Acta Ophthalmol
BiometryLenses, IntraocularLens Implantation, Intraocular
Dr. Tara E. Hahn, MD
NPI1174902456PAC ID6103106554
- Medicare services, 2024
- 1,173
- Medicare patients, 2024
- 469
- Part D claims, 2024
- 1,649
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 6550 Fannin St, Houston, TX 77030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texas Children's Hospital - Mfm the Methodist Hospital - HOPD
Childrens Hospital outpatient department · Houston, Texas
Find Dr. Hahn's professional email, personal email and mobile number
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Dr. Tara E. Hahn is an ophthalmologist in Houston, Texas
Dr. Hahn practices at Texas Children's Hospital - Mfm the Methodist Hospital - HOPD in Houston, Texas.
Dr. Hahn's NPI, 1174902456, was assigned on May 20, 2015. Dr. Hahn graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 2015. Dr. Hahn holds Texas license S6407.
NPI and contact details
- NPI
- 1174902456NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103106554
- NPI enumeration date
- May 20, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- 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)
Dr. Tara E. Hahn practices at Texas Children's Hospital - Mfm the Methodist Hospital - HOPD in Houston, Texas
Dr. Hahn's primary practice is Texas Children's Hospital - Mfm the Methodist Hospital - HOPD, at 6550 Fannin St, Houston, TX 77030.
- Texas Children's Hospital - Mfm the Methodist Hospital - HOPD6550 Fannin St, Houston, TX 77030
Source: Dmand AI Affiliation Data
Dr. Tara E. Hahn is affiliated with 4 sites of care and 3 medical groups
Dr. Hahn's primary practice is Texas Children's Hospital - Mfm the Methodist Hospital - HOPD in Houston, Texas. Dr. Hahn is also affiliated with Houston Methodist Hospital. The medical group on file is University of Utah Health. Dmand AI also links Dr. Hahn to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Texas Children's Hospital - Mfm the Methodist Hospital - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Tara E. Hahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hahn practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Children's Hospital - Mfm the Methodist Hospital - HOPD | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tara E. Hahn is one of 1,311 ophthalmologists in Texas
Ophthalmology is Dr. Hahn's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Hahn is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Hahn's licenses on file in 2 states: Texas and Utah.
Specialties and state licenses
- Ophthalmology, TexasPrimary
- Utah license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eyelid inflammation, glaucoma and glaucoma surgery among the conditions Dr. Hahn treats.
Ophthalmologists near Dr. Hahn
Counts of ophthalmologists 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
Dr. Tara E. Hahn billed Medicare for 1,173 services in 2024
CMS data shows 1,173 Medicare services from Dr. Hahn across 17 procedure codes in 2024, for 469 Medicare patients. Medicare paid $93,207 for them.
Medicare services, 20241,173
Medicare patients469
Paid by Medicare$93,207
Procedure codes17
Dr. Hahn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 7982024: 58527%
- Office and hospital visits
- 2023: 3242024: 39622%
- Surgery
- 2023: 722024: 9025%
- Other services
- 2023: 02024: 56
- Imaging
- 2023: 632024: 4627%
Where Dr. Hahn's Medicare services took place, 2024
- In an office1,11395%
- In a facility605%
Dr. Hahn compared with the Texas median for ophthalmologists, 2024
- Dr. Hahn
- Texas median
- Medicare services
- 1,173vs 1,35313% below
- Medicare patients
- 469vs 492Close to median
- Part D claims
- 1,558vs 6132.5 times
Medians across 1,290 ophthalmologists in Texas with Dmand AI profiles that report each measure.
Dr. Hahn's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hahn and other ophthalmologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tara E. Hahn treated 469 Medicare patients in 2024, average age 75
CMS counts 469 Medicare patients who saw Dr. Hahn in 2024. The largest group is 65 to 74, with 219 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hahn's median patient age at 71, with 64% women.
Medicare patients, 2024469
Average age75
Average risk score1.30
Also on Medicaid4%
Dr. Hahn's Medicare patients by age, 2024
Dr. Hahn's Medicare patients by sex, 2024
- Women27959%
- Men19041%
Chronic conditions among Dr. Hahn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Ischemic heart disease37%
- Diabetes32%
- Chronic kidney disease28%
- Anxiety23%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hahn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tara E. Hahn wrote 1,649 Medicare Part D claims in 2024
In 2024, Dr. Hahn wrote 1,649 Medicare Part D claims for 383 patients. 51% of them were for generic drugs. CMS names the drug for 1,558 of them, across 24 drugs with 11 or more claims each, at $284,361 in total drug cost. In 2023, CMS named 1,007 claims across 19 drugs.
