Tatiana C. Hammond, OD
- Medicare patients, 2024
- 397
- Part D claims, 2024
- 510
- MIPS score, 2024
- 91
- Industry payments
- $378
- Affiliated sites
- 1
- Practice address
- 450 Alkyre Run Dr, Westerville, OH 43082
- Practice phone
- Call (614) 890-5692
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comprehensive Eyecare of Central OH, Inc
Westerville, Ohio
Find Tatiana Hammond'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.
Tatiana C. Hammond is an optometrist in Westerville, Ohio
Tatiana Hammond practices at Comprehensive Eyecare of Central OH, Inc in Westerville, Ohio.
Tatiana Hammond's NPI, 1164652244, was assigned on July 22, 2009. Tatiana Hammond graduated from Ohio State University - College of Optometry in 2009. Tatiana Hammond holds Ohio license OPT.005865.
- NPI
- 1164652244NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931248234
- NPI enumeration date
- July 22, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 890-5692
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tatiana C. Hammond practices at Comprehensive Eyecare of Central OH, Inc in Westerville, Ohio
Tatiana Hammond's primary practice is Comprehensive Eyecare of Central OH, Inc, at 450 Alkyre Run Dr, Westerville, OH 43082 in Delaware County. The practice phone is (614) 890-5692.
- Comprehensive Eyecare of Central OH, Inc450 Alkyre Run Dr, Westerville, OH 43082 · Delaware CountyPhone(614) 890-5692
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tatiana C. Hammond is affiliated with 2 sites of care and 1 medical group
Tatiana Hammond's primary practice is Comprehensive Eyecare of Central OH, Inc in Westerville, Ohio. Dmand AI also links Tatiana Hammond to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tatiana C. Hammond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tatiana Hammond practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comprehensive Eyecare of Central OH, Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tatiana C. Hammond is one of 2,779 optometrists in Ohio
Optometrist is Tatiana Hammond's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Tatiana Hammond is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Tatiana Hammond
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
Tatiana C. Hammond treated 397 Medicare patients in 2024, average age 76
CMS counts 397 Medicare patients who saw Tatiana Hammond in 2024. The largest group is 65 to 74, with 183 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tatiana Hammond's median patient age at 67, with 62% women.
Tatiana Hammond's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tatiana Hammond's Medicare patients by sex, 2024
- Women23860%
- Men15940%
Chronic conditions among Tatiana Hammond's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes35%
- Ischemic heart disease30%
- Chronic kidney disease26%
- Mood disorders25%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Tatiana Hammond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tatiana C. Hammond wrote 510 Medicare Part D claims in 2024
In 2024, Tatiana Hammond wrote 510 Medicare Part D claims for 187 patients. 66% of them were for generic drugs.
Tatiana Hammond's Part D claims by kind of drug, 2024
- Generic335 claims66%
- Brand-name175 claims34%
Drug classes CMS tracks in Tatiana Hammond's Part D claims, 2024
- Antibiotics4%20 of 510 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tatiana C. Hammond scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Tatiana Hammond for performance year 2024, reported as part of a group. Tatiana Hammond accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Tatiana Hammond's MIPS scores, performance year 2024
- 91of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 71of 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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Tatiana C. Hammond received $378 in industry payments in 2025
CMS Open Payments shows 17 general payments to Tatiana Hammond from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $105.
Companies that paid Tatiana Hammond the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Tatiana C. Hammond graduated from Ohio State University - College of Optometry
Tatiana Hammond graduated from Ohio State University - College of Optometry in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Tatiana C. Hammond'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Tatiana C. Hammond
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tatiana C. Hammond's NPI number?
Tatiana C. Hammond's NPI number is 1164652244. It was assigned on July 22, 2009, and it is active in the NPI Registry.
What does Tatiana C. Hammond specialize in?
Tatiana C. Hammond is an optometrist in Westerville, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Tatiana C. Hammond practice?
Tatiana Hammond practices at 450 Alkyre Run Dr, Westerville, OH 43082. Tatiana Hammond's primary practice is Comprehensive Eyecare of Central OH, Inc in Westerville, Ohio. Dmand AI also links Tatiana Hammond to 1 group practice or clinic and 1 medical group.
What is Tatiana C. Hammond's office phone number?
The practice phone on file for Tatiana Hammond is (614) 890-5692.
What is Tatiana C. Hammond's medical license number?
Tatiana Hammond holds Ohio license OPT.005865.
Does Tatiana C. Hammond accept Medicare?
Yes. CMS lists Tatiana Hammond as accepting Medicare assignment.
What is Tatiana C. Hammond's MIPS score?
Tatiana Hammond's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Tatiana C. Hammond see?
CMS counts 397 Medicare patients who saw Tatiana Hammond in 2024, with an average age of 76.
Where did Tatiana C. Hammond go to medical school?
Tatiana Hammond graduated from Ohio State University - College of Optometry in 2009.
Has Tatiana C. Hammond received payments from drug or device companies?
CMS Open Payments shows $378 in general payments to Tatiana Hammond from 9 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Tatiana C. Hammond been practicing?
Tatiana Hammond graduated from medical school in 2009, 17 years ago.
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