret practices at 2185 Citracado Pkwy, Escondido, CA 92029. Dr. Ehret's primary practice is Palomar Medical Center Escondido in Escondido, California. Dmand AI also links Dr. Ehret to 2 hospitals and 3 medical groups.
What is Dr. Zachary Winston Ehret's office phone number?
The practice phone on file for Dr. Ehret is (442) 281-5000.
What is Dr. Zachary Winston Ehret's medical license number?
Dr. Ehret holds California license 184754.
Which hospitals is Dr. Zachary Winston Ehret affiliated with?
Dr. Ehret is affiliated with Palomar Medical Center Downtown Escondido. Dmand AI links Dr. Ehret to 2 more hospitals.
What medical group is Dr. Zachary Winston Ehret part of?
Dr. Ehret is linked to Palomar Emergency Physicians. Dmand AI links Dr. Ehret to 3 more medical groups.
Does Dr. Zachary Winston Ehret accept Medicare?
Yes. CMS data shows Dr. Ehret billed Medicare for 594 services in 2024, and Dr. Ehret accepts Medicare assignment.
What is Dr. Zachary Winston Ehret's MIPS score?
Dr. Ehret's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Zachary Winston Ehret see?
CMS counts 434 Medicare patients who saw Dr. Ehret in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Zachary Winston Ehret bill to Medicare?
In 2024, Dr. Ehret's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Zachary Winston Ehret go to medical school?
Dr. Ehret graduated from University of Vermont College of Medicine in 2020.
What drugs does Dr. Zachary Winston Ehret prescribe most?
In 2024 Medicare Part D data, Dr. Ehret's most prescribed drugs by claims were Nitrofurantoin Mono-Macro, Oxycodone-Acetaminophen and Sulfamethoxazole-Trimethoprim.
How long has Dr. Zachary Winston Ehret been practicing?
Dr. Ehret graduated from medical school in 2020, 6 years ago.
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