Shannon Leigh Webb, MMSC, PA-C
- Medicare services, 2024
- 391
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 270
- Industry payments
- $1,994
- Affiliated sites
- 2
- Practice address
- 6605 Nancy Ridge Dr, San Diego, CA 92121
- Practice phone
- Call (858) 750-2983
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Compass Dermatopathology
Clinical Lab - Full Service · San Diego, California
Find Shannon Webb'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.
Shannon Leigh Webb is a physician assistant in San Diego, California
Shannon Webb practices at Compass Dermatopathology in San Diego, California.
Shannon Webb's NPI, 1821271685, was assigned on December 14, 2007. Shannon Webb holds California license 19346.
- NPI
- 1821271685NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133271521
- NPI enumeration date
- December 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 750-2983
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shannon Leigh Webb practices at Compass Dermatopathology in San Diego, California
Shannon Webb's primary practice is Compass Dermatopathology, at 6605 Nancy Ridge Dr, San Diego, CA 92121. The practice phone is (858) 750-2983.
- Compass Dermatopathology6605 Nancy Ridge Dr, San Diego, CA 92121Phone(858) 750-2983
Source: Dmand AI Affiliation Data
Shannon Leigh Webb is affiliated with 2 sites of care and 1 medical group
Shannon Webb's primary practice is Compass Dermatopathology in San Diego, California. The medical group on file is Compass Dermatopathology. Dmand AI also links Shannon Webb to 1 more group practice or clinic, named with a free account. Shannon Webb's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Shannon Leigh Webb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shannon Webb practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Compass Dermatopathology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Shannon Leigh Webb is one of 2,381 physician assistants in California
Medical is Shannon Webb's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Shannon Webb is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Shannon Webb is licensed in California.
Specialties and state licenses
- Medical physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists benign or precancerous skin growths and scalp rash among the conditions Shannon Webb treats.
Physician assistants near Shannon Webb
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
Shannon Leigh Webb billed Medicare for 391 services in 2024
CMS data shows 391 Medicare services from Shannon Webb across 7 procedure codes in 2024, for 82 Medicare patients. Medicare paid $14,186 for them. Every service was in an office.
Shannon Webb's Medicare services by type, 2024
- Surgery250
- Office and hospital visits141
Shannon Webb compared with the California median for physician assistants, 2024
- Shannon Webb
- California median
- Medicare services
- 391vs 27841% above
- Medicare patients
- 82vs 11629% below
- Part D claims
- 184vs 44058% below
Medians across 1,473 physician assistants in California with Dmand AI profiles that report each measure.
Shannon Webb'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
Shannon Leigh Webb treated 82 Medicare patients in 2024, average age 72
CMS counts 82 Medicare patients who saw Shannon Webb in 2024. The largest group is 65 to 74, with 48 patients. 66% of them have high cholesterol, and 62% have high blood pressure. 51% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Shannon Webb's median patient age at 47, with 66% women.
Shannon Webb's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Shannon Webb's Medicare patients by sex, 2024
- Women5162%
- Men3138%
Chronic conditions among Shannon Webb's Medicare patients, 2024
- High cholesterol66%
- High blood pressure62%
- Arthritis41%
- Ischemic heart disease23%
- Anxiety22%
- Diabetes22%
- Mood disorders20%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Shannon Webb'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
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Shannon Leigh Webb wrote 270 Medicare Part D claims in 2024
In 2024, Shannon Webb wrote 270 Medicare Part D claims for 78 patients. 87% of them were for generic drugs. CMS names the drug for 184 of them, across 10 drugs with 11 or more claims each, at $132,453 in total drug cost.
Shannon Webb's Part D claims by kind of drug, 2024
- Generic234 claims87%
- Brand-name36 claims13%
Shannon Webb'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.
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 Shannon Leigh Webb takes part in Medicare
Shannon Webb 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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Shannon Leigh Webb received $1,994 in industry payments from 2024 to 2025
CMS Open Payments shows 76 general payments to Shannon Webb from 19 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $439.
General payments to Shannon Webb by program year, 2024 to 2025
General payments to Shannon Webb by kind, 2024 to 2025
- Food and beverage$1,985100%
- Education$100%
Companies that paid Shannon Webb the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Shannon Leigh Webb is board certified in certified physician assistant
Shannon Webb is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Shannon Leigh Webb'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 |
| 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 Shannon Leigh Webb
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shannon Leigh Webb's NPI number?
Shannon Leigh Webb's NPI number is 1821271685. It was assigned on December 14, 2007, and it is active in the NPI Registry.
What does Shannon Leigh Webb specialize in?
Shannon Leigh Webb is a physician assistant in San Diego, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Shannon Leigh Webb practice?
Shannon Webb practices at 6605 Nancy Ridge Dr, San Diego, CA 92121. Shannon Webb's primary practice is Compass Dermatopathology in San Diego, California. Dmand AI also links Shannon Webb to 1 group practice or clinic.
What is Shannon Leigh Webb's office phone number?
The practice phone on file for Shannon Webb is (858) 750-2983.
What is Shannon Leigh Webb's medical license number?
Shannon Webb holds California license 19346.
What medical group is Shannon Leigh Webb part of?
Shannon Webb is linked to Compass Dermatopathology.
Does Shannon Leigh Webb accept Medicare?
Yes. CMS data shows Shannon Webb billed Medicare for 391 services in 2024, and Shannon Webb accepts Medicare assignment.
How many Medicare patients does Shannon Leigh Webb see?
CMS counts 82 Medicare patients who saw Shannon Webb in 2024, with an average age of 72.
Is Shannon Leigh Webb board certified?
Yes. Shannon Webb is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Shannon Leigh Webb bill to Medicare?
In 2024, Shannon Webb's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99214) and office visit, established patient (99213).
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What drugs does Shannon Leigh Webb prescribe most?
In 2024 Medicare Part D data, Shannon Webb's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Clobetasol Propionate.
Has Shannon Leigh Webb received payments from drug or device companies?
CMS Open Payments shows $1,994 in general payments to Shannon Webb from 19 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Shannon Leigh Webb been practicing?
Shannon Webb graduated from medical school in 2002, 24 years ago.
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