Dr. Gregory Bernard Fitzgerald, MD
- Medicare services, 2024
- 2,399
- Medicare patients, 2024
- 998
- Part D claims, 2024
- 893
- MIPS score, 2024
- 87
- Industry payments
- $232
- Practice address
- 30150 Telegraph Rd, Bingham Farms, MI 48025
- Practice phone
- Call (734) 421-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Ophthalmology Associates
Bingham Farms, Michigan
Find Dr. Fitzgerald'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. Gregory Bernard Fitzgerald is an ophthalmologist in Bingham Farms, Michigan
Dr. Fitzgerald practices at Advanced Ophthalmology Associates in Bingham Farms, Michigan.
Dr. Fitzgerald's NPI, 1992701452, was assigned on June 21, 2005. Dr. Fitzgerald graduated from Wayne State University School of Medicine in 1997. Dr. Fitzgerald holds Michigan license 4301070156.
- NPI
- 1992701452NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315837911
- NPI enumeration date
- June 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 421-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Bernard Fitzgerald practices at Advanced Ophthalmology Associates in Bingham Farms, Michigan
Dr. Fitzgerald's primary practice is Advanced Ophthalmology Associates, at 30150 Telegraph Rd, Bingham Farms, MI 48025 in Oakland County. The practice phone is (734) 421-2020.
- Advanced Ophthalmology Associates30150 Telegraph Rd, Bingham Farms, MI 48025 · Oakland CountyPhone(734) 421-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Bernard Fitzgerald is affiliated with 2 sites of care and 2 medical groups
Dr. Fitzgerald's primary practice is Advanced Ophthalmology Associates in Bingham Farms, Michigan. The medical group on file is Beaumont Medical Group - Specialty Services. Dmand AI also links Dr. Fitzgerald to 1 more group practice or clinic and 1 medical group, each 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. Gregory Bernard Fitzgerald's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fitzgerald practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Ophthalmology Associates | 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. Gregory Bernard Fitzgerald is one of 653 ophthalmologists in Michigan
Ophthalmology is Dr. Fitzgerald's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Fitzgerald is licensed in Michigan.
Specialties and state licenses
- Ophthalmology, MichiganPrimary
Ophthalmologists near Dr. Fitzgerald
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. Gregory Bernard Fitzgerald billed Medicare for 2,399 services in 2024
CMS data shows 2,399 Medicare services from Dr. Fitzgerald across 13 procedure codes in 2024, for 998 Medicare patients. Medicare paid $193,801 for them.
Dr. Fitzgerald's Medicare services by type, 2024
- Tests and treatments1,768
- Office and hospital visits441
- Surgery190
Where Dr. Fitzgerald's Medicare services took place, 2024
- In an office2,20992%
- In a facility1908%
Dr. Fitzgerald compared with the Michigan median for ophthalmologists, 2024
- Dr. Fitzgerald
- Michigan median
- Medicare services
- 2,399vs 1,0802.2 times
- Medicare patients
- 998vs 4042.5 times
- Part D claims
- 798vs 68816% above
Medians across 670 ophthalmologists in Michigan with Dmand AI profiles that report each measure.
Dr. Fitzgerald'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. Gregory Bernard Fitzgerald treated 998 Medicare patients in 2024, average age 75
CMS counts 998 Medicare patients who saw Dr. Fitzgerald in 2024. The largest group is 65 to 74, with 496 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fitzgerald's median patient age at 70, with 60% women.
Dr. Fitzgerald's Medicare patients by age, 2024
Dr. Fitzgerald's Medicare patients by sex, 2024
- Women61161%
- Men38739%
Chronic conditions among Dr. Fitzgerald's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis43%
- Ischemic heart disease30%
- Diabetes26%
- Anxiety21%
- Mood disorders19%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fitzgerald's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Bernard Fitzgerald wrote 893 Medicare Part D claims in 2024
In 2024, Dr. Fitzgerald wrote 893 Medicare Part D claims for 271 patients. 71% of them were for generic drugs. CMS names the drug for 798 of them, across 13 drugs with 11 or more claims each, at $78,299 in total drug cost.
