Daniel T. Whang, OD

  • Woodbridge, VA
  • Optometrist
NPI1417928029PAC ID2062599178
Medicare patients, 2024
214
Industry payments
$82
Affiliated sites
2
State license
1
Year NPI issued
2006
Practice address
2199 Old Bridge Rd, Woodbridge, VA 22192
Practice phone
Call (703) 357-9707
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Patient First Primary & Urgent Care Lake Ridge

Urgent Care Center · Woodbridge, Virginia

See all 2 affiliations

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Daniel T. Whang is an optometrist in Woodbridge, Virginia

Daniel Whang practices at Patient First Primary & Urgent Care Lake Ridge in Woodbridge, Virginia.

Daniel Whang's NPI, 1417928029, was assigned on January 31, 2006. Daniel Whang holds Virginia license 0618001178.

NPI and contact details
Medicare PAC ID
2062599178
NPI enumeration date
January 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(703) 357-9707
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Daniel T. Whang practices at Patient First Primary & Urgent Care Lake Ridge in Woodbridge, Virginia

Daniel Whang's primary practice is Patient First Primary & Urgent Care Lake Ridge, at 2199 Old Bridge Rd, Woodbridge, VA 22192. The practice phone is (703) 357-9707.

  • Patient First Primary & Urgent Care Lake Ridge
    2199 Old Bridge Rd, Woodbridge, VA 22192Phone(703) 357-9707

Source: Dmand AI Affiliation Data

Daniel T. Whang is affiliated with 2 sites of care

Daniel Whang's primary practice is Patient First Primary & Urgent Care Lake Ridge in Woodbridge, Virginia. Dmand AI also links Daniel Whang to 1 physician office, named with a free account.

Patient First Primary & Urgent Care Lake RidgeUrgent Care Center · Woodbridge, VirginiaPrimary
1 physician officeName with a free accountParent health systemName with a free account
See all 2 affiliations for Daniel Whang

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

Dmand AI tracks the EHR system at Daniel T. Whang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Whang practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Patient First Primary & Urgent Care Lake RidgeAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Daniel T. Whang is one of 2,487 optometrists in Virginia

Optometrist is Daniel Whang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Daniel Whang is licensed in Virginia.

Specialties and state licenses

  • Optometrist, VirginiaPrimaryLicense 0618001178 · taxonomy 152W00000X

Optometrists near Daniel Whang

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

Daniel T. Whang treated 214 Medicare patients in 2024, average age 73

CMS counts 214 Medicare patients who saw Daniel Whang in 2024. The largest group is 65 to 74, with 137 patients. 65% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Daniel Whang's median patient age at 59, with 60% women.

Medicare patients, 2024214
Average age73
Average risk score0.81

Daniel Whang's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Daniel Whang's Medicare patients by sex, 2024

  • Women12056%
  • Men9444%

Chronic conditions among Daniel Whang's Medicare patients, 2024

  1. High cholesterol65%
  2. High blood pressure63%
  3. Arthritis39%
  4. Diabetes27%
  5. Mood disorders14%
  6. Osteoporosis14%
  7. Ischemic heart disease13%
  8. Anxiety12%

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

Daniel Whang's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women60%
  • Men38%

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

How Daniel T. Whang takes part in Medicare

Daniel Whang 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)

Daniel T. Whang received $82 in industry payments in 2025

CMS Open Payments shows 1 general payment to Daniel Whang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $82.

Companies that paid Daniel Whang the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Daniel Whang

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

Sources for Daniel T. Whang'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 patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Daniel T. Whang

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Daniel T. Whang's NPI number?

Daniel T. Whang's NPI number is 1417928029. It was assigned on January 31, 2006, and it is active in the NPI Registry.

What does Daniel T. Whang specialize in?

Daniel T. Whang is an optometrist in Woodbridge, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Daniel T. Whang practice?

Daniel Whang practices at 2199 Old Bridge Rd, Woodbridge, VA 22192. Daniel Whang's primary practice is Patient First Primary & Urgent Care Lake Ridge in Woodbridge, Virginia. Dmand AI also links Daniel Whang to 1 physician office.

What is Daniel T. Whang's office phone number?

The practice phone on file for Daniel Whang is (703) 357-9707.

What is Daniel T. Whang's medical license number?

Daniel Whang holds Virginia license 0618001178.

Does Daniel T. Whang accept Medicare?

Yes. CMS lists Daniel Whang as accepting Medicare assignment.

How many Medicare patients does Daniel T. Whang see?

CMS counts 214 Medicare patients who saw Daniel Whang in 2024, with an average age of 73.

Has Daniel T. Whang received payments from drug or device companies?

CMS Open Payments shows $82 in general payments to Daniel Whang from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.

How long has Daniel T. Whang been practicing?

Daniel Whang graduated from medical school in 2001, 25 years ago.

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