Dr. Sagar Desai, MD
- Medicare services, 2024
- 260
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 100
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 4077 5th Ave, San Diego, CA 92103
- Practice phone
- Call (619) 294-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Sagar Desai is an emergency medicine physician in San Diego, California
Dr. Desai practices at Scripps Mercy Hospital San Diego in San Diego, California, part of Scripps Health.
Dr. Desai's NPI, 1538780127, was assigned on May 5, 2020. Dr. Desai graduated from University of California, San Francisco School of Medicine in 2020. Dr. Desai holds California license A194571.
- NPI
- 1538780127NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113469719
- NPI enumeration date
- May 5, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 294-8111
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sagar Desai practices at Scripps Mercy Hospital San Diego in San Diego, California
Dr. Desai's primary practice is Scripps Mercy Hospital San Diego, at 4077 5th Ave, San Diego, CA 92103 in San Diego County. The practice phone is (619) 294-8111.
- Scripps Mercy Hospital San Diego4077 5th Ave, San Diego, CA 92103 · San Diego CountyPhone(619) 294-8111
Source: Dmand AI Affiliation Data
Dr. Sagar Desai is affiliated with 2 sites of care and 1 medical group
Dr. Desai's primary practice is Scripps Mercy Hospital San Diego in San Diego, California, part of Scripps Health. The medical group on file is Pacific Emergency Providers. Dmand AI also links Dr. Desai to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sagar Desai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Desai practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Mercy Hospital San Diego | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sagar Desai is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Desai's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Desai is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Desai
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. Sagar Desai billed Medicare for 260 services in 2024
CMS data shows 260 Medicare services from Dr. Desai across 5 procedure codes in 2024, for 180 Medicare patients. Medicare paid $23,469 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Desai's Medicare services by type, 2024
- Office and hospital visits170
- Tests and treatments90
Dr. Desai compared with the California median for emergency medicine physicians, 2024
- Dr. Desai
- California median
- Medicare services
- 260vs 265Close to median
- Medicare patients
- 180vs 24326% below
- Part D claims
- 14vs 6277% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Desai'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. Sagar Desai treated 180 Medicare patients in 2024, average age 72
CMS counts 180 Medicare patients who saw Dr. Desai in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 56% are also on Medicaid. Their average risk score is 2.36, 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. Desai's median patient age at 47, with 48% women.
Dr. Desai's Medicare patients by age, 2024
Dr. Desai's Medicare patients by sex, 2024
- Women9452%
- Men8648%
Chronic conditions among Dr. Desai's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis53%
- Mood disorders51%
- Depression47%
- Anxiety42%
- Diabetes41%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Desai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sagar Desai wrote 100 Medicare Part D claims in 2024
In 2024, Dr. Desai wrote 100 Medicare Part D claims for 79 patients. 94% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $298 in total drug cost.
Dr. Desai's Part D claims by kind of drug, 2024
- Generic94 claims94%
- Brand-name and other6 claims6%
Dr. Desai'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. Desai's Part D claims, 2024
- Antibiotics45%45 of 100 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Sagar Desai takes part in Medicare
Dr. Desai 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. Sagar Desai graduated from University of California, San Francisco School of Medicine
Dr. Desai graduated from University of California, San Francisco School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sagar Desai'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. Sagar Desai
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What is Dr. Sagar Desai's NPI number?
Dr. Sagar Desai's NPI number is 1538780127. It was assigned on May 5, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Sagar Desai?
Dr. Sagar Desai is an emergency medicine physician in San Diego, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Sagar Desai practice?
Dr. Desai practices at 4077 5th Ave, San Diego, CA 92103. Dr. Desai's primary practice is Scripps Mercy Hospital San Diego in San Diego, California, part of Scripps Health. Dmand AI also links Dr. Desai to 1 group practice or clinic.
What is Dr. Sagar Desai's office phone number?
The practice phone on file for Dr. Desai is (619) 294-8111.
What is Dr. Sagar Desai's medical license number?
Dr. Desai holds California license A194571.
Which hospitals is Dr. Sagar Desai affiliated with?
Dr. Desai practices at Scripps Mercy Hospital San Diego in San Diego, California.
What medical group is Dr. Sagar Desai part of?
Dr. Desai is linked to Pacific Emergency Providers.
Does Dr. Sagar Desai accept Medicare?
Yes. CMS data shows Dr. Desai billed Medicare for 260 services in 2024, and Dr. Desai accepts Medicare assignment.
How many Medicare patients does Dr. Sagar Desai see?
CMS counts 180 Medicare patients who saw Dr. Desai in 2024, with an average age of 72.
What services does Dr. Sagar Desai bill to Medicare?
In 2024, Dr. Desai'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. Sagar Desai go to medical school?
Dr. Desai graduated from University of California, San Francisco School of Medicine in 2020.
What drugs does Dr. Sagar Desai prescribe most?
In 2024 Medicare Part D data, Dr. Desai's most prescribed drugs by claims were Cefuroxime.
How long has Dr. Sagar Desai been practicing?
Dr. Desai graduated from medical school in 2020, 6 years ago.
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