Dr. Stephanie Lopez, MD
- Medicare services, 2024
- 223
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 7,060
- Hospital affiliations
- 1
- Industry payments
- $706
- Practice address
- 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345
- Practice phone
- Call (818) 837-5776
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Facey Endoscopy Center
Surgery Center - Medicare-Certified · Mission Hills, California
Find Dr. Lopez'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. Stephanie Lopez is a family medicine physician in Mission Hills, California
Dr. Lopez practices at Facey Endoscopy Center in Mission Hills, California.
Dr. Lopez's NPI, 1366871089, was assigned on November 4, 2013. Dr. Lopez graduated from UC Davis School of Medicine in 2015. Dr. Lopez's California license number on file is A153494.
- NPI
- 1366871089NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597094037
- NPI enumeration date
- November 4, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 837-5776
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephanie Lopez practices at Facey Endoscopy Center in Mission Hills, California
Dr. Lopez's primary practice is Facey Endoscopy Center, at 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345. The practice phone is (818) 837-5776.
- Facey Endoscopy Center11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345Phone(818) 837-5776
Source: Dmand AI Affiliation Data
Dr. Stephanie Lopez is affiliated with 4 sites of care and 1 medical group
Dr. Lopez's primary practice is Facey Endoscopy Center in Mission Hills, California. Dr. Lopez is also affiliated with Providence Holy Cross Medical Center. The medical group on file is Facey Medical Group. Dmand AI also links Dr. Lopez to 1 more group practice or clinic and 1 home health agency, each named with a free account. Dr. Lopez's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephanie Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Facey Endoscopy Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie Lopez is one of 15,680 family medicine physicians in California
Family medicine is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Lopez is board certified in family medicine by the American Board of Family Medicine. Dr. Lopez has a license on file in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists adjustment disease, cerebrovascular disease, chronic diabetes, chronic hypertension, contact dermatitis, eyelid inflammation, hypercalcemia and lower back pain among the conditions Dr. Lopez treats.
Family medicine physicians near Dr. Lopez
Counts of family 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. Stephanie Lopez billed Medicare for 223 services in 2024
CMS data shows 223 Medicare services from Dr. Lopez across 5 procedure codes in 2024, for 75 Medicare patients. Medicare paid $11,139 for them. Every service was in an office.
Dr. Lopez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 842024: 787%
- Surgery
- 2023: 712024: 676%
- Other services
- 2023: 112024: 54391%
- Tests and treatments
- 2023: 02024: 24
Dr. Lopez compared with the California median for family medicine physicians, 2024
- Dr. Lopez
- California median
- Medicare services
- 223vs 2469% below
- Medicare patients
- 75vs 11836% below
- Part D claims
- 6,348vs 8337.6 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Lopez'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.
Need commercial claims for Dr. Lopez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lopez and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephanie Lopez treated 75 Medicare patients in 2024, average age 75
CMS counts 75 Medicare patients who saw Dr. Lopez in 2024. The largest group is 75 to 84, with 29 patients. 75% of them have high blood pressure, and 64% have high cholesterol. 48% are also on Medicaid. Their average risk score is 1.64, 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. Lopez's median patient age at 69, with 72% women.
Dr. Lopez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lopez's Medicare patients by sex, 2024
- Women5269%
- Men2331%
Chronic conditions among Dr. Lopez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol64%
- Arthritis48%
- Diabetes39%
- Chronic kidney disease29%
- Mood disorders28%
- Depression25%
- Heart failure20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lopez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephanie Lopez wrote 7,060 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 7,060 Medicare Part D claims for 590 patients. 87% of them were for generic drugs. CMS names the drug for 6,348 of them, across 98 drugs with 11 or more claims each, at $514,046 in total drug cost. In 2023, CMS named 6,277 claims across 100 drugs.
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic6,115 claims87%
- Brand-name864 claims12%
- Other81 claims1%
Dr. Lopez'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. Lopez's Part D claims, 2024
- Opioids1%100 of 7,060 claims
- Antibiotics2%159 of 7,060 claims
- Antipsychotics, patients 65 and over0%20 of 7,060 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: 6,2772024: 6,3481%
Drugs named by CMS: 98 in 2024, 100 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. Stephanie Lopez takes part in Medicare
Dr. Lopez 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. Stephanie Lopez received $706 in industry payments from 2018 to 2025
CMS Open Payments shows 25 general payments to Dr. Lopez from 10 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $259.
General payments to Dr. Lopez by program year, 2018 to 2025
Companies that paid Dr. Lopez the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephanie Lopez graduated from UC Davis School of Medicine
Dr. Lopez graduated from UC Davis School of Medicine in 2015.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Stephanie Lopez accepts plans from 10 insurance carriers
Dr. Lopez is in network with 10 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +2 more carriersWith a free account
Plan types Dr. Lopez accepts, by number of carriers
- PPO6
- Medicare5
- HMO4
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephanie Lopez'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Stephanie Lopez
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. Stephanie Lopez's NPI number?
Dr. Stephanie Lopez's NPI number is 1366871089. It was assigned on November 4, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie Lopez?
Dr. Stephanie Lopez is a family medicine physician in Mission Hills, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Stephanie Lopez practice?
Dr. Lopez practices at 11333 Sepulveda Blvd, #3200, Mission Hills, CA 91345. Dr. Lopez's primary practice is Facey Endoscopy Center in Mission Hills, California. Dmand AI also links Dr. Lopez to 1 group practice or clinic and 1 home health agency.
What is Dr. Stephanie Lopez's office phone number?
The practice phone on file for Dr. Lopez is (818) 837-5776.
What is Dr. Stephanie Lopez's medical license number?
Dr. Lopez's California license number on file is A153494.
Which hospitals is Dr. Stephanie Lopez affiliated with?
Dr. Lopez is affiliated with Providence Holy Cross Medical Center.
What medical group is Dr. Stephanie Lopez part of?
Dr. Lopez is linked to Facey Medical Group.
Does Dr. Stephanie Lopez accept Medicare?
Yes. CMS data shows Dr. Lopez billed Medicare for 223 services in 2024, and Dr. Lopez accepts Medicare assignment.
How many Medicare patients does Dr. Stephanie Lopez see?
CMS counts 75 Medicare patients who saw Dr. Lopez in 2024, with an average age of 75.
Is Dr. Stephanie Lopez board certified?
Yes. Dr. Lopez is board certified in family medicine by the American Board of Family Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Stephanie Lopez bill to Medicare?
In 2024, Dr. Lopez's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0008).
Where did Dr. Stephanie Lopez go to medical school?
Dr. Lopez graduated from UC Davis School of Medicine in 2015.
What drugs does Dr. Stephanie Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Stephanie Lopez received payments from drug or device companies?
CMS Open Payments shows $706 in general payments to Dr. Lopez from 10 companies from 2018 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Stephanie Lopez been practicing?
Dr. Lopez graduated from medical school in 2015, 11 years ago.
What insurance does Dr. Stephanie Lopez accept?
Dr. Lopez is in network with 10 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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