The Implementation of an Emergency Medicine Telehealth System During a Pandemic (opens in a new tab)
J Emerg Med
COVID-19Emergency MedicineMedicare
Dr. Megan Tresenriter, MD
NPI1013379171PAC ID7012330822
- Medicare services, 2024
- 385
- Medicare patients, 2024
- 242
- Part D claims, 2024
- 335
- Publications
- 4
- Hospital affiliations
- 4
- Practice address
- 1601 Precision Park Ln, San Ysidro, CA 92173
- Practice phone
- Call (619) 662-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
San Ysidro Health Urgent Care
Urgent Care Center · San Ysidro, California
Find Dr. Tresenriter's professional email, personal email and mobile number
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Dr. Megan Tresenriter is an emergency medicine physician in San Ysidro, California
Dr. Tresenriter practices at San Ysidro Health Urgent Care in San Ysidro, California.
Dr. Tresenriter's NPI, 1013379171, was assigned on March 27, 2016. Dr. Tresenriter graduated from UC Davis School of Medicine in 2016. Dr. Tresenriter holds California license A151634.
NPI and contact details
- NPI
- 1013379171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012330822
- NPI enumeration date
- March 27, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 662-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Megan Tresenriter practices at San Ysidro Health Urgent Care in San Ysidro, California
Dr. Tresenriter's primary practice is San Ysidro Health Urgent Care, at 1601 Precision Park Ln, San Ysidro, CA 92173. The practice phone is (619) 662-4100.
- San Ysidro Health Urgent Care1601 Precision Park Ln, San Ysidro, CA 92173Phone(619) 662-4100
Source: Dmand AI Affiliation Data
Dr. Megan Tresenriter is affiliated with 6 sites of care and 6 medical groups
Dr. Tresenriter's primary practice is San Ysidro Health Urgent Care in San Ysidro, California. Dr. Tresenriter is also affiliated with Scripps Green Hospital. The medical group on file is San Ysidro Health. Dmand AI also links Dr. Tresenriter to 3 more hospitals, 5 medical groups and 1 group practice or clinic, each named with a free account. Dr. Tresenriter's employer is on file too: an urgent care center.
San Ysidro Health Urgent CarePrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Megan Tresenriter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tresenriter practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Ysidro Health Urgent Care | Available with a free account |
| +5 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Megan Tresenriter is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Tresenriter's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Tresenriter is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Tresenriter is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Tresenriter
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. Megan Tresenriter billed Medicare for 385 services in 2024
CMS data shows 385 Medicare services from Dr. Tresenriter across 15 procedure codes in 2024, for 242 Medicare patients. Medicare paid $21,900 for them.
Medicare services, 2024385
Medicare patients242
Paid by Medicare$21,900
Procedure codes15
Dr. Tresenriter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1912024: 1749%
- Tests and treatments
- 2023: 1302024: 1408%
- Surgery
- 2023: 332024: 316%
- Lab and pathology
- 2023: 142024: 2793%
- Drugs given in the office
- 2023: 562024: 1377%
Where Dr. Tresenriter's Medicare services took place, 2024
- In an office27672%
- In a facility10928%
Dr. Tresenriter compared with the California median for emergency medicine physicians, 2024
- Dr. Tresenriter
- California median
- Medicare services
- 385vs 26545% above
- Medicare patients
- 242vs 243Close to median
- Part D claims
- 140vs 622.3 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Tresenriter'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. Megan Tresenriter treated 242 Medicare patients in 2024, average age 75
CMS counts 242 Medicare patients who saw Dr. Tresenriter in 2024. The largest group is 75 to 84, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.90, 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. Tresenriter's median patient age at 43, with 64% women.
Medicare patients, 2024242
Average age75
Average risk score1.90
Also on Medicaid28%
Dr. Tresenriter's Medicare patients by age, 2024
Dr. Tresenriter's Medicare patients by sex, 2024
- Women14158%
- Men10142%
Chronic conditions among Dr. Tresenriter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes35%
- Chronic kidney disease31%
- Mood disorders31%
- Anxiety29%
- Atrial fibrillation27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tresenriter'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
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Megan Tresenriter wrote 335 Medicare Part D claims in 2024
In 2024, Dr. Tresenriter wrote 335 Medicare Part D claims for 226 patients. 91% of them were for generic drugs. CMS names the drug for 140 of them, across 8 drugs with 11 or more claims each, at $1,583 in total drug cost. In 2023, CMS named 88 claims across 6 drugs.
