Janet J. Tham, OD
- Medicare patients, 2024
- 399
- Part D claims, 2024
- 447
- MIPS score, 2024
- 95
- Industry payments
- $117
- Affiliated sites
- 1
- Practice address
- 850 W Hind Dr Suite 212 Suite 212, Honolulu, HI 96821-1845
- Practice phone
- Call (808) 373-4522
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aina Haina Eye Center
Eye care practice · Honolulu, Hawaii
Find Janet Tham'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.
Janet J. Tham is an optometrist in Honolulu, Hawaii
Janet Tham practices at Aina Haina Eye Center in Honolulu, Hawaii.
Janet Tham's NPI, 1497830848, was assigned on October 26, 2006. Janet Tham graduated from State University of New York - State College Optometry in 2000. Janet Tham holds Hawaii license OD-813.
- NPI
- 1497830848NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244471274
- NPI enumeration date
- October 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 373-4522
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Janet J. Tham practices at Aina Haina Eye Center in Honolulu, Hawaii
Janet Tham's primary practice is Aina Haina Eye Center, at 850 W Hind Dr Suite 212 Suite 212, Honolulu, HI 96821-1845. The practice phone is (808) 373-4522.
- Aina Haina Eye Center850 W Hind Dr Suite 212 Suite 212, Honolulu, HI 96821-1845Phone(808) 373-4522
Source: Dmand AI Affiliation Data
Janet J. Tham is affiliated with 1 site of care and 1 medical group
Janet Tham's primary practice is Aina Haina Eye Center in Honolulu, Hawaii. Dmand AI also links Janet Tham to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Janet J. Tham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janet Tham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aina Haina Eye Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Janet J. Tham is one of 256 optometrists in Hawaii
Optometrist is Janet Tham's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Janet Tham's licenses on file in 2 states: Hawaii and Maryland.
Specialties and state licenses
- Optometrist, HawaiiPrimary
- Maryland license
Optometrists near Janet Tham
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
Janet J. Tham treated 399 Medicare patients in 2024, average age 78
CMS counts 399 Medicare patients who saw Janet Tham in 2024. The largest group is 75 to 84, with 167 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Janet Tham's median patient age at 76, with 60% women.
Janet Tham's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Janet Tham's Medicare patients by sex, 2024
- Women23559%
- Men16441%
Chronic conditions among Janet Tham's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Chronic kidney disease32%
- Arthritis31%
- Osteoporosis31%
- Diabetes30%
- Ischemic heart disease19%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Janet Tham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Janet J. Tham wrote 447 Medicare Part D claims in 2024
In 2024, Janet Tham wrote 447 Medicare Part D claims for 146 patients. 53% of them were for generic drugs.
Janet Tham's Part D claims by kind of drug, 2024
- Generic235 claims53%
- Brand-name212 claims47%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Janet J. Tham scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Janet Tham for performance year 2024, reported as part of a group. Janet Tham accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Janet Tham's MIPS scores, performance year 2024
- 95of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Janet J. Tham received $117 in industry payments in 2025
CMS Open Payments shows 4 general payments to Janet Tham from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sun Pharmaceutical Industries Inc. paid the most, $56.
Companies that paid Janet Tham the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Janet J. Tham graduated from State University of New York - State College Optometry
Janet Tham graduated from State University of New York - State College Optometry in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Janet J. Tham'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 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 (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)Clinician Public Reporting: Overall MIPS Performance (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 Janet J. Tham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Janet J. Tham's NPI number?
Janet J. Tham's NPI number is 1497830848. It was assigned on October 26, 2006, and it is active in the NPI Registry.
What does Janet J. Tham specialize in?
Janet J. Tham is an optometrist in Honolulu, Hawaii. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Janet J. Tham practice?
Janet Tham practices at 850 W Hind Dr Suite 212 Suite 212, Honolulu, HI 96821-1845. Janet Tham's primary practice is Aina Haina Eye Center in Honolulu, Hawaii. Dmand AI also links Janet Tham to 1 medical group.
What is Janet J. Tham's office phone number?
The practice phone on file for Janet Tham is (808) 373-4522.
What is Janet J. Tham's medical license number?
Janet Tham holds Hawaii license OD-813, one of the licenses on file in 2 states.
Which states has Janet J. Tham been licensed in?
Dmand AI has state licenses on file for Janet Tham in Hawaii and Maryland.
Does Janet J. Tham accept Medicare?
Yes. CMS lists Janet Tham as accepting Medicare assignment.
What is Janet J. Tham's MIPS score?
Janet Tham's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Janet J. Tham see?
CMS counts 399 Medicare patients who saw Janet Tham in 2024, with an average age of 78.
Where did Janet J. Tham go to medical school?
Janet Tham graduated from State University of New York - State College Optometry in 2000.
Has Janet J. Tham received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Janet Tham from 3 companies from 2025 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Janet J. Tham been practicing?
Janet Tham graduated from medical school in 2000, 26 years ago.
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