Esther Lamb, PA
- Medicare services, 2024
- 122
- Medicare patients, 2024
- 93
- Part D claims, 2024
- 902
- Hospital affiliations
- 1
- Industry payments
- $1,250
- Practice address
- 13422 Newport Ave Suite L Suite L, Tustin, CA 92780-3746
- Practice phone
- Call (714) 544-1521
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tustin Longevity Center
Multi-specialty group site · Tustin, California
Find Esther Lamb'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.
Esther Lamb is a physician assistant in Tustin, California
Esther Lamb practices at Tustin Longevity Center in Tustin, California.
Esther Lamb's NPI, 1700917770, was assigned on March 8, 2007. Esther Lamb holds California license PA17822.
- NPI
- 1700917770NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325183759
- NPI enumeration date
- March 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 544-1521
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Esther Lamb practices at Tustin Longevity Center in Tustin, California
Esther Lamb's primary practice is Tustin Longevity Center, at 13422 Newport Ave Suite L Suite L, Tustin, CA 92780-3746. The practice phone is (714) 544-1521.
- Tustin Longevity Center13422 Newport Ave Suite L Suite L, Tustin, CA 92780-3746Phone(714) 544-1521
Source: Dmand AI Affiliation Data
Esther Lamb is affiliated with 2 sites of care and 3 medical groups
Esther Lamb's primary practice is Tustin Longevity Center in Tustin, California. Esther Lamb is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Tustin Longevity Center. Dmand AI also links Esther Lamb to 2 more medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Esther Lamb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Esther Lamb practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tustin Longevity 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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Esther Lamb is one of 11,482 physician assistants in California
Physician assistant is Esther Lamb's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Esther Lamb is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Esther Lamb is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists benign or precancerous skin growths among the conditions Esther Lamb treats.
Physician assistants near Esther Lamb
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
Esther Lamb billed Medicare for 122 services in 2024
CMS data shows 122 Medicare services from Esther Lamb across 1 procedure code in 2024, all of them office visits, for 93 Medicare patients. Medicare paid $7,258 for them. Every service was in a facility, such as a hospital, rather than an office.
Esther Lamb compared with the California median for physician assistants, 2024
- Esther Lamb
- California median
- Medicare services
- 122vs 20440% below
- Medicare patients
- 93vs 10511% below
- Part D claims
- 666vs 2432.7 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Esther 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Esther Lamb and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Esther Lamb treated 93 Medicare patients in 2024, average age 75
CMS counts 93 Medicare patients who saw Esther Lamb in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Esther Lamb's median patient age at 71, with 60% women.
Esther Lamb's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Esther Lamb's Medicare patients by sex, 2024
- Women5357%
- Men4043%
Chronic conditions among Esther Lamb's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer48%
- Arthritis39%
- Ischemic heart disease37%
- Chronic kidney disease34%
- Anxiety29%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Esther 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 71
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Esther Lamb wrote 902 Medicare Part D claims in 2024
In 2024, Esther Lamb wrote 902 Medicare Part D claims for 220 patients. 77% of them were for generic drugs. CMS names the drug for 666 of them, across 20 drugs with 11 or more claims each, at $533,210 in total drug cost.
Esther Lamb's Part D claims by kind of drug, 2024
- Generic698 claims77%
- Brand-name204 claims23%
Esther 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.
Drug classes CMS tracks in Esther Lamb's Part D claims, 2024
- Opioids2%17 of 902 claims
- Antibiotics1%13 of 902 claims
- Antipsychotics, patients 65 and over1%13 of 902 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
Esther Lamb offers telehealth to Medicare patients
Esther Lamb accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Esther Lamb as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Esther Lamb received $1,250 in industry payments from 2024 to 2025
CMS Open Payments shows 27 general payments to Esther Lamb from 13 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 80% of the total. Astellas Pharma US Inc paid the most, $507.
General payments to Esther Lamb by program year, 2024 to 2025
General payments to Esther Lamb by kind, 2024 to 2025
- Food and beverage$99680%
- Education$25420%
Companies that paid Esther Lamb the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Esther Lamb is board certified in certified physician assistant
Esther Lamb is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Esther Lamb'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 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 Esther 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 Esther Lamb's NPI number?
Esther Lamb's NPI number is 1700917770. It was assigned on March 8, 2007, and it is active in the NPI Registry.
What does Esther Lamb specialize in?
Esther Lamb is a physician assistant in Tustin, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Esther Lamb practice?
Esther Lamb practices at 13422 Newport Ave Suite L Suite L, Tustin, CA 92780-3746. Esther Lamb's primary practice is Tustin Longevity Center in Tustin, California. Dmand AI also links Esther Lamb to 2 medical groups.
What is Esther Lamb's office phone number?
The practice phone on file for Esther Lamb is (714) 544-1521.
What is Esther Lamb's medical license number?
Esther Lamb holds California license PA17822.
Which hospitals is Esther Lamb affiliated with?
Esther Lamb is affiliated with Hoag Hospital Newport Beach.
What medical group is Esther Lamb part of?
Esther Lamb is linked to Tustin Longevity Center. Dmand AI links Esther Lamb to 2 more medical groups.
Does Esther Lamb accept Medicare?
Yes. CMS data shows Esther Lamb billed Medicare for 122 services in 2024, and Esther Lamb accepts Medicare assignment.
Does Esther Lamb offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Esther Lamb as offering telehealth services.
How many Medicare patients does Esther Lamb see?
CMS counts 93 Medicare patients who saw Esther Lamb in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
Is Esther Lamb board certified?
Yes. Esther Lamb is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Esther Lamb bill to Medicare?
In 2024, Esther Lamb's most billed Medicare services were office visit, established patient (99214).
What drugs does Esther Lamb prescribe most?
In 2024 Medicare Part D data, Esther Lamb's most prescribed drugs by claims were Anastrozole, Creon and Ondansetron ODT.
Has Esther Lamb received payments from drug or device companies?
CMS Open Payments shows $1,250 in general payments to Esther Lamb from 13 companies from 2024 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Esther Lamb been practicing?
Esther Lamb graduated from medical school in 2004, 22 years ago.
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