Dr. Spencer F. Maddox III, MD
- Medicare services, 2024
- 2,084
- Medicare patients, 2024
- 981
- Part D claims, 2024
- 1,416
- Industry payments
- $585
- Affiliated sites
- 1
- Practice address
- 1429 Oglethorpe Street, Macon, GA 31201
- Practice phone
- Call (478) 743-7061
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Center of Central Georgia
Surgery Center - Medicare-Certified · Macon, Georgia
Find Dr. Maddox'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. Spencer F. Maddox III is an ophthalmologist in Macon, Georgia
Dr. Maddox practices at Eye Center of Central Georgia in Macon, Georgia.
Dr. Maddox's NPI, 1356315766, was assigned on February 14, 2006. Dr. Maddox graduated from Mercer University School of Medicine in 1988. Dr. Maddox holds Georgia license 035691.
- NPI
- 1356315766NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628129707
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (478) 743-7061
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Spencer F. Maddox III practices at Eye Center of Central Georgia in Macon, Georgia
Dr. Maddox's primary practice is Eye Center of Central Georgia, at 1429 Oglethorpe Street, Macon, GA 31201. The practice phone is (478) 743-7061.
- Eye Center of Central Georgia1429 Oglethorpe Street, Macon, GA 31201Phone(478) 743-7061
Source: Dmand AI Affiliation Data
Dr. Spencer F. Maddox III is affiliated with 1 site of care and 2 medical groups
Dr. Maddox's primary practice is Eye Center of Central Georgia in Macon, Georgia. Dmand AI also links Dr. Maddox to 2 medical groups, 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. Spencer F. Maddox III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maddox practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Center of Central Georgia | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Spencer F. Maddox III is one of 484 ophthalmologists in Georgia
Ophthalmology is Dr. Maddox's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Maddox is licensed in Georgia.
Specialties and state licenses
- Ophthalmology, GeorgiaPrimary
Ophthalmologists near Dr. Maddox
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. Spencer F. Maddox III billed Medicare for 2,084 services in 2024
CMS data shows 2,084 Medicare services from Dr. Maddox across 15 procedure codes in 2024, for 981 Medicare patients. Medicare paid $149,897 for them.
Dr. Maddox's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1512024: 1,35217%
- Tests and treatments
- 2023: 7272024: 59618%
- Surgery
- 2023: 1632024: 13617%
Where Dr. Maddox's Medicare services took place, 2024
- In an office1,94893%
- In a facility1367%
Dr. Maddox compared with the Georgia median for ophthalmologists, 2024
- Dr. Maddox
- Georgia median
- Medicare services
- 2,084vs 1,58631% above
- Medicare patients
- 981vs 57272% above
- Part D claims
- 1,331vs 89149% above
Medians across 477 ophthalmologists in Georgia with Dmand AI profiles that report each measure.
Dr. Maddox'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. Maddox and other ophthalmologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Spencer F. Maddox III treated 981 Medicare patients in 2024, average age 77
CMS counts 981 Medicare patients who saw Dr. Maddox in 2024. The largest group is 75 to 84, with 443 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 1% 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. Maddox's median patient age at 76, with 56% women.
Dr. Maddox's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Maddox's Medicare patients by sex, 2024
- Women60462%
- Men37738%
Chronic conditions among Dr. Maddox's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes37%
- Chronic kidney disease35%
- Ischemic heart disease32%
- Anxiety24%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maddox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Spencer F. Maddox III wrote 1,416 Medicare Part D claims in 2024
In 2024, Dr. Maddox wrote 1,416 Medicare Part D claims for 369 patients. 66% of them were for generic drugs. CMS names the drug for 1,331 of them, across 18 drugs with 11 or more claims each, at $107,472 in total drug cost. In 2023, CMS named 1,173 claims across 17 drugs.
Dr. Maddox's Part D claims by kind of drug, 2024
- Generic931 claims66%
- Brand-name485 claims34%
Dr. Maddox'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. Maddox's Part D claims, 2024
- Antibiotics1%12 of 1,416 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: 1,1732024: 1,33113%
Drugs named by CMS: 18 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
How Dr. Spencer F. Maddox III takes part in Medicare
Dr. Maddox accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Spencer F. Maddox III received $585 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Maddox from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Abbvie Inc. paid the most, $140.
General payments to Dr. Maddox by program year, 2016 to 2025
General payments to Dr. Maddox by kind, 2016 to 2025
- Food and beverage$54894%
- Education$386%
Companies that paid Dr. Maddox 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. Spencer F. Maddox III graduated from Mercer University School of Medicine
Dr. Maddox graduated from Mercer University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Spencer F. Maddox III'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)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. Spencer F. Maddox III
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. Spencer F. Maddox III's NPI number?
Dr. Spencer F. Maddox III's NPI number is 1356315766. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Spencer F. Maddox III?
Dr. Spencer F. Maddox III is an ophthalmologist in Macon, Georgia. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Spencer F. Maddox III practice?
Dr. Maddox practices at 1429 Oglethorpe Street, Macon, GA 31201. Dr. Maddox's primary practice is Eye Center of Central Georgia in Macon, Georgia. Dmand AI also links Dr. Maddox to 2 medical groups.
What is Dr. Spencer F. Maddox III's office phone number?
The practice phone on file for Dr. Maddox is (478) 743-7061.
What is Dr. Spencer F. Maddox III's medical license number?
Dr. Maddox holds Georgia license 035691.
Does Dr. Spencer F. Maddox III accept Medicare?
Yes. CMS data shows Dr. Maddox billed Medicare for 2,084 services in 2024, and Dr. Maddox accepts Medicare assignment.
How many Medicare patients does Dr. Spencer F. Maddox III see?
CMS counts 981 Medicare patients who saw Dr. Maddox in 2024, with an average age of 77.
What services does Dr. Spencer F. Maddox III bill to Medicare?
In 2024, Dr. Maddox's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and eye exam or test (92083).
Where did Dr. Spencer F. Maddox III go to medical school?
Dr. Maddox graduated from Mercer University School of Medicine in 1988.
What drugs does Dr. Spencer F. Maddox III prescribe most?
In 2024 Medicare Part D data, Dr. Maddox's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Dorzolamide-Timolol.
Has Dr. Spencer F. Maddox III received payments from drug or device companies?
CMS Open Payments shows $585 in general payments to Dr. Maddox from 9 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Spencer F. Maddox III been practicing?
Dr. Maddox graduated from medical school in 1988, 38 years ago.
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