Darren Sham, OD
- Part D claims, 2024
- 130
- Industry payments
- $276
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 701 S Atlantic Blvd, Suite 100, Monterey Park, CA 91754
- Practice phone
- Call (626) 300-9980
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Garfield Health Center - Monterey Park (S Atlantic Blvd)
FQHC Look-Alike (No Federal Grant) · Monterey Park, California
Find Darren Sham'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.
Darren Sham is an optometrist in Monterey Park, California
Darren Sham practices at Garfield Health Center - Monterey Park (S Atlantic Blvd) in Monterey Park, California.
Darren Sham's NPI, 1346782885, was assigned on November 15, 2016. Darren Sham holds California license 35060.
- NPI
- 1346782885NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648532481
- NPI enumeration date
- November 15, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 300-9980
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Darren Sham practices at Garfield Health Center - Monterey Park (S Atlantic Blvd) in Monterey Park, California
Darren Sham's primary practice is Garfield Health Center - Monterey Park (S Atlantic Blvd), at 701 S Atlantic Blvd, Suite 100, Monterey Park, CA 91754 in Los Angeles County. The practice phone is (626) 300-9980.
- Garfield Health Center - Monterey Park (S Atlantic Blvd)701 S Atlantic Blvd, Suite 100, Monterey Park, CA 91754 · Los Angeles CountyPhone(626) 300-9980
Source: Dmand AI Affiliation Data
Darren Sham is affiliated with 1 site of care and 1 medical group
Darren Sham's primary practice is Garfield Health Center - Monterey Park (S Atlantic Blvd) in Monterey Park, California. The medical group on file is Garfield Health Center. Darren Sham's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Darren Sham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Darren Sham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Garfield Health Center - Monterey Park (S Atlantic Blvd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Darren Sham is one of 7,206 optometrists in California
Optometrist is Darren Sham's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Darren Sham is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Darren Sham
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
Darren Sham's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Darren Sham's median patient age at 49, with 55% women.
Darren Sham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Darren Sham wrote 130 Medicare Part D claims in 2024
In 2024, Darren Sham wrote 130 Medicare Part D claims for 32 patients. 48% of them were for generic drugs.
Darren Sham's Part D claims by kind of drug, 2024
- Generic62 claims48%
- Brand-name68 claims52%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Darren Sham takes part in Medicare
Darren Sham 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Darren Sham received $276 in industry payments in 2025
CMS Open Payments shows 3 general payments to Darren Sham from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Dompe US, Inc. paid the most, $122.
Companies that paid Darren Sham 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 Darren Sham'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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 Darren Sham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Darren Sham's NPI number?
Darren Sham's NPI number is 1346782885. It was assigned on November 15, 2016, and it is active in the NPI Registry.
What does Darren Sham specialize in?
Darren Sham is an optometrist in Monterey Park, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Darren Sham practice?
Darren Sham practices at 701 S Atlantic Blvd, Suite 100, Monterey Park, CA 91754. Darren Sham's primary practice is Garfield Health Center - Monterey Park (S Atlantic Blvd) in Monterey Park, California.
What is Darren Sham's office phone number?
The practice phone on file for Darren Sham is (626) 300-9980.
What is Darren Sham's medical license number?
Darren Sham holds California license 35060.
What medical group is Darren Sham part of?
Darren Sham is linked to Garfield Health Center.
Does Darren Sham accept Medicare?
Yes. CMS lists Darren Sham as accepting Medicare assignment.
Has Darren Sham received payments from drug or device companies?
CMS Open Payments shows $276 in general payments to Darren Sham from 3 companies from 2025 to 2025. The largest total came from Dompe US, Inc.
How long has Darren Sham been practicing?
Darren Sham graduated from medical school in 2016, 10 years ago.
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