Dr. Charles D. Atnip, MD
- Medicare services, 2024
- 2,359
- Medicare patients, 2024
- 1,309
- Part D claims, 2024
- 2,189
- MIPS score, 2024
- 79
- Industry payments
- $2,216
- Practice address
- 1050 N James Campbell Blvd Suite 120, Columbia, TN 38401
- Practice phone
- Call (931) 388-3488
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Surgery Center of Middle Tennessee
Surgery Center - Medicare-Certified · Columbia, Tennessee
Find Dr. Atnip's professional email, personal email and mobile number
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Dr. Charles D. Atnip is an ophthalmologist in Columbia, Tennessee
Dr. Atnip practices at The Surgery Center of Middle Tennessee in Columbia, Tennessee.
Dr. Atnip's NPI, 1245343003, was assigned on August 16, 2006. Dr. Atnip graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1988. Dr. Atnip holds Tennessee license MD23689.
- NPI
- 1245343003NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850485715
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 388-3488
- 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. Charles D. Atnip practices at The Surgery Center of Middle Tennessee in Columbia, Tennessee
Dr. Atnip's primary practice is The Surgery Center of Middle Tennessee, at 1050 N James Campbell Blvd Suite 120, Columbia, TN 38401. The practice phone is (931) 388-3488.
- The Surgery Center of Middle Tennessee1050 N James Campbell Blvd Suite 120, Columbia, TN 38401Phone(931) 388-3488
Source: Dmand AI Affiliation Data
Dr. Charles D. Atnip is affiliated with 1 site of care
Dr. Atnip's primary practice is The Surgery Center of Middle Tennessee in Columbia, Tennessee. Dr. Atnip's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles D. Atnip's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Atnip practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Surgery Center of Middle Tennessee | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles D. Atnip is one of 310 ophthalmologists in Tennessee
Ophthalmology is Dr. Atnip's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Atnip is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Atnip is licensed in Tennessee.
Specialties and state licenses
- Ophthalmology, TennesseePrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eyelid inflammation and glaucoma among the conditions Dr. Atnip treats.
Ophthalmologists near Dr. Atnip
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. Charles D. Atnip billed Medicare for 2,359 services in 2024
CMS data shows 2,359 Medicare services from Dr. Atnip across 14 procedure codes in 2024, for 1,309 Medicare patients. Medicare paid $193,482 for them.
Dr. Atnip's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,2732024: 1,43613%
- Office and hospital visits
- 2023: 7952024: 7762%
- Surgery
- 2023: 1472024: 147No change
Where Dr. Atnip's Medicare services took place, 2024
- In an office2,24295%
- In a facility1175%
Dr. Atnip compared with the Tennessee median for ophthalmologists, 2024
- Dr. Atnip
- Tennessee median
- Medicare services
- 2,359vs 1,58449% above
- Medicare patients
- 1,309vs 6362.1 times
- Part D claims
- 2,086vs 6333.3 times
Medians across 333 ophthalmologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Atnip'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. Atnip?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Atnip and other ophthalmologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles D. Atnip treated 1,309 Medicare patients in 2024, average age 75
CMS counts 1,309 Medicare patients who saw Dr. Atnip in 2024. The largest group is 75 to 84, with 564 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Atnip's median patient age at 73, with 58% women.
Dr. Atnip's Medicare patients by age, 2024
Dr. Atnip's Medicare patients by sex, 2024
- Women77759%
- Men53241%
Chronic conditions among Dr. Atnip's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes40%
- Chronic kidney disease32%
- Ischemic heart disease27%
- Anxiety22%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Atnip's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles D. Atnip wrote 2,189 Medicare Part D claims in 2024
In 2024, Dr. Atnip wrote 2,189 Medicare Part D claims for 500 patients. 68% of them were for generic drugs. CMS names the drug for 2,086 of them, across 25 drugs with 11 or more claims each, at $277,819 in total drug cost. In 2023, CMS named 1,709 claims across 25 drugs.
