Lisa Leanne Obregon, NP, RN
- Medicare services, 2024
- 89
- Medicare patients, 2024
- 71
- Part D claims, 2024
- 1,239
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Practice address
- 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942
- Practice phone
- Call (619) 465-0711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lisa Obregon's professional email, personal email and mobile number
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Lisa Leanne Obregon is a nurse practitioner in La Mesa, California
Lisa Obregon practices at Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare.
Lisa Obregon's NPI, 1346768934, was assigned on September 2, 2017. Lisa Obregon holds California license 95006820.
- NPI
- 1346768934NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224394200
- NPI enumeration date
- September 2, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 465-0711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lisa Leanne Obregon practices at Sharp Grossmont Hospital in La Mesa, California
Lisa Obregon's primary practice is Sharp Grossmont Hospital, at 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942 in San Diego County. The practice phone is (619) 465-0711.
- Sharp Grossmont Hospital5555 Grossmont Center Drive Box 58, La Mesa, CA 91942 · San Diego CountyPhone(619) 465-0711
Source: Dmand AI Affiliation Data
Lisa Leanne Obregon is affiliated with 5 sites of care and 2 medical groups
Lisa Obregon's primary practice is Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare. Lisa Obregon is also affiliated with Sharp Memorial Hospital. The medical group on file is UC San Diego Health. Dmand AI also links Lisa Obregon to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lisa Leanne Obregon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lisa Obregon practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Grossmont Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sharp HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Lisa Leanne Obregon is one of 5,983 nurse practitioners in California
Nurse practitioner is Lisa Obregon's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Lisa Obregon is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Lisa Obregon
Counts of nurse practitioners 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
Lisa Leanne Obregon billed Medicare for 89 services in 2024
CMS data shows 89 Medicare services from Lisa Obregon across 2 procedure codes in 2024, all of them office visits, for 71 Medicare patients. Medicare paid $8,632 for them. Every service was in an office.
Lisa Obregon compared with the California median for nurse practitioners, 2024
- Lisa Obregon
- California median
- Medicare services
- 89vs 27968% below
- Medicare patients
- 71vs 9223% below
- Part D claims
- 937vs 3662.6 times
Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.
Lisa Obregon'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
Lisa Leanne Obregon treated 71 Medicare patients in 2024, average age 75
CMS counts 71 Medicare patients who saw Lisa Obregon in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 63% have cancer. Their average risk score is 2.23, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Lisa Obregon's median patient age at 73, with 51% women.
Lisa Obregon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lisa Obregon's Medicare patients by sex, 2024
- Women4158%
- Men3042%
Chronic conditions among Lisa Obregon's Medicare patients, 2024
- High blood pressure75%
- Cancer63%
- High cholesterol62%
- Arthritis44%
- Ischemic heart disease39%
- Anxiety32%
- Atrial fibrillation32%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Lisa Obregon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lisa Leanne Obregon wrote 1,239 Medicare Part D claims in 2024
In 2024, Lisa Obregon wrote 1,239 Medicare Part D claims for 309 patients. 79% of them were for generic drugs. CMS names the drug for 937 of them, across 34 drugs with 11 or more claims each, at $2,376,685 in total drug cost.
Lisa Obregon's Part D claims by kind of drug, 2024
- Generic977 claims79%
- Brand-name262 claims21%
Lisa Obregon'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 Lisa Obregon's Part D claims, 2024
- Opioids10%118 of 1,239 claims
- Antibiotics1%12 of 1,239 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
Lisa Leanne Obregon 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 Lisa Obregon for performance year 2024, reported as part of a group. Lisa Obregon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lisa Obregon's MIPS scores, performance year 2024
- 95of 100Final score
- 92of 100Promoting Interoperability
- 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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Lisa Leanne Obregon received $197 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Lisa Obregon from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. BeOne Medicines USA, Inc. paid the most, $127.
General payments to Lisa Obregon by program year, 2024 to 2025
Companies that paid Lisa Obregon the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lisa Leanne Obregon'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Lisa Leanne Obregon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lisa Leanne Obregon's NPI number?
Lisa Leanne Obregon's NPI number is 1346768934. It was assigned on September 2, 2017, and it is active in the NPI Registry.
What does Lisa Leanne Obregon specialize in?
Lisa Leanne Obregon is a nurse practitioner in La Mesa, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Lisa Leanne Obregon practice?
Lisa Obregon practices at 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942. Lisa Obregon's primary practice is Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare. Dmand AI also links Lisa Obregon to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Lisa Leanne Obregon's office phone number?
The practice phone on file for Lisa Obregon is (619) 465-0711.
What is Lisa Leanne Obregon's medical license number?
Lisa Obregon holds California license 95006820.
Which hospitals is Lisa Leanne Obregon affiliated with?
Lisa Obregon practices at Sharp Grossmont Hospital in La Mesa, California. Lisa Obregon is also affiliated with Sharp Memorial Hospital. Dmand AI links Lisa Obregon to 1 more hospital.
What medical group is Lisa Leanne Obregon part of?
Lisa Obregon is linked to UC San Diego Health. Dmand AI links Lisa Obregon to 1 more medical group.
Does Lisa Leanne Obregon accept Medicare?
Yes. CMS data shows Lisa Obregon billed Medicare for 89 services in 2024, and Lisa Obregon accepts Medicare assignment.
What is Lisa Leanne Obregon's MIPS score?
Lisa Obregon's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Lisa Leanne Obregon see?
CMS counts 71 Medicare patients who saw Lisa Obregon in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Lisa Leanne Obregon bill to Medicare?
In 2024, Lisa Obregon's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).
What drugs does Lisa Leanne Obregon prescribe most?
In 2024 Medicare Part D data, Lisa Obregon's most prescribed drugs by claims were Gabapentin, Anastrozole and Imatinib Mesylate.
Has Lisa Leanne Obregon received payments from drug or device companies?
CMS Open Payments shows $197 in general payments to Lisa Obregon from 4 companies from 2024 to 2025. The largest total came from BeOne Medicines USA, Inc.
How long has Lisa Leanne Obregon been practicing?
Lisa Obregon graduated from medical school in 2017, 9 years ago.
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