Dr. Gisela Velez, MD

  • Ayer, MA
  • Ophthalmologist
NPI1639119167PAC ID6507855392
Medicare services, 2024
19,875
Medicare patients, 2024
854
Part D claims, 2024
3,314
Publications
6
MIPS score, 2024
92
Practice address
190 Groton Rd Suite 240 Suite 240, Ayer, MA 01432-1191
Practice phone
Call (978) 772-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Valley Eye Physicians And Surgeons

Eye care practice · Ayer, Massachusetts

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Dr. Gisela Velez is an ophthalmologist in Ayer, Massachusetts

Dr. Velez practices at Valley Eye Physicians And Surgeons in Ayer, Massachusetts.

Dr. Velez's NPI, 1639119167, was assigned on June 6, 2006. Dr. Velez graduated from New York University School of Medicine in 1994. Dr. Velez holds Massachusetts license 210293.

NPI and contact details
Medicare PAC ID
6507855392
NPI enumeration date
June 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(978) 772-4000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Gisela Velez practices at Valley Eye Physicians and Surgeons in Ayer, Massachusetts

Dr. Velez's primary practice is Valley Eye Physicians and Surgeons, at 190 Groton Rd Suite 240 Suite 240, Ayer, MA 01432-1191. The practice phone is (978) 772-4000.

  • Valley Eye Physicians and Surgeons
    190 Groton Rd Suite 240 Suite 240, Ayer, MA 01432-1191Phone(978) 772-4000

Source: Dmand AI Affiliation Data

Dr. Gisela Velez is affiliated with 2 sites of care and 1 medical group

Dr. Velez's primary practice is Valley Eye Physicians And Surgeons in Ayer, Massachusetts. Dmand AI also links Dr. Velez to 1 physician office and 1 medical group, each named with a free account.

Valley Eye Physicians And SurgeonsEye care practice · Ayer, MassachusettsPrimary
1 physician officeName with a free account1 medical groupName with a free account
See all 3 affiliations for Dr. Velez

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Gisela Velez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Velez practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Valley Eye Physicians And SurgeonsAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gisela Velez is one of 617 ophthalmologists in Massachusetts

Ophthalmology is Dr. Velez's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Velez is licensed in Massachusetts.

Specialties and state licenses

  • Ophthalmology, MassachusettsPrimaryLicense 21093 · taxonomy 207W00000X

Ophthalmologists near Dr. Velez

Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.

617ophthalmologists in Massachusetts
2ophthalmologists in Ayer

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Gisela Velez billed Medicare for 19,875 services in 2024

CMS data shows 19,875 Medicare services from Dr. Velez across 19 procedure codes in 2024, for 854 Medicare patients. Medicare paid $2,544,330 for them. Every service was in an office.

Medicare services, 202419,875
Medicare patients854
Paid by Medicare$2.5M
Procedure codes19

Dr. Velez's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 9,0752024: 10,06311%
Drugs given in the office
2023: 2,4372024: 3,63849%
Office and hospital visits
2023: 2,6032024: 2,7686%
Other services
2023: 1,7852024: 1,8202%
Surgery
2023: 1,3932024: 1,56412%
Imaging
2023: 282024: 2221%

Dr. Velez compared with the Massachusetts median for ophthalmologists, 2024

  • Dr. Velez
  • Massachusetts median
Medicare services
19,875vs 1,59812.4 times
Medicare patients
854vs 59444% above
Part D claims
3,196vs 5455.9 times

Medians across 612 ophthalmologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Velez'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.

See all procedures by Dr. Velez

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Velez and other ophthalmologists in Massachusetts.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Gisela Velez treated 854 Medicare patients in 2024, average age 77

CMS counts 854 Medicare patients who saw Dr. Velez in 2024. The largest group is 75 to 84, with 361 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Velez's median patient age at 71, with 56% women.

Medicare patients, 2024854
Average age77
Average risk score1.21
Also on Medicaid16%

Dr. Velez's Medicare patients by age, 2024

Dr. Velez's Medicare patients by sex, 2024

  • Women51160%
  • Men34340%

Chronic conditions among Dr. Velez's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis37%
  4. Diabetes34%
  5. Ischemic heart disease28%
  6. Chronic kidney disease26%
  7. Mood disorders22%
  8. Anxiety20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Velez'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

  • Women56%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Gisela Velez wrote 3,314 Medicare Part D claims in 2024

In 2024, Dr. Velez wrote 3,314 Medicare Part D claims for 586 patients. 67% of them were for generic drugs. CMS names the drug for 3,196 of them, across 30 drugs with 11 or more claims each, at $449,589 in total drug cost. In 2023, CMS named 3,486 claims across 32 drugs.

