David Glenn Chandler, OD, PC
- Medicare patients, 2024
- 238
- Part D claims, 2024
- 603
- MIPS score, 2024
- 82
- Industry payments
- $21
- Affiliated sites
- 2
- Practice address
- 1640 Pelham S Rd, Jacksonville, AL 36265
- Practice phone
- Call (256) 435-6680
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
David G. Chandler, O.D.
Jacksonville, Alabama
Find David Chandler'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.
David Glenn Chandler is an optometrist in Jacksonville, Alabama
David Chandler practices at David G. Chandler, O.D. in Jacksonville, Alabama.
David Chandler's NPI, 1821029299, was assigned on July 5, 2006. David Chandler graduated from University Alabama Birmingham - School of Optometry in 1983. David Chandler holds Alabama license S523TA021.
- NPI
- 1821029299NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244259059
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 435-6680
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Glenn Chandler practices at David G. Chandler, O.D. in Jacksonville, Alabama
David Chandler's primary practice is David G. Chandler, O.D., at 1640 Pelham S Rd, Jacksonville, AL 36265 in Calhoun County. The practice phone is (256) 435-6680.
- David G. Chandler, O.D.1640 Pelham S Rd, Jacksonville, AL 36265 · Calhoun CountyPhone(256) 435-6680
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Glenn Chandler is affiliated with 3 sites of care and 2 medical groups
David Chandler's primary practice is David G. Chandler, O.D. in Jacksonville, Alabama. Dmand AI also links David Chandler to 2 group practices and clinics and 2 medical groups, 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 David Glenn Chandler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Chandler practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| David G. Chandler, O.D. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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David Glenn Chandler is one of 604 optometrists in Alabama
Optometrist is David Chandler's primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Chandler is licensed in Alabama.
Specialties and state licenses
- Optometrist, AlabamaPrimary
Optometrists near David Chandler
Counts of optometrists 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
David Glenn Chandler treated 238 Medicare patients in 2024, average age 75
CMS counts 238 Medicare patients who saw David Chandler in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Chandler's median patient age at 70, with 61% women.
David Chandler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
David Chandler's Medicare patients by sex, 2024
- Women14059%
- Men9841%
Chronic conditions among David Chandler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes36%
- Ischemic heart disease36%
- Chronic kidney disease33%
- Mood disorders21%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
David Chandler'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
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Glenn Chandler wrote 603 Medicare Part D claims in 2024
In 2024, David Chandler wrote 603 Medicare Part D claims for 178 patients. 62% of them were for generic drugs.
David Chandler's Part D claims by kind of drug, 2024
- Generic375 claims62%
- Brand-name228 claims38%
Drug classes CMS tracks in David Chandler's Part D claims, 2024
- Antibiotics4%25 of 603 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
David Glenn Chandler scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for David Chandler for performance year 2024, reported as part of a group. David Chandler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 46 procedures of cataract surgery by David Chandler, more than 62% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
David Chandler's MIPS scores, performance year 2024
- 82of 100Final score
- 63.6of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where David Chandler ranks in Medicare procedure volume
- Cataract surgery
- 62nd percentile46 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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David Glenn Chandler received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Chandler from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $21.
Companies that paid David Chandler the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David Glenn Chandler graduated from University Alabama Birmingham - School of Optometry
David Chandler graduated from University Alabama Birmingham - School of Optometry in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Glenn Chandler'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 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 (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 David Glenn Chandler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Glenn Chandler's NPI number?
David Glenn Chandler's NPI number is 1821029299. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What does David Glenn Chandler specialize in?
David Glenn Chandler is an optometrist in Jacksonville, Alabama. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does David Glenn Chandler practice?
David Chandler practices at 1640 Pelham S Rd, Jacksonville, AL 36265. David Chandler's primary practice is David G. Chandler, O.D. in Jacksonville, Alabama. Dmand AI also links David Chandler to 2 group practices and clinics and 2 medical groups.
What is David Glenn Chandler's office phone number?
The practice phone on file for David Chandler is (256) 435-6680.
What is David Glenn Chandler's medical license number?
David Chandler holds Alabama license S523TA021.
Does David Glenn Chandler accept Medicare?
Yes. CMS lists David Chandler as accepting Medicare assignment.
What is David Glenn Chandler's MIPS score?
David Chandler's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does David Glenn Chandler see?
CMS counts 238 Medicare patients who saw David Chandler in 2024, with an average age of 75.
Where did David Glenn Chandler go to medical school?
David Chandler graduated from University Alabama Birmingham - School of Optometry in 1983.
Has David Glenn Chandler received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to David Chandler from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has David Glenn Chandler been practicing?
David Chandler graduated from medical school in 1983, 43 years ago.
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