Part D claims, 20241,649
Drugs named by CMS24
Total drug cost$284,361
Part D patients383
Dr. Hahn's Part D claims by kind of drug, 2024
- Generic842 claims51%
- Brand-name807 claims49%
Dr. Hahn's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hahn's Part D claims, 2024
- Antibiotics1%14 of 1,649 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,0072024: 1,55855%
Drugs named by CMS: 24 in 2024, 19 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Tara E. Hahn ranks in the 79th percentile for cataract surgery in Medicare
Dr. Hahn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 144 procedures of cataract surgery by Dr. Hahn, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hahn ranks in Medicare procedure volume
- Cataract surgery
- 79th percentile144 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Tara E. Hahn has 1 publication on record
Dmand AI links 1 paper to Dr. Hahn in 2023. Dr. Hahn's most frequent co-authors are Natalie A. Afshari, MD and Randall J. Olson, MD.
Papers1
Dr. Hahn's most frequent co-authors
Recent publications by Dr. Hahn
See who Dr. Hahn researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hahn works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tara E. Hahn received $4,537 in industry payments from 2016 to 2025
CMS Open Payments shows 110 general payments to Dr. Hahn from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $844.
General payments to Dr. Hahn by program year, 2016 to 2025
General payments to Dr. Hahn by kind, 2016 to 2025
$4.5Kin total
- Food and beverage$4,44298%
- Education$952%
Companies that paid Dr. Hahn the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tara E. Hahn graduated from University of Tennessee Health Science Center College of Medicine - Memphis
Dr. Hahn graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 2015.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Tara E. Hahn accepts plans from 12 insurance carriers
Dr. Hahn is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Hahn accepts, by number of carriers
- Medicare9
- PPO8
- HMO6
- POS3
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tara E. Hahn'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Tara E. Hahn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Tara E. Hahn's NPI number?
Dr. Tara E. Hahn's NPI number is 1174902456. It was assigned on May 20, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Tara E. Hahn?
Dr. Tara E. Hahn is an ophthalmologist in Houston, Texas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Tara E. Hahn practice?
Dr. Hahn practices at 6550 Fannin St, Houston, TX 77030. Dr. Hahn's primary practice is Texas Children's Hospital - Mfm the Methodist Hospital - HOPD in Houston, Texas. Dmand AI also links Dr. Hahn to 2 group practices and clinics and 2 medical groups.
What is Dr. Tara E. Hahn's medical license number?
Dr. Hahn holds Texas license S6407, one of the licenses on file in 2 states.
Which states has Dr. Tara E. Hahn been licensed in?
Dmand AI has state licenses on file for Dr. Hahn in Texas (2020 to 2027) and Utah (2016 to 2022).
Which hospitals is Dr. Tara E. Hahn affiliated with?
Dr. Hahn is affiliated with Houston Methodist Hospital.
What medical group is Dr. Tara E. Hahn part of?
Dr. Hahn is linked to University of Utah Health. Dmand AI links Dr. Hahn to 2 more medical groups.
Does Dr. Tara E. Hahn accept Medicare?
Yes. CMS data shows Dr. Hahn billed Medicare for 1,173 services in 2024, and Dr. Hahn accepts Medicare assignment.
How many Medicare patients does Dr. Tara E. Hahn see?
CMS counts 469 Medicare patients who saw Dr. Hahn in 2024, with an average age of 75.
Is Dr. Tara E. Hahn board certified?
Yes. Dr. Hahn is board certified in ophthalmology by the American Board of Ophthalmology.
Show 8 more questionsShow fewer questions
What services does Dr. Tara E. Hahn bill to Medicare?
In 2024, Dr. Hahn's most billed Medicare services were office visit, established patient (99214), eye exam or test (92133) and eye exam or test (92083).
Where did Dr. Tara E. Hahn go to medical school?
Dr. Hahn graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 2015.
What drugs does Dr. Tara E. Hahn prescribe most?
In 2024 Medicare Part D data, Dr. Hahn's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Timolol Maleate.
Has Dr. Tara E. Hahn received payments from drug or device companies?
CMS Open Payments shows $4,537 in general payments to Dr. Hahn from 24 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Tara E. Hahn been practicing?
Dr. Hahn graduated from medical school in 2015, 11 years ago.
Does Dr. Tara E. Hahn do research?
Dmand AI links 1 publication to Dr. Hahn.
Who does Dr. Tara E. Hahn publish with?
Dr. Hahn's most frequent co-authors are Natalie A. Afshari, MD (1 shared paper) and Randall J. Olson, MD (1 shared paper).
What insurance does Dr. Tara E. Hahn accept?
Dr. Hahn is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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