Surg Gynecol Obstet
Blood Vessel ProsthesisEsophageal and Gastric VaricesJugular Veins
Dr. William Alan Barber, MD
NPI1801895909
- Medicare services, 2024
- 754
- Medicare patients, 2024
- 369
- Part D claims, 2019
- 11
- Publications
- 1
- MIPS score, 2024
- 89
- Practice address
- 1968 Peachtree Rd NW, Atlanta, GA 30309
- Practice phone
- Call (404) 605-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barber'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. William Alan Barber is a general surgeon in Atlanta, Georgia
Dr. Barber practices at Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare.
Dr. Barber's NPI, 1801895909, was assigned on July 20, 2005. Dr. Barber graduated from Medical College of Georgia in 1982. Dr. Barber's Georgia license number on file is 025525.
NPI and contact details
- NPI
- 1801895909NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2005
- NPI status
- Active
- Practice phone
- (404) 