Dr. Daniel A. Gray, MD
- Medicare services, 2024
- 416
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 870
- MIPS score, 2024
- 97
- Hospital affiliations
- 4
- Practice address
- 601 Elmwood Ave, Rochester, NY 14642
- Practice phone
- Call (585) 275-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gray's professional email, personal email and mobile number
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Dr. Daniel A. Gray is a nephrologist in Rochester, New York
Dr. Gray practices at Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center.
Dr. Gray's NPI, 1295779932, was assigned on June 15, 2006. Dr. Gray graduated from Perelman School of Med at the University of Pennsylvania in 1993. Dr. Gray holds New York license 200474.
- NPI
- 1295779932NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577595990
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (585) 275-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel A. Gray practices at Strong Memorial Hospital in Rochester, New York
Dr. Gray's primary practice is Strong Memorial Hospital, at 601 Elmwood Ave, Rochester, NY 14642 in Monroe County. The practice phone is (585) 275-2121.
- Strong Memorial Hospital601 Elmwood Ave, Rochester, NY 14642 · Monroe CountyPhone(585) 275-2121
Source: Dmand AI Affiliation Data
Dr. Daniel A. Gray is affiliated with 5 sites of care and 2 medical groups
Dr. Gray's primary practice is Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center. Dr. Gray is also affiliated with Highland Hospital. The medical group on file is Strong Renal Group. Dmand AI also links Dr. Gray to 2 more hospitals, 1 dialysis center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel A. Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Strong Memorial Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel A. Gray is one of 914 nephrologists in New York
Nephrology is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Gray is licensed in New York.
Specialties and state licenses
- Nephrology, New YorkPrimary
Nephrologists near Dr. Gray
Counts of nephrologists 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 A. Gray billed Medicare for 416 services in 2024
CMS data shows 416 Medicare services from Dr. Gray across 9 procedure codes in 2024, for 157 Medicare patients. Medicare paid $49,787 for them.
Dr. Gray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2122024: 25922%
- Tests and treatments
- 2023: 1722024: 10937%
- Other services
- 2023: 02024: 48
Where Dr. Gray's Medicare services took place, 2024
- In an office11227%
- In a facility30473%
Dr. Gray compared with the New York median for nephrologists, 2024
- Dr. Gray
- New York median
- Medicare services
- 416vs 68940% below
- Medicare patients
- 157vs 21728% below
- Part D claims
- 722vs 43666% above
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Dr. Gray'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. Gray?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gray and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel A. Gray treated 157 Medicare patients in 2024, average age 70
CMS counts 157 Medicare patients who saw Dr. Gray in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 45% are also on Medicaid. Their average risk score is 5.12, 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. Gray's median patient age at 72, with 45% women.
Dr. Gray's Medicare patients by age, 2024
Dr. Gray's Medicare patients by sex, 2024
- Women7045%
- Men8755%
Chronic conditions among Dr. Gray's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Heart failure54%
- Mood disorders47%
- Arthritis46%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel A. Gray wrote 870 Medicare Part D claims in 2024
In 2024, Dr. Gray wrote 870 Medicare Part D claims for 176 patients. 90% of them were for generic drugs. CMS names the drug for 722 of them, across 20 drugs with 11 or more claims each, at $45,121 in total drug cost. In 2023, CMS named 662 claims across 17 drugs.
Dr. Gray's Part D claims by kind of drug, 2024
- Generic785 claims90%
- Brand-name85 claims10%
Dr. Gray'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: 6622024: 7229%
Drugs named by CMS: 20 in 2024, 17 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 A. Gray 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. Gray for performance year 2024, reported as part of a group. Dr. Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gray's MIPS scores, performance year 2024
- 97of 100Final score
- 70.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 86of 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. Daniel A. Gray received $114,483 in industry payments from 2016 to 2025
CMS Open Payments shows 73 general payments to Dr. Gray from 4 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $109,725. It also lists 1 research payment totaling $2,475 in 2025, naming 1 clinical trial.
General payments to Dr. Gray by program year, 2016 to 2025
General payments to Dr. Gray by kind, 2016 to 2025
- Consulting fees$112,42598%
- Travel and lodging$1,3911%
- Food and beverage$4730%
- Education$1940%
Companies that paid Dr. Gray 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. Daniel A. Gray graduated from Perelman School of Med at the University of Pennsylvania
Dr. Gray graduated from Perelman School of Med at the University of Pennsylvania in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel A. Gray'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)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 A. Gray
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 A. Gray's NPI number?
Dr. Daniel A. Gray's NPI number is 1295779932. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel A. Gray?
Dr. Daniel A. Gray is a nephrologist in Rochester, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Daniel A. Gray practice?
Dr. Gray practices at 601 Elmwood Ave, Rochester, NY 14642. Dr. Gray's primary practice is Strong Memorial Hospital in Rochester, New York, part of University of Rochester Medical Center. Dmand AI also links Dr. Gray to 2 hospitals, 1 dialysis center and 1 medical group.
What is Dr. Daniel A. Gray's office phone number?
The practice phone on file for Dr. Gray is (585) 275-2121.
What is Dr. Daniel A. Gray's medical license number?
Dr. Gray holds New York license 200474.
Which hospitals is Dr. Daniel A. Gray affiliated with?
Dr. Gray practices at Strong Memorial Hospital in Rochester, New York. Dr. Gray is also affiliated with Highland Hospital. Dmand AI links Dr. Gray to 2 more hospitals.
What medical group is Dr. Daniel A. Gray part of?
Dr. Gray is linked to Strong Renal Group. Dmand AI links Dr. Gray to 1 more medical group.
Does Dr. Daniel A. Gray accept Medicare?
Yes. CMS data shows Dr. Gray billed Medicare for 416 services in 2024, and Dr. Gray accepts Medicare assignment.
What is Dr. Daniel A. Gray's MIPS score?
Dr. Gray'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 A. Gray see?
CMS counts 157 Medicare patients who saw Dr. Gray in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Daniel A. Gray bill to Medicare?
In 2024, Dr. Gray's most billed Medicare services were hospital inpatient care (99233), dialysis (90960) and office visit, established patient (99215).
Where did Dr. Daniel A. Gray go to medical school?
Dr. Gray graduated from Perelman School of Med at the University of Pennsylvania in 1993.
What drugs does Dr. Daniel A. Gray prescribe most?
In 2024 Medicare Part D data, Dr. Gray's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Lisinopril.
Has Dr. Daniel A. Gray received payments from drug or device companies?
CMS Open Payments shows $114,483 in general payments to Dr. Gray from 4 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Daniel A. Gray been practicing?
Dr. Gray graduated from medical school in 1993, 33 years ago.
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