Dr. Ashley Nichole Lamb, DO

  • Ventura, CA
  • Orthopedic surgeon
NPI1538519608PAC ID1759784655
Medicare services, 2024
355
Medicare patients, 2024
163
Part D claims, 2024
134
Publications
2
Hospital affiliations
1
Practice address
133 West Santa Clara Street, Ventura, CA 93001
Practice phone
Call (805) 648-9554
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

West Ventura Medical Clinic

FQHC - Main Site · Ventura, California

See all 8 affiliations

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Dr. Ashley Nichole Lamb is an orthopedic surgeon in Ventura, California

Dr. Lamb practices at West Ventura Medical Clinic in Ventura, California.

Dr. Lamb's NPI, 1538519608, was assigned on June 20, 2016. Dr. Lamb graduated from Rocky Vista University - Parker in 2016. Dr. Lamb's California license number on file is 20A16149.

NPI and contact details
Medicare PAC ID
1759784655
NPI enumeration date
June 20, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(805) 648-9554
Professional email
Get email
Personal email
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Mobile number
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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. Ashley Nichole Lamb practices at West Ventura Medical Clinic in Ventura, California

Dr. Lamb's primary practice is West Ventura Medical Clinic, at 133 West Santa Clara Street, Ventura, CA 93001 in Ventura County. The practice phone is (805) 648-9554.

  • West Ventura Medical Clinic
    133 West Santa Clara Street, Ventura, CA 93001 · Ventura CountyPhone(805) 648-9554

Source: Dmand AI Affiliation Data

Dr. Ashley Nichole Lamb is affiliated with 4 sites of care and 4 medical groups

Dr. Lamb's primary practice is West Ventura Medical Clinic in Ventura, California. Dr. Lamb is also affiliated with Ventura County Medical Center. The medical group on file is Ventura County Medical Center. Dmand AI also links Dr. Lamb to 3 more medical groups and 2 group practices and clinics, each named with a free account.

See all 8 affiliations for Dr. Lamb

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ashley Nichole Lamb's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lamb practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
West Ventura Medical ClinicAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ashley Nichole Lamb is one of 2,056 orthopedic surgeons in California

Orthopaedic surgery is Dr. Lamb's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Lamb is board certified in orthopedic surgery by the AOA Board of Orthopedic Surgery. Dmand AI has Dr. Lamb's licenses on file in 4 states: California, New Hampshire, North Carolina and Massachusetts.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense 20A16149 · 2018 to 2025 · taxonomy 207X00000X
  • New Hampshire license2013 to 2017
  • North Carolina license2011 to 2014
  • Massachusetts license2009 to 2012

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, bursitis, carpal tunnel syndrome, chest wall injury, enthesopathy in arms and fluid in a joint among the conditions Dr. Lamb treats.

Orthopedic surgeons near Dr. Lamb

Counts of orthopedic surgeons 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. Ashley Nichole Lamb billed Medicare for 355 services in 2024

CMS data shows 355 Medicare services from Dr. Lamb across 5 procedure codes in 2024, for 163 Medicare patients. Medicare paid $21,405 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024355
Medicare patients163
Paid by Medicare$21,405
Procedure codes5

Dr. Lamb's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4332024: 29831%
Surgery
2023: 922024: 5738%

Dr. Lamb compared with the California median for orthopedic surgeons, 2024

  • Dr. Lamb
  • California median
Medicare services
355vs 68348% below
Medicare patients
163vs 21524% below
Part D claims
108vs 7054% above

Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.

Dr. Lamb'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.

See all procedures by Dr. Lamb

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lamb and other orthopedic surgeons in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ashley Nichole Lamb treated 163 Medicare patients in 2024, average age 76

CMS counts 163 Medicare patients who saw Dr. Lamb in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have arthritis, and 75% have high blood pressure. 36% are also on Medicaid. Their average risk score is 1.52, 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. Lamb's median patient age at 56, with 54% women.

Medicare patients, 2024163
Average age76
Average risk score1.52
Also on Medicaid36%

Dr. Lamb's Medicare patients by age, 2024

Dr. Lamb's Medicare patients by sex, 2024

  • Women11067%
  • Men5333%

Chronic conditions among Dr. Lamb's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol71%
  4. Mood disorders37%
  5. Depression33%
  6. Osteoporosis33%
  7. Anxiety30%
  8. Diabetes28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lamb's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women54%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ashley Nichole Lamb wrote 134 Medicare Part D claims in 2024

In 2024, Dr. Lamb wrote 134 Medicare Part D claims for 43 patients. 99% of them were for generic drugs. CMS names the drug for 108 of them, across 4 drugs with 11 or more claims each, at $1,063 in total drug cost. In 2023, CMS named 158 claims across 3 drugs.

Part D claims, 2024134
Drugs named by CMS4
Total drug cost$1,063
Part D patients43

Dr. Lamb's Part D claims by kind of drug, 2024

  • Generic132 claims99%
  • Brand-name and other2 claims1%

Dr. Lamb'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1582024: 10832%

Drugs named by CMS: 4 in 2024, 3 in 2023.