Dr. Atnip's Part D claims by kind of drug, 2024
- Generic1,479 claims68%
- Brand-name710 claims32%
Dr. Atnip'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. Atnip's Part D claims, 2024
- Antibiotics3%74 of 2,189 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: 1,7092024: 2,08622%
Drugs named by CMS: 25 in 2024, 25 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. Charles D. Atnip scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Atnip for performance year 2024, reported individually. Dr. Atnip accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 265 procedures of cataract surgery by Dr. Atnip, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Atnip's MIPS scores, performance year 2024
- 79of 100Final score
- 88.6of 100Quality
- 40of 100Improvement Activities
- 45of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Atnip ranks in Medicare procedure volume
- Cataract surgery
- 88th percentile265 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. Charles D. Atnip received $2,216 in industry payments from 2016 to 2025
CMS Open Payments shows 110 general payments to Dr. Atnip from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Alcon Laboratories Inc paid the most, $642.
General payments to Dr. Atnip by program year, 2016 to 2025
General payments to Dr. Atnip by kind, 2016 to 2025
- Food and beverage$2,17898%
- Education$382%
Companies that paid Dr. Atnip 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. Charles D. Atnip has 1 award and honors on record
Dmand AI lists 1 award for Dr. Atnip.
Awards and honors for Dr. Atnip
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Charles D. Atnip graduated from University of Tennessee Health Science Center College of Medicine - Memphis
Dr. Atnip graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1988. Dr. Atnip is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Charles D. Atnip accepts plans from 14 insurance carriers
Dr. Atnip is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Humana
- +6 more carriersWith a free account
Plan types Dr. Atnip accepts, by number of carriers
- PPO11
- Medicare9
- HMO5
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles D. Atnip'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Charles D. Atnip
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. Charles D. Atnip's NPI number?
Dr. Charles D. Atnip's NPI number is 1245343003. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles D. Atnip?
Dr. Charles D. Atnip is an ophthalmologist in Columbia, Tennessee. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Charles D. Atnip practice?
Dr. Atnip practices at 1050 N James Campbell Blvd Suite 120, Columbia, TN 38401. Dr. Atnip's primary practice is The Surgery Center of Middle Tennessee in Columbia, Tennessee.
What is Dr. Charles D. Atnip's office phone number?
The practice phone on file for Dr. Atnip is (931) 388-3488.
What is Dr. Charles D. Atnip's medical license number?
Dr. Atnip holds Tennessee license MD23689.
Does Dr. Charles D. Atnip accept Medicare?
Yes. CMS data shows Dr. Atnip billed Medicare for 2,359 services in 2024, and Dr. Atnip accepts Medicare assignment.
What is Dr. Charles D. Atnip's MIPS score?
Dr. Atnip's MIPS final score for performance year 2024 is 79 out of 100, reported individually.
How many Medicare patients does Dr. Charles D. Atnip see?
CMS counts 1,309 Medicare patients who saw Dr. Atnip in 2024, with an average age of 75.
Is Dr. Charles D. Atnip board certified?
Yes. Dr. Atnip is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Charles D. Atnip bill to Medicare?
In 2024, Dr. Atnip's most billed Medicare services were eye exam or test (92014), office visit, established patient (99214) and office visit, established patient (99213).
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Where did Dr. Charles D. Atnip go to medical school?
Dr. Atnip graduated from University of Tennessee Health Science Center College of Medicine - Memphis in 1988.
What drugs does Dr. Charles D. Atnip prescribe most?
In 2024 Medicare Part D data, Dr. Atnip's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Prednisolone Acetate.
Has Dr. Charles D. Atnip received payments from drug or device companies?
CMS Open Payments shows $2,216 in general payments to Dr. Atnip from 21 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Charles D. Atnip been practicing?
Dr. Atnip graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Charles D. Atnip accept?
Dr. Atnip is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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