Dr. Fitzgerald's Part D claims by kind of drug, 2024
- Generic634 claims71%
- Brand-name259 claims29%
Dr. Fitzgerald'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. Fitzgerald's Part D claims, 2024
- Antibiotics1%13 of 893 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Gregory Bernard Fitzgerald scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Fitzgerald for performance year 2024, reported as part of a group. Dr. Fitzgerald accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 215 procedures of cataract surgery by Dr. Fitzgerald, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Fitzgerald's MIPS scores, performance year 2024
- 87of 100Final score
- 96.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 60of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Fitzgerald ranks in Medicare procedure volume
- Cataract surgery
- 85th percentile215 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gregory Bernard Fitzgerald received $232 in industry payments from 2024 to 2025
CMS Open Payments shows 11 general payments to Dr. Fitzgerald from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 87% of the total. TissueTech, Inc. paid the most, $84.
General payments to Dr. Fitzgerald by program year, 2024 to 2025
General payments to Dr. Fitzgerald by kind, 2024 to 2025
- Food and beverage$20187%
- Entertainment$3013%
Companies that paid Dr. Fitzgerald the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Bernard Fitzgerald graduated from Wayne State University School of Medicine
Dr. Fitzgerald graduated from Wayne State University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Bernard Fitzgerald'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)Doctors and Clinicians Utilization Data (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. Gregory Bernard Fitzgerald
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. Gregory Bernard Fitzgerald's NPI number?
Dr. Gregory Bernard Fitzgerald's NPI number is 1992701452. It was assigned on June 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Bernard Fitzgerald?
Dr. Gregory Bernard Fitzgerald is an ophthalmologist in Bingham Farms, Michigan. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Gregory Bernard Fitzgerald practice?
Dr. Fitzgerald practices at 30150 Telegraph Rd, Bingham Farms, MI 48025. Dr. Fitzgerald's primary practice is Advanced Ophthalmology Associates in Bingham Farms, Michigan. Dmand AI also links Dr. Fitzgerald to 1 group practice or clinic and 1 medical group.
What is Dr. Gregory Bernard Fitzgerald's office phone number?
The practice phone on file for Dr. Fitzgerald is (734) 421-2020.
What is Dr. Gregory Bernard Fitzgerald's medical license number?
Dr. Fitzgerald holds Michigan license 4301070156.
What medical group is Dr. Gregory Bernard Fitzgerald part of?
Dr. Fitzgerald is linked to Beaumont Medical Group - Specialty Services. Dmand AI links Dr. Fitzgerald to 1 more medical group.
Does Dr. Gregory Bernard Fitzgerald accept Medicare?
Yes. CMS data shows Dr. Fitzgerald billed Medicare for 2,399 services in 2024, and Dr. Fitzgerald accepts Medicare assignment.
What is Dr. Gregory Bernard Fitzgerald's MIPS score?
Dr. Fitzgerald's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory Bernard Fitzgerald see?
CMS counts 998 Medicare patients who saw Dr. Fitzgerald in 2024, with an average age of 75.
What services does Dr. Gregory Bernard Fitzgerald bill to Medicare?
In 2024, Dr. Fitzgerald's most billed Medicare services were eye exam or test (92014), office visit, established patient (99213) and eye exam or test (92134).
Show 4 more questionsShow fewer questions
Where did Dr. Gregory Bernard Fitzgerald go to medical school?
Dr. Fitzgerald graduated from Wayne State University School of Medicine in 1997.
What drugs does Dr. Gregory Bernard Fitzgerald prescribe most?
In 2024 Medicare Part D data, Dr. Fitzgerald's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Neomycin-Polymyxin-Dexameth.
Has Dr. Gregory Bernard Fitzgerald received payments from drug or device companies?
CMS Open Payments shows $232 in general payments to Dr. Fitzgerald from 5 companies from 2024 to 2025. The largest total came from TissueTech, Inc.
How long has Dr. Gregory Bernard Fitzgerald been practicing?
Dr. Fitzgerald graduated from medical school in 1997, 29 years ago.
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