Part D claims, 2024335
Drugs named by CMS8
Total drug cost$1,583
Part D patients226
Dr. Tresenriter's Part D claims by kind of drug, 2024
- Generic305 claims91%
- Brand-name and other30 claims9%
Dr. Tresenriter'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. Tresenriter's Part D claims, 2024
- Opioids8%26 of 335 claims
- Antibiotics26%87 of 335 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: 882024: 14059%
Drugs named by CMS: 8 in 2024, 6 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. Megan Tresenriter takes part in Medicare
Dr. Tresenriter 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. Megan Tresenriter has 4 publications on record
Dmand AI links 4 papers to Dr. Tresenriter, published from 2013 to 2021. The most frequent topics are Alkaline Phosphatase. Dr. Tresenriter has published most often in PLoS One. Dr. Tresenriter's most frequent co-authors are Ofer Levy, MD, PhD, Christian Jordan Dameff, MD and James P. Killeen, MD.
Papers4
Years published2013 to 2021
Dr. Tresenriter's papers by year, 2013 to 2021
Topics Dr. Tresenriter writes about most
- Alkaline Phosphatase
Dr. Tresenriter's most frequent co-authors
- Ofer Levy, MD, PhD3 shared papers
- Christian Jordan Dameff, MD1 shared paper
- James P. Killeen, MD1 shared paper
Recent publications by Dr. Tresenriter
Alkaline PhosphataseEnzyme AssaysGestational Age
5'-NucleotidaseAdenosineAdenosine Deaminase
See who Dr. Tresenriter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tresenriter works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Megan Tresenriter graduated from UC Davis School of Medicine
Dr. Tresenriter graduated from UC Davis School of Medicine in 2016.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Megan Tresenriter accepts plans from 2 insurance carriers
Dr. Tresenriter is in network with 2 carriers, including United Healthcare and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- CMS Medicare
Plan types Dr. Tresenriter accepts, by number of carriers
- Medicare2
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Megan Tresenriter'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Megan Tresenriter
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. Megan Tresenriter's NPI number?
Dr. Megan Tresenriter's NPI number is 1013379171. It was assigned on March 27, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Megan Tresenriter?
Dr. Megan Tresenriter is an emergency medicine physician in San Ysidro, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Megan Tresenriter practice?
Dr. Tresenriter practices at 1601 Precision Park Ln, San Ysidro, CA 92173. Dr. Tresenriter's primary practice is San Ysidro Health Urgent Care in San Ysidro, California. Dmand AI also links Dr. Tresenriter to 3 hospitals, 5 medical groups and 1 group practice or clinic.
What is Dr. Megan Tresenriter's office phone number?
The practice phone on file for Dr. Tresenriter is (619) 662-4100.
What is Dr. Megan Tresenriter's medical license number?
Dr. Tresenriter holds California license A151634.
Which hospitals is Dr. Megan Tresenriter affiliated with?
Dr. Tresenriter is affiliated with Scripps Green Hospital. Dmand AI links Dr. Tresenriter to 3 more hospitals.
What medical group is Dr. Megan Tresenriter part of?
Dr. Tresenriter is linked to San Ysidro Health. Dmand AI links Dr. Tresenriter to 5 more medical groups.
Does Dr. Megan Tresenriter accept Medicare?
Yes. CMS data shows Dr. Tresenriter billed Medicare for 385 services in 2024, and Dr. Tresenriter accepts Medicare assignment.
How many Medicare patients does Dr. Megan Tresenriter see?
CMS counts 242 Medicare patients who saw Dr. Tresenriter in 2024, with an average age of 75.
Is Dr. Megan Tresenriter board certified?
Yes. Dr. Tresenriter is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Megan Tresenriter bill to Medicare?
In 2024, Dr. Tresenriter's most billed Medicare services were emergency department visit (99285), heart test or procedure (93005) and office visit, established patient (99214).
Where did Dr. Megan Tresenriter go to medical school?
Dr. Tresenriter graduated from UC Davis School of Medicine in 2016.
What drugs does Dr. Megan Tresenriter prescribe most?
In 2024 Medicare Part D data, Dr. Tresenriter's most prescribed drugs by claims were Cefadroxil, Gabapentin and Prednisone.
How long has Dr. Megan Tresenriter been practicing?
Dr. Tresenriter graduated from medical school in 2016, 10 years ago.
Does Dr. Megan Tresenriter do research?
Dmand AI links 4 publications to Dr. Tresenriter, published from 2013 to 2021.
Who does Dr. Megan Tresenriter publish with?
Dr. Tresenriter's most frequent co-authors are Ofer Levy, MD, PhD (3 shared papers), Christian Jordan Dameff, MD (1 shared paper) and James P. Killeen, MD (1 shared paper).
What insurance does Dr. Megan Tresenriter accept?
Dr. Tresenriter is in network with 2 carriers, including United Healthcare and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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