Anna Lam, OD
- Industry payments
- $26
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 3330 Grand Ave, Oakland, CA 94610-2737
- Practice phone
- Call (510) 832-3162
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grand Lake Optometry
Eye care practice · Oakland, California
Find Anna Lam'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.
Anna Lam is an optometrist in Berkeley, California
Anna Lam practices at Grand Lake Optometry in Oakland, California.
Anna Lam's NPI, 1306221890, was assigned on July 24, 2015. Anna Lam graduated from New England College of Optometry in 2015. Anna Lam holds California license 15389.
- NPI
- 1306221890NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769790252
- NPI enumeration date
- July 24, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 832-3162
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- 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)
Anna Lam practices in Oakland and Berkeley
Anna Lam's primary practice is Grand Lake Optometry, at 3330 Grand Ave, Oakland, CA 94610-2737. The practice phone is (510) 832-3162. The NPI Registry lists Anna Lam's practice address as 2450 Ashby Ave, Berkeley, CA 94705.
- Grand Lake OptometryPrimary3330 Grand Ave, Oakland, CA 94610-2737Phone(510) 832-3162
- NPI Registry address2450 Ashby Ave, Berkeley, CA 94705 · Alameda County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Anna Lam is affiliated with 2 sites of care and 2 medical groups
Anna Lam's primary practice is Grand Lake Optometry in Oakland, California. Dmand AI also links Anna Lam to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Anna Lam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anna Lam practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grand Lake Optometry | 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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Anna Lam is one of 7,206 optometrists in California
Optometrist is Anna Lam's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Anna Lam is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Anna Lam
Counts of optometrists 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
Anna Lam's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Anna Lam's median patient age at 57, with 64% women.
Anna Lam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
How Anna Lam takes part in Medicare
Anna Lam 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)
Anna Lam received $26 in industry payments in 2025
CMS Open Payments shows 1 general payment to Anna Lam from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $26.
Companies that paid Anna Lam the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Anna Lam graduated from New England College of Optometry
Anna Lam graduated from New England College of Optometry in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Anna Lam'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Anna Lam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Anna Lam's NPI number?
Anna Lam's NPI number is 1306221890. It was assigned on July 24, 2015, and it is active in the NPI Registry.
What does Anna Lam specialize in?
Anna Lam is an optometrist in Berkeley, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Anna Lam practice?
Anna Lam practices at 3330 Grand Ave, Oakland, CA 94610-2737. Anna Lam also practices at 2450 Ashby Ave, Berkeley, CA 94705. Anna Lam's primary practice is Grand Lake Optometry in Oakland, California. Dmand AI also links Anna Lam to 2 medical groups and 1 group practice or clinic.
What is Anna Lam's office phone number?
The practice phone on file for Anna Lam is (510) 832-3162.
What is Anna Lam's medical license number?
Anna Lam holds California license 15389.
Does Anna Lam accept Medicare?
Yes. CMS lists Anna Lam as accepting Medicare assignment.
Where did Anna Lam go to medical school?
Anna Lam graduated from New England College of Optometry in 2015.
Has Anna Lam received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Anna Lam from 1 company from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Anna Lam been practicing?
Anna Lam graduated from medical school in 2015, 11 years ago.
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