Cataract ExtractionEpinephrineEye Injuries
Dr. Geoffrey Collett, MD
NPI1598296246PAC ID1456622604
- Medicare services, 2024
- 167
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 1,811
- Publications
- 3
- Industry payments
- $19,229
- Practice address
- 2727 Gramercy Street, Houston, TX 77025
- Practice phone
- Call (713) 660-6900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gramercy Outpatient Surgery Center
Surgery Center - Medicare-Certified · Houston, Texas
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Dr. Geoffrey Collett is an ophthalmologist in Houston, Texas
Dr. Collett practices at Gramercy Outpatient Surgery Center in Houston, Texas.
Dr. Collett's NPI, 1598296246, was assigned on March 24, 2017. Dr. Collett graduated from FIU Herbert Wertheim College of Medicine in 2017. Dr. Collett holds Texas license T1041.
NPI and contact details
- NPI
- 1598296246NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456622604
- NPI enumeration date
- March 24, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 660-6900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Geoffrey Collett practices at Gramercy Outpatient Surgery Center in Houston, Texas
Dr. Collett's primary practice is Gramercy Outpatient Surgery Center, at 2727 Gramercy Street, Houston, TX 77025. The practice phone is (713) 660-6900.
- Gramercy Outpatient Surgery Center2727 Gramercy Street, Houston, TX 77025Phone(713) 660-6900
Source: Dmand AI Affiliation Data
Dr. Geoffrey Collett is affiliated with 2 sites of care and 1 medical group
Dr. Collett's primary practice is Gramercy Outpatient Surgery Center in Houston, Texas. Dmand AI also links Dr. Collett to 1 physician office and 1 medical group, each named with a free account.
Gramercy Outpatient Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Geoffrey Collett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Collett practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gramercy Outpatient Surgery Center | 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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Dr. Geoffrey Collett is one of 1,311 ophthalmologists in Texas
Ophthalmology is Dr. Collett's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Collett is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Collett's licenses on file in 2 states: Texas and Massachusetts.
Specialties and state licenses
- Ophthalmology, TexasPrimary
- Massachusetts license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, dry eye, eyelid inflammation, glaucoma, hypertensive retinopathy and retinal occlusion among the conditions Dr. Collett treats.
Ophthalmologists near Dr. Collett
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. Geoffrey Collett billed Medicare for 167 services in 2024
CMS data shows 167 Medicare services from Dr. Collett across 7 procedure codes in 2024, for 89 Medicare patients. Medicare paid $36,756 for them. Every service was in an office.
Medicare services, 2024167
Medicare patients89
Paid by Medicare$36,756
Procedure codes7
Dr. Collett's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 162024: 110588%
- Tests and treatments
- 2023: 1252024: 3175%
- Surgery
- 2023: 232024: 2613%
- Imaging
- 2023: 232024: 0100%
Dr. Collett compared with the Texas median for ophthalmologists, 2024
- Dr. Collett
- Texas median
- Medicare services
- 167vs 1,35388% below
- Medicare patients
- 89vs 49282% below
- Part D claims
- 1,728vs 6132.8 times
Medians across 1,290 ophthalmologists in Texas with Dmand AI profiles that report each measure.
Dr. Collett'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Geoffrey Collett treated 89 Medicare patients in 2024, average age 74
CMS counts 89 Medicare patients who saw Dr. Collett in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Collett's median patient age at 68, with 59% women.
Medicare patients, 202489
Average age74
Average risk score1.80
Also on Medicaid19%
Dr. Collett's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Collett's Medicare patients by sex, 2024
- Women5157%
- Men3843%
Chronic conditions among Dr. Collett's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes52%
- Arthritis44%
- Chronic kidney disease43%
- Ischemic heart disease26%
- Mood disorders21%
- Osteoporosis19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Collett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Geoffrey Collett wrote 1,811 Medicare Part D claims in 2024
In 2024, Dr. Collett wrote 1,811 Medicare Part D claims for 505 patients. 47% of them were for generic drugs. CMS names the drug for 1,728 of them, across 16 drugs with 11 or more claims each, at $182,978 in total drug cost. In 2023, CMS named 2,617 claims across 18 drugs.
Part D claims, 20241,811
Drugs named by CMS16
Total drug cost$182,978
Part D patients505
Dr. Collett's Part D claims by kind of drug, 2024
- Generic852 claims47%
- Brand-name959 claims53%
Dr. Collett'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,6172024: 1,72834%
Drugs named by CMS: 16 in 2024, 18 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. Geoffrey Collett ranks in the 65th percentile for cataract surgery in Medicare
Dr. Collett accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 56 procedures of cataract surgery by Dr. Collett, more than 65% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Collett ranks in Medicare procedure volume
- Cataract surgery
- 65th percentile56 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. Geoffrey Collett has 3 publications on record
Dmand AI links 3 papers to Dr. Collett, published from 2016 to 2020. Dr. Collett's most frequent co-authors are Alberto Giuseppe Distefano, MD, Pedro Francisco Lopez, MD and Crandall Evan Peeler, MD.
