Semin Ophthalmol
Arterial PressureGlaucoma, Open-AngleIntracranial Pressure
Dr. Ann H. Guy, MD
NPI1235457979PAC ID5890910632
- Medicare services, 2024
- 4,677
- Medicare patients, 2024
- 1,515
- Part D claims, 2024
- 6,941
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 471 Ashley Ridge Blvd, Shreveport, LA 71106
- Practice phone
- Call (318) 798-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Highland Clinic, a Prof Med Corp
Shreveport, Louisiana
Find Dr. Guy'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.
Dr. Ann H. Guy is an ophthalmologist in Shreveport, Louisiana
Dr. Guy practices at Highland Clinic, a Prof Med Corp in Shreveport, Louisiana.
Dr. Guy's NPI, 1235457979, was assigned on May 5, 2010. Dr. Guy graduated from Louisiana State University School of Medicine in Shreveport in 2010. Dr. Guy holds Louisiana license 208092.
NPI and contact details
- NPI
- 1235457979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890910632
- NPI enumeration date
- May 5, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 798-4500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ann H. Guy practices at Highland Clinic, a Prof Med Corp in Shreveport, Louisiana
Dr. Guy's primary practice is Highland Clinic, a Prof Med Corp, at 471 Ashley Ridge Blvd, Shreveport, LA 71106 in Caddo Parish. The practice phone is (318) 798-4500.
- Highland Clinic, a Prof Med Corp471 Ashley Ridge Blvd, Shreveport, LA 71106 · Caddo ParishPhone(318) 798-4500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ann H. Guy is affiliated with 5 sites of care and 4 medical groups
Dr. Guy's primary practice is Highland Clinic, a Prof Med Corp in Shreveport, Louisiana. Dr. Guy is also affiliated with Ochsner LSU Health - Monroe Medical Center. The medical group on file is LSU Health Shreveport. Dmand AI also links Dr. Guy to 3 more group practices and clinics and 3 medical groups, each named with a free account.
Highland Clinic, a Prof Med CorpPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ann H. Guy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guy practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Highland Clinic, a Prof Med Corp | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ann H. Guy is one of 264 ophthalmologists in Louisiana
Ophthalmology is Dr. Guy's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Guy is licensed in Louisiana.
Specialties and state licenses
- Ophthalmology, LouisianaPrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation and eyelid inflammation among the conditions Dr. Guy treats.
Ophthalmologists near Dr. Guy
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. Ann H. Guy billed Medicare for 4,677 services in 2024
CMS data shows 4,677 Medicare services from Dr. Guy across 17 procedure codes in 2024, for 1,515 Medicare patients. Medicare paid $306,658 for them.
Medicare services, 20244,677
Medicare patients1,515
Paid by Medicare$306,658
Procedure codes17
Dr. Guy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,7072024: 4,3567%
- Surgery
- 2023: 2452024: 244No change
- Imaging
- 2023: 812024: 775%
- Office and hospital visits
- 2023: 142024: 0100%
Where Dr. Guy's Medicare services took place, 2024
- In an office4,25391%
- In a facility4249%
Dr. Guy compared with the Louisiana median for ophthalmologists, 2024
- Dr. Guy
- Louisiana median
- Medicare services
- 4,677vs 1,1204.2 times
- Medicare patients
- 1,515vs 4413.4 times
- Part D claims
- 6,789vs 7569.0 times
Medians across 274 ophthalmologists in Louisiana with Dmand AI profiles that report each measure.
Dr. Guy'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.
Need commercial claims for Dr. Guy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guy and other ophthalmologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ann H. Guy treated 1,515 Medicare patients in 2024, average age 76
CMS counts 1,515 Medicare patients who saw Dr. Guy in 2024. The largest group is 65 to 74, with 675 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guy's median patient age at 74, with 54% women.
Medicare patients, 20241,515
Average age76
Average risk score1.02
Also on Medicaid6%
Dr. Guy's Medicare patients by age, 2024
Dr. Guy's Medicare patients by sex, 2024
- Women92061%
- Men59539%
Chronic conditions among Dr. Guy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes34%
- Ischemic heart disease25%
- Chronic kidney disease22%
- Anxiety21%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ann H. Guy wrote 6,941 Medicare Part D claims in 2024
In 2024, Dr. Guy wrote 6,941 Medicare Part D claims for 1,202 patients. 72% of them were for generic drugs. CMS names the drug for 6,789 of them, across 33 drugs with 11 or more claims each, at $523,831 in total drug cost. In 2023, CMS named 5,971 claims across 31 drugs.
