Helen H. Lewis, PA
- Medicare services, 2024
- 257
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 146
- Industry payments
- $146
- Affiliated sites
- 2
- Practice address
- 15004 Innovation Drive, San Diego, CA 92128
- Practice phone
- Call (858) 605-7121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scripps Clinic Rancho Bernardo Ambulatory Surgery Center
Surgery Center - Medicare-Certified · San Diego, California
Find Helen Lewis' 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.
Helen H. Lewis is a physician assistant in San Diego, California
Helen Lewis practices at Scripps Clinic Rancho Bernardo Ambulatory Surgery Center in San Diego, California.
Helen Lewis' NPI, 1508375486, was assigned on September 24, 2017. Helen Lewis holds California license 54943.
- NPI
- 1508375486NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183982523
- NPI enumeration date
- September 24, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (858) 605-7121
- 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)
Helen H. Lewis practices at Scripps Clinic Rancho Bernardo Ambulatory Surgery Center in San Diego, California
Helen Lewis' primary practice is Scripps Clinic Rancho Bernardo Ambulatory Surgery Center, at 15004 Innovation Drive, San Diego, CA 92128. The practice phone is (858) 605-7121.
- Scripps Clinic Rancho Bernardo Ambulatory Surgery Center15004 Innovation Drive, San Diego, CA 92128Phone(858) 605-7121
Source: Dmand AI Affiliation Data
Helen H. Lewis is affiliated with 2 sites of care and 3 medical groups
Helen Lewis' primary practice is Scripps Clinic Rancho Bernardo Ambulatory Surgery Center in San Diego, California. The medical group on file is Scripps Clinic Medical Group. Dmand AI also links Helen Lewis to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Helen H. Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Helen Lewis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Clinic Rancho Bernardo Ambulatory Surgery Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Helen H. Lewis is one of 11,482 physician assistants in California
Physician assistant is Helen Lewis' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Helen Lewis is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, conjunctivitis, contact dermatitis, ear eustachian tube disorders, facial skin infection, itchy rashes and minor injury to a limb among the conditions Helen Lewis treats.
Physician assistants near Helen Lewis
Counts of physician assistants 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
Helen H. Lewis billed Medicare for 257 services in 2024
CMS data shows 257 Medicare services from Helen Lewis across 7 procedure codes in 2024, for 211 Medicare patients. Medicare paid $11,146 for them. Every service was in an office.
Helen Lewis' Medicare services by type, 2024
- Office and hospital visits201
- Surgery30
- Lab and pathology26
Helen Lewis compared with the California median for physician assistants, 2024
- Helen Lewis
- California median
- Medicare services
- 257vs 20426% above
- Medicare patients
- 211vs 1052.0 times
- Part D claims
- 60vs 24375% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Helen Lewis' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Helen Lewis and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Helen H. Lewis treated 211 Medicare patients in 2024, average age 75
CMS counts 211 Medicare patients who saw Helen Lewis in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have high cholesterol, and 55% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Helen Lewis' median patient age at 40, with 63% women.
Helen Lewis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Helen Lewis' Medicare patients by sex, 2024
- Women14669%
- Men6531%
Chronic conditions among Helen Lewis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure55%
- Arthritis44%
- Osteoporosis24%
- Anxiety22%
- Ischemic heart disease19%
- Mood disorders18%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Helen Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Helen H. Lewis wrote 146 Medicare Part D claims in 2024
In 2024, Helen Lewis wrote 146 Medicare Part D claims for 112 patients. 91% of them were for generic drugs. CMS names the drug for 60 of them, across 3 drugs with 11 or more claims each, at $455 in total drug cost.
Helen Lewis' Part D claims by kind of drug, 2024
- Generic133 claims91%
- Brand-name and other13 claims9%
Helen Lewis' 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 Helen Lewis' Part D claims, 2024
- Antibiotics56%82 of 146 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
Helen H. Lewis offers telehealth to Medicare patients
Helen Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Helen Lewis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Helen H. Lewis received $146 in industry payments in 2025
CMS Open Payments shows 1 general payment to Helen Lewis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alnylam Pharmaceuticals Inc. paid the most, $146.
Companies that paid Helen Lewis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Helen H. Lewis'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) |
| 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 Helen H. Lewis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Helen H. Lewis' NPI number?
Helen H. Lewis' NPI number is 1508375486. It was assigned on September 24, 2017, and it is active in the NPI Registry.
What does Helen H. Lewis specialize in?
Helen H. Lewis is a physician assistant in San Diego, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Helen H. Lewis practice?
Helen Lewis practices at 15004 Innovation Drive, San Diego, CA 92128. Helen Lewis' primary practice is Scripps Clinic Rancho Bernardo Ambulatory Surgery Center in San Diego, California. Dmand AI also links Helen Lewis to 2 medical groups and 1 group practice or clinic.
What is Helen H. Lewis' office phone number?
The practice phone on file for Helen Lewis is (858) 605-7121.
What is Helen H. Lewis' medical license number?
Helen Lewis holds California license 54943.
What medical group is Helen H. Lewis part of?
Helen Lewis is linked to Scripps Clinic Medical Group. Dmand AI links Helen Lewis to 2 more medical groups.
Does Helen H. Lewis accept Medicare?
Yes. CMS data shows Helen Lewis billed Medicare for 257 services in 2024, and Helen Lewis accepts Medicare assignment.
Does Helen H. Lewis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Helen Lewis as offering telehealth services.
How many Medicare patients does Helen H. Lewis see?
CMS counts 211 Medicare patients who saw Helen Lewis in 2024, with an average age of 75.
What services does Helen H. Lewis bill to Medicare?
In 2024, Helen Lewis' most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and lab and pathology test (81003).
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What drugs does Helen H. Lewis prescribe most?
In 2024 Medicare Part D data, Helen Lewis' most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cefuroxime and Doxycycline Hyclate.
Has Helen H. Lewis received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Helen Lewis from 1 company from 2025 to 2025. The largest total came from Alnylam Pharmaceuticals Inc.
How long has Helen H. Lewis been practicing?
Helen Lewis graduated from medical school in 2017, 9 years ago.
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