Dr. Martha Ann Walton, MD
- Medicare services, 2017
- 1,510
- Part D claims, 2018
- 180
- Industry payments
- $125
- Affiliated sites
- 1
- State licenses
- 2
- Practice address
- 755 S Washington, Fredericksburg, TX 78624
- Practice phone
- Call (830) 997-6535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fredericksburg Eye Associates
Physician office · Fredericksburg, Texas
Find Dr. Walton's professional email, personal email and mobile number
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Dr. Martha Ann Walton is an ophthalmologist in Fredericksburg, Texas
Dr. Walton practices at Fredericksburg Eye Associates in Fredericksburg, Texas.
Dr. Walton's NPI, 1063484350, was assigned on February 2, 2006. Dr. Walton graduated from Tulane School of Medicine in 1979. Dr. Walton's Texas license number on file is H1237.
- NPI
- 1063484350NPI Registry (opens in a new tab)
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Practice phone
- (830) 997-6535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Martha Ann Walton practices at Fredericksburg Eye Associates in Fredericksburg, Texas
Dr. Walton's primary practice is Fredericksburg Eye Associates, at 755 S Washington, Fredericksburg, TX 78624. The practice phone is (830) 997-6535.
- Fredericksburg Eye Associates755 S Washington, Fredericksburg, TX 78624Phone(830) 997-6535
Source: Dmand AI Affiliation Data
Dr. Martha Ann Walton is affiliated with 1 site of care
Dr. Walton's primary practice is Fredericksburg Eye Associates in Fredericksburg, Texas.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Martha Ann Walton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fredericksburg Eye Associates | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Martha Ann Walton is one of 1,311 ophthalmologists in Texas
Ophthalmology is Dr. Walton's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Walton is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Walton's licenses on file in 2 states: Texas and Louisiana.
Specialties and state licenses
- Ophthalmology, TexasPrimary
- Louisiana license
Ophthalmologists near Dr. Walton
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. Martha Ann Walton billed Medicare for 1,510 services in 2017
CMS data shows 1,510 Medicare services from Dr. Walton across 7 procedure codes in 2017. Medicare paid $79,741 for them. Every service was in an office.
Dr. Walton's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Tests and treatments
- 2016: 1,5792017: 1,4886%
- Surgery
- 2016: 212017: 225%
Dr. Walton compared with the Texas median for ophthalmologists, 2017
- Dr. Walton
- Texas median
- Medicare services
- 1,510vs 1,35312% above
- Part D claims
- 180vs 61371% below
Medians across 1,290 ophthalmologists in Texas with Dmand AI profiles that report each measure.
Dr. Walton's most billed Medicare procedure codes, 2017
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. Walton and other ophthalmologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martha Ann Walton's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Walton's median patient age at 74, with 55% women.
Dr. Walton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Martha Ann Walton wrote 180 Medicare Part D claims in 2018
In 2018, Dr. Walton wrote 180 Medicare Part D claims. They cover 6 drugs, with $18,170 in total drug cost. In 2017, CMS named 794 claims across 13 drugs.
Dr. Walton's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 7942018: 18077%
Drugs named by CMS: 6 in 2018, 13 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Martha Ann Walton received $125 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Walton from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $125.
Companies that paid Dr. Walton the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Martha Ann Walton has 1 award and honors on record
Dmand AI lists 1 award for Dr. Walton.
Awards and honors for Dr. Walton
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Martha Ann Walton graduated from Tulane School of Medicine
Dr. Walton graduated from Tulane School of Medicine in 1979. Dr. Walton is a member of AAO, San Antonio Society of Ophthalmology, Society of Military Ophthalmologists, TMA and Texas Ophthalmology Association.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Sources for Dr. Martha Ann Walton'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Martha Ann Walton
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. Martha Ann Walton's NPI number?
Dr. Martha Ann Walton's NPI number is 1063484350. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Martha Ann Walton?
Dr. Martha Ann Walton is an ophthalmologist in Fredericksburg, Texas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Martha Ann Walton practice?
Dr. Walton practices at 755 S Washington, Fredericksburg, TX 78624. Dr. Walton's primary practice is Fredericksburg Eye Associates in Fredericksburg, Texas.
What is Dr. Martha Ann Walton's office phone number?
The practice phone on file for Dr. Walton is (830) 997-6535.
What is Dr. Martha Ann Walton's medical license number?
Dr. Walton's Texas license number on file is H1237, one of the licenses on file in 2 states.
Which states has Dr. Martha Ann Walton been licensed in?
Dmand AI has state licenses on file for Dr. Walton in Texas (1986 to 2024) and Louisiana (1979 to 2008).
Does Dr. Martha Ann Walton accept Medicare?
Yes. CMS data shows Dr. Walton billed Medicare for 1,510 services in 2017.
Is Dr. Martha Ann Walton board certified?
Yes. Dr. Walton is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Martha Ann Walton bill to Medicare?
In 2017, Dr. Walton's most billed Medicare services were eye exam or test (92014), eye exam or test (92133) and eye exam or test (92012).
Where did Dr. Martha Ann Walton go to medical school?
Dr. Walton graduated from Tulane School of Medicine in 1979.
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What drugs does Dr. Martha Ann Walton prescribe most?
In 2018 Medicare Part D data, Dr. Walton's most prescribed drugs by claims were Latanoprost, Travatan Z and Timolol Maleate.
Has Dr. Martha Ann Walton received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Walton from 1 company from 2017 to 2017. The largest total came from Johnson & Johnson Surgical Vision, Inc.
How long has Dr. Martha Ann Walton been practicing?
Dr. Walton graduated from medical school in 1979, 47 years ago.
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