Part D claims, 20246,941
Drugs named by CMS33
Total drug cost$523,831
Part D patients1,202
Dr. Guy's Part D claims by kind of drug, 2024
- Generic4,964 claims72%
- Brand-name1,977 claims28%
Dr. Guy'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. Guy's Part D claims, 2024
- Antibiotics0%18 of 6,941 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: 5,9712024: 6,78914%
Drugs named by CMS: 33 in 2024, 31 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. Ann H. Guy ranks in the 82nd percentile for cataract surgery in Medicare
Dr. Guy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 173 procedures of cataract surgery by Dr. Guy, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Guy ranks in Medicare procedure volume
- Cataract surgery
- 82nd percentile173 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. Ann H. Guy has 3 publications on record
Dmand AI links 3 papers to Dr. Guy in 2017. The most frequent topics are Intraocular Pressure. Dr. Guy's most frequent co-authors are Shivani Shashi Kamat, MD, Louis Robert Pasquale, MD and Donald B. Bloch, MD.
Papers3
Topics Dr. Guy writes about most
- Intraocular Pressure
Dr. Guy's most frequent co-authors
- Shivani Shashi Kamat, MD2 shared papers
- Louis Robert Pasquale, MD2 shared papers
- Donald B. Bloch, MD1 shared paper
Recent publications by Dr. Guy
Invest Ophthalmol Vis Sci
Administration, InhalationAdministration, TopicalAqueous Humor
See who Dr. Guy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guy 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. Ann H. Guy received $7,595 in industry payments from 2016 to 2025
CMS Open Payments shows 268 general payments to Dr. Guy from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $2,077.
General payments to Dr. Guy by program year, 2016 to 2025
General payments to Dr. Guy by kind, 2016 to 2025
$7.6Kin total
- Food and beverage$7,557100%
- Education$380%
Companies that paid Dr. Guy 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. Ann H. Guy graduated from Louisiana State University School of Medicine in Shreveport
Dr. Guy graduated from Louisiana State University School of Medicine in Shreveport in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Ann H. Guy accepts plans from 18 insurance carriers
Dr. Guy is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Humana
- +10 more carriersWith a free account
Plan types Dr. Guy accepts, by number of carriers
- PPO13
- Medicare9
- HMO6
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ann H. Guy'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 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. Ann H. Guy
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. Ann H. Guy's NPI number?
Dr. Ann H. Guy's NPI number is 1235457979. It was assigned on May 5, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Ann H. Guy?
Dr. Ann H. Guy is an ophthalmologist in Shreveport, Louisiana. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Ann H. Guy practice?
Dr. Guy practices at 471 Ashley Ridge Blvd, Shreveport, LA 71106. Dr. Guy's primary practice is Highland Clinic, a Prof Med Corp in Shreveport, Louisiana. Dmand AI also links Dr. Guy to 3 group practices and clinics and 3 medical groups.
What is Dr. Ann H. Guy's office phone number?
The practice phone on file for Dr. Guy is (318) 798-4500.
What is Dr. Ann H. Guy's medical license number?
Dr. Guy holds Louisiana license 208092.
Which hospitals is Dr. Ann H. Guy affiliated with?
Dr. Guy is affiliated with Ochsner LSU Health - Monroe Medical Center.
What medical group is Dr. Ann H. Guy part of?
Dr. Guy is linked to LSU Health Shreveport. Dmand AI links Dr. Guy to 3 more medical groups.
Does Dr. Ann H. Guy accept Medicare?
Yes. CMS data shows Dr. Guy billed Medicare for 4,677 services in 2024, and Dr. Guy accepts Medicare assignment.
How many Medicare patients does Dr. Ann H. Guy see?
CMS counts 1,515 Medicare patients who saw Dr. Guy in 2024, with an average age of 76.
What services does Dr. Ann H. Guy bill to Medicare?
In 2024, Dr. Guy's most billed Medicare services were eye exam or test (92012), eye exam or test (92014) and eye exam or test (92133).
Show 7 more questionsShow fewer questions
Where did Dr. Ann H. Guy go to medical school?
Dr. Guy graduated from Louisiana State University School of Medicine in Shreveport in 2010.
What drugs does Dr. Ann H. Guy prescribe most?
In 2024 Medicare Part D data, Dr. Guy's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Brimonidine Tartrate.
Has Dr. Ann H. Guy received payments from drug or device companies?
CMS Open Payments shows $7,595 in general payments to Dr. Guy from 28 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Ann H. Guy been practicing?
Dr. Guy graduated from medical school in 2010, 16 years ago.
Does Dr. Ann H. Guy do research?
Dmand AI links 3 publications to Dr. Guy.
Who does Dr. Ann H. Guy publish with?
Dr. Guy's most frequent co-authors are Shivani Shashi Kamat, MD (2 shared papers), Louis Robert Pasquale, MD (2 shared papers) and Donald B. Bloch, MD (1 shared paper).
What insurance does Dr. Ann H. Guy accept?
Dr. Guy is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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