See all prescribing by Dr. Lamb

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. Ashley Nichole Lamb takes part in Medicare

Dr. Lamb accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Ashley Nichole Lamb has 2 publications on record

Dmand AI links 2 papers to Dr. Lamb, published from 2021 to 2025. Dr. Lamb's most frequent co-authors are Emily Suzanne Benson, MD, Damayea Isatu Hargett, MD and Brian King-Man Kwan, MD.

Papers2
Years published2021 to 2025

Dr. Lamb's most frequent co-authors

Recent publications by Dr. Lamb

See all 2 publications and co-authors

See who Dr. Lamb researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lamb works with, so you can find a warm path to the right orthopedic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ashley Nichole Lamb received $14,396 in industry payments from 2019 to 2025

CMS Open Payments shows 89 general payments to Dr. Lamb from 10 drug and device companies from 2019 to 2025. Education make up the largest share, 39% of the total. Stryker Corporation paid the most, $5,905.

General payments to Dr. Lamb by program year, 2019 to 2025

General payments to Dr. Lamb by kind, 2019 to 2025

$14.4Kin total
  • Education$5,58339%
  • Travel and lodging$4,86334%
  • Food and beverage$3,70026%
  • Grants$2502%

Companies that paid Dr. Lamb the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lamb

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ashley Nichole Lamb graduated from Rocky Vista University - Parker

Dr. Lamb graduated from Rocky Vista University - Parker in 2016.

  1. Medical schoolRocky Vista University - Parker
  2. Board certified in orthopedic surgeryAOA Board of Orthopedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Ashley Nichole Lamb accepts plans from 12 insurance carriers

Dr. Lamb is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Alliant Health Plans
  • +4 more carriersWith a free account

Plan types Dr. Lamb accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. HMO5
  4. POS5
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Ashley Nichole Lamb's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ashley Nichole Lamb

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. Ashley Nichole Lamb's NPI number?

Dr. Ashley Nichole Lamb's NPI number is 1538519608. It was assigned on June 20, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Ashley Nichole Lamb?

Dr. Ashley Nichole Lamb is an orthopedic surgeon in Ventura, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Ashley Nichole Lamb practice?

Dr. Lamb practices at 133 West Santa Clara Street, Ventura, CA 93001. Dr. Lamb's primary practice is West Ventura Medical Clinic in Ventura, California. Dmand AI also links Dr. Lamb to 3 medical groups and 2 group practices and clinics.

What is Dr. Ashley Nichole Lamb's office phone number?

The practice phone on file for Dr. Lamb is (805) 648-9554.

What is Dr. Ashley Nichole Lamb's medical license number?

Dr. Lamb's California license number on file is 20A16149, one of the licenses on file in 4 states.

Which states has Dr. Ashley Nichole Lamb been licensed in?

Dmand AI has state licenses on file for Dr. Lamb in California (2018 to 2025), New Hampshire (2013 to 2017), North Carolina (2011 to 2014) and Massachusetts (2009 to 2012).

Which hospitals is Dr. Ashley Nichole Lamb affiliated with?

Dr. Lamb is affiliated with Ventura County Medical Center.

What medical group is Dr. Ashley Nichole Lamb part of?

Dr. Lamb is linked to Ventura County Medical Center. Dmand AI links Dr. Lamb to 3 more medical groups.

Does Dr. Ashley Nichole Lamb accept Medicare?

Yes. CMS data shows Dr. Lamb billed Medicare for 355 services in 2024, and Dr. Lamb accepts Medicare assignment.

How many Medicare patients does Dr. Ashley Nichole Lamb see?

CMS counts 163 Medicare patients who saw Dr. Lamb in 2024, with an average age of 76.

Show 9 more questionsShow fewer questions

Is Dr. Ashley Nichole Lamb board certified?

Yes. Dr. Lamb is board certified in orthopedic surgery by the AOA Board of Orthopedic Surgery.

What services does Dr. Ashley Nichole Lamb bill to Medicare?

In 2024, Dr. Lamb's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: bones and joints (20610).

Where did Dr. Ashley Nichole Lamb go to medical school?

Dr. Lamb graduated from Rocky Vista University - Parker in 2016.

What drugs does Dr. Ashley Nichole Lamb prescribe most?

In 2024 Medicare Part D data, Dr. Lamb's most prescribed drugs by claims were Meloxicam, Celecoxib and Diclofenac Sodium.

Has Dr. Ashley Nichole Lamb received payments from drug or device companies?

CMS Open Payments shows $14,396 in general payments to Dr. Lamb from 10 companies from 2019 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Ashley Nichole Lamb been practicing?

Dr. Lamb graduated from medical school in 2016, 10 years ago.

Does Dr. Ashley Nichole Lamb do research?

Dmand AI links 2 publications to Dr. Lamb, published from 2021 to 2025.

Who does Dr. Ashley Nichole Lamb publish with?

Dr. Lamb's most frequent co-authors are Emily Suzanne Benson, MD (1 shared paper), Damayea Isatu Hargett, MD (1 shared paper) and Brian King-Man Kwan, MD (1 shared paper).

What insurance does Dr. Ashley Nichole Lamb accept?

Dr. Lamb is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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