Papers3
Years published2016 to 2020
Dr. Collett's most frequent co-authors
- Alberto Giuseppe Distefano, MD1 shared paper
- Pedro Francisco Lopez, MD1 shared paper
- Crandall Evan Peeler, MD1 shared paper
Recent publications by Dr. Collett
J Neuroophthalmol
BiopsyInflammationLeukemia, Myeloid, Acute
See who Dr. Collett researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Collett 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. Geoffrey Collett received $19,229 in industry payments from 2018 to 2025
CMS Open Payments shows 194 general payments to Dr. Collett from 22 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 53% of the total. TissueTech, Inc. paid the most, $4,790.
General payments to Dr. Collett by program year, 2018 to 2025
General payments to Dr. Collett by kind, 2018 to 2025
$19.2Kin total
- Food and beverage$10,13053%
- Travel and lodging$5,99931%
- Consulting fees$3,00016%
- Education$1001%
Companies that paid Dr. Collett the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Geoffrey Collett has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Collett.
Awards and honors for Dr. Collett
- Undated
- Gold Humanism Honor Society
- Phi Beta Kappa
- Phi Kappa Phi
Source: Dmand AI Professional Profile Data
Dr. Geoffrey Collett graduated from FIU Herbert Wertheim College of Medicine
Dr. Collett graduated from FIU Herbert Wertheim College of Medicine in 2017. Dr. Collett is a member of AAO and AMA.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Geoffrey Collett accepts plans from 22 insurance carriers
Dr. Collett is in network with 22 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +14 more carriersWith a free account
Plan types Dr. Collett accepts, by number of carriers
- PPO14
- HMO13
- Medicare11
- POS6
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Geoffrey Collett'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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Geoffrey Collett
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. Geoffrey Collett's NPI number?
Dr. Geoffrey Collett's NPI number is 1598296246. It was assigned on March 24, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Geoffrey Collett?
Dr. Geoffrey Collett is an ophthalmologist in Houston, Texas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Geoffrey Collett practice?
Dr. Collett practices at 2727 Gramercy Street, Houston, TX 77025. Dr. Collett's primary practice is Gramercy Outpatient Surgery Center in Houston, Texas. Dmand AI also links Dr. Collett to 1 physician office and 1 medical group.
What is Dr. Geoffrey Collett's office phone number?
The practice phone on file for Dr. Collett is (713) 660-6900.
What is Dr. Geoffrey Collett's medical license number?
Dr. Collett holds Texas license T1041, one of the licenses on file in 2 states.
Which states has Dr. Geoffrey Collett been licensed in?
Dmand AI has state licenses on file for Dr. Collett in Texas (2021 to 2027) and Massachusetts (2017 to 2021).
Does Dr. Geoffrey Collett accept Medicare?
Yes. CMS data shows Dr. Collett billed Medicare for 167 services in 2024, and Dr. Collett accepts Medicare assignment.
How many Medicare patients does Dr. Geoffrey Collett see?
CMS counts 89 Medicare patients who saw Dr. Collett in 2024, with an average age of 74.
Is Dr. Geoffrey Collett board certified?
Yes. Dr. Collett is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Geoffrey Collett bill to Medicare?
In 2024, Dr. Collett's most billed Medicare services were office visit, established patient (99214), surgery: eye (65778) and office visit, new patient (99205).
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Where did Dr. Geoffrey Collett go to medical school?
Dr. Collett graduated from FIU Herbert Wertheim College of Medicine in 2017.
What drugs does Dr. Geoffrey Collett prescribe most?
In 2024 Medicare Part D data, Dr. Collett's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Dorzolamide-Timolol.
Has Dr. Geoffrey Collett received payments from drug or device companies?
CMS Open Payments shows $19,229 in general payments to Dr. Collett from 22 companies from 2018 to 2025. The largest total came from TissueTech, Inc.
How long has Dr. Geoffrey Collett been practicing?
Dr. Collett graduated from medical school in 2017, 9 years ago.
Does Dr. Geoffrey Collett do research?
Dmand AI links 3 publications to Dr. Collett, published from 2016 to 2020.
Who does Dr. Geoffrey Collett publish with?
Dr. Collett's most frequent co-authors are Alberto Giuseppe Distefano, MD (1 shared paper), Pedro Francisco Lopez, MD (1 shared paper) and Crandall Evan Peeler, MD (1 shared paper).
What insurance does Dr. Geoffrey Collett accept?
Dr. Collett is in network with 22 carriers, including Elevance, Aetna and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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