Dr. Daniel J. Gealy, MD
- Medicare services, 2024
- 10,300
- Medicare patients, 2024
- 317
- Part D claims, 2024
- 290
- MIPS score, 2024
- 97
- Industry payments
- $1,316
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Dr. Gealy'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. Daniel J. Gealy is an ophthalmologist in Stockton, California
Dr. Gealy practices at Permanente Medical Group Inc in Stockton, California.
Dr. Gealy's NPI, 1538570817, was assigned on May 8, 2014. Dr. Gealy graduated from Jefferson Medical College of Thomas Jefferson University in 2014. Dr. Gealy holds Texas license R7458.
- NPI
- 1538570817NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941429062
- NPI enumeration date
- May 8, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel J. Gealy practices at Permanente Medical Group Inc in Stockton, California
Dr. Gealy's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel J. Gealy is affiliated with 2 sites of care and 1 medical group
Dr. Gealy's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Gealy to 1 more group practice or clinic, 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 Dr. Daniel J. Gealy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gealy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel J. Gealy is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Gealy's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Gealy's licenses on file in 2 states: Texas and Idaho.
Specialties and state licenses
- Ophthalmology, TexasPrimary
- Retina specialist (ophthalmology), Idaho
Ophthalmologists near Dr. Gealy
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. Daniel J. Gealy billed Medicare for 10,300 services in 2024
CMS data shows 10,300 Medicare services from Dr. Gealy across 10 procedure codes in 2024, for 317 Medicare patients. Medicare paid $524,838 for them. Every service was in an office.
Dr. Gealy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 12,4662024: 8,75730%
- Tests and treatments
- 2023: 1,8412024: 89351%
- Surgery
- 2023: 6812024: 33751%
- Office and hospital visits
- 2023: 6752024: 31354%
- Imaging
- 2023: 252024: 0100%
Dr. Gealy compared with the California median for ophthalmologists, 2024
- Dr. Gealy
- California median
- Medicare services
- 10,300vs 1,0799.5 times
- Medicare patients
- 317vs 42125% below
- Part D claims
- 230vs 61863% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Gealy'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. Gealy and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel J. Gealy treated 317 Medicare patients in 2024, average age 77
CMS counts 317 Medicare patients who saw Dr. Gealy in 2024. The largest group is 65 to 74, with 129 patients. 69% of them have high blood pressure, and 64% have high cholesterol. 4% 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. Gealy's median patient age at 71, with 52% women.
Dr. Gealy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gealy's Medicare patients by sex, 2024
- Women17656%
- Men14144%
Chronic conditions among Dr. Gealy's Medicare patients, 2024
- High blood pressure69%
- High cholesterol64%
- Arthritis36%
- Diabetes24%
- Chronic kidney disease21%
- Osteoporosis20%
- Mood disorders18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gealy'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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel J. Gealy wrote 290 Medicare Part D claims in 2024
In 2024, Dr. Gealy wrote 290 Medicare Part D claims for 101 patients. 52% of them were for generic drugs. CMS names the drug for 230 of them, across 7 drugs with 11 or more claims each, at $7,918 in total drug cost. In 2023, CMS named 184 claims across 5 drugs.
Dr. Gealy's Part D claims by kind of drug, 2024
- Generic151 claims52%
- Brand-name139 claims48%
Dr. Gealy'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: 1842024: 23025%
Drugs named by CMS: 7 in 2024, 5 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. Daniel J. Gealy scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Gealy for performance year 2024, reported as part of a group. Dr. Gealy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gealy's MIPS scores, performance year 2024
- 97of 100Final score
- 93.6of 100Quality
- 40of 100Improvement Activities
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. Daniel J. Gealy received $1,316 in industry payments from 2018 to 2024
CMS Open Payments shows 29 general payments to Dr. Gealy from 7 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $411.
General payments to Dr. Gealy by program year, 2018 to 2024
Companies that paid Dr. Gealy the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel J. Gealy graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Gealy graduated from Jefferson Medical College of Thomas Jefferson University in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel J. Gealy'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)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 Dr. Daniel J. Gealy
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. Daniel J. Gealy's NPI number?
Dr. Daniel J. Gealy's NPI number is 1538570817. It was assigned on May 8, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel J. Gealy?
Dr. Daniel J. Gealy is an ophthalmologist in Stockton, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Daniel J. Gealy practice?
Dr. Gealy practices at 7373 West Ln, Stockton, CA 95210. Dr. Gealy's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Gealy to 1 group practice or clinic.
What is Dr. Daniel J. Gealy's office phone number?
The practice phone on file for Dr. Gealy is (209) 476-2000.
What is Dr. Daniel J. Gealy's medical license number?
Dr. Gealy holds Texas license R7458, one of the licenses on file in 2 states.
Which states has Dr. Daniel J. Gealy been licensed in?
Dmand AI has state licenses on file for Dr. Gealy in Texas and Idaho.
What medical group is Dr. Daniel J. Gealy part of?
Dr. Gealy is linked to The Permanente Medical Group, Inc.
Does Dr. Daniel J. Gealy accept Medicare?
Yes. CMS data shows Dr. Gealy billed Medicare for 10,300 services in 2024, and Dr. Gealy accepts Medicare assignment.
What is Dr. Daniel J. Gealy's MIPS score?
Dr. Gealy's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel J. Gealy see?
CMS counts 317 Medicare patients who saw Dr. Gealy in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Daniel J. Gealy bill to Medicare?
In 2024, Dr. Gealy's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92134) and surgery: eye (67028).
Where did Dr. Daniel J. Gealy go to medical school?
Dr. Gealy graduated from Jefferson Medical College of Thomas Jefferson University in 2014.
What drugs does Dr. Daniel J. Gealy prescribe most?
In 2024 Medicare Part D data, Dr. Gealy's most prescribed drugs by claims were Prednisolone Acetate, Polymyxin B Sul-Trimethoprim and Ofloxacin.
Has Dr. Daniel J. Gealy received payments from drug or device companies?
CMS Open Payments shows $1,316 in general payments to Dr. Gealy from 7 companies from 2018 to 2024. The largest total came from Genentech, Inc.
How long has Dr. Daniel J. Gealy been practicing?
Dr. Gealy graduated from medical school in 2014, 12 years ago.
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