Part D claims, 20243,314
Drugs named by CMS30
Total drug cost$449,589
Part D patients586

Dr. Velez's Part D claims by kind of drug, 2024

  • Generic2,230 claims67%
  • Brand-name1,084 claims33%

Dr. Velez'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. Velez's Part D claims, 2024

  • Antibiotics1%17 of 3,314 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: 3,4862024: 3,1968%

Drugs named by CMS: 30 in 2024, 32 in 2023.

See all prescribing by Dr. Velez

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. Gisela Velez scored 92 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Velez for performance year 2024, reported as part of a group. Dr. Velez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Velez's MIPS scores, performance year 2024

  • 92of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities
  • 70of 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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Dr. Gisela Velez has 6 publications on record

Dmand AI links 6 papers to Dr. Velez, published from 2011 to 2024. 2011 was the busiest year, with 2. The most frequent topics are Angiogenesis Inhibitors, Diabetic Retinopathy and Intravitreal Injections. Dr. Velez's most frequent co-authors are Adam Glassman, MD, Lee M. Jampol, MD and Chirag Dilip Jhaveri, MD.

Papers6
Years published2011 to 2024

Dr. Velez's papers by year, 2011 to 2024

Topics Dr. Velez writes about most

  • Angiogenesis Inhibitors
  • Diabetic Retinopathy
  • Intravitreal Injections
  • Tomography, Optical Coherence
  • Vascular Endothelial Growth Factor A
  • Visual Acuity

Dr. Velez's most frequent co-authors

Recent publications by Dr. Velez

See all 6 publications and co-authors

See who Dr. Velez researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Velez works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Gisela Velez received $10,586 in industry payments from 2016 to 2025

CMS Open Payments shows 428 general payments to Dr. Velez from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. Allergan Inc. paid the most, $3,768.

General payments to Dr. Velez by program year, 2016 to 2025

General payments to Dr. Velez by kind, 2016 to 2025

$10.6Kin total
  • Food and beverage$8,66682%
  • Consulting fees$1,87518%
  • Gifts$450%

Companies that paid Dr. Velez the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Velez

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Gisela Velez graduated from New York University School of Medicine

Dr. Velez graduated from New York University School of Medicine in 1994.

  1. Medical schoolNew York University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Gisela Velez's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Gisela Velez

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. Gisela Velez's NPI number?

Dr. Gisela Velez's NPI number is 1639119167. It was assigned on June 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gisela Velez?

Dr. Gisela Velez is an ophthalmologist in Ayer, Massachusetts. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Gisela Velez practice?

Dr. Velez practices at 190 Groton Rd Suite 240 Suite 240, Ayer, MA 01432-1191. Dr. Velez's primary practice is Valley Eye Physicians And Surgeons in Ayer, Massachusetts. Dmand AI also links Dr. Velez to 1 physician office and 1 medical group.

What is Dr. Gisela Velez's office phone number?

The practice phone on file for Dr. Velez is (978) 772-4000.

What is Dr. Gisela Velez's medical license number?

Dr. Velez holds Massachusetts license 210293.

Does Dr. Gisela Velez accept Medicare?

Yes. CMS data shows Dr. Velez billed Medicare for 19,875 services in 2024, and Dr. Velez accepts Medicare assignment.

What is Dr. Gisela Velez's MIPS score?

Dr. Velez's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.

How many Medicare patients does Dr. Gisela Velez see?

CMS counts 854 Medicare patients who saw Dr. Velez in 2024, with an average age of 77.

What services does Dr. Gisela Velez bill to Medicare?

In 2024, Dr. Velez's most billed Medicare services were eye exam or test (92134), office visit, established patient (99214) and eye exam or test (92202).

Where did Dr. Gisela Velez go to medical school?

Dr. Velez graduated from New York University School of Medicine in 1994.

Show 5 more questionsShow fewer questions

What drugs does Dr. Gisela Velez prescribe most?

In 2024 Medicare Part D data, Dr. Velez's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Rocklatan.

Has Dr. Gisela Velez received payments from drug or device companies?

CMS Open Payments shows $10,586 in general payments to Dr. Velez from 30 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Gisela Velez been practicing?

Dr. Velez graduated from medical school in 1994, 32 years ago.

Does Dr. Gisela Velez do research?

Dmand AI links 6 publications to Dr. Velez, published from 2011 to 2024.

Who does Dr. Gisela Velez publish with?

Dr. Velez's most frequent co-authors are Adam Glassman, MD (2 shared papers), Lee M. Jampol, MD (2 shared papers) and Chirag Dilip Jhaveri, MD (2 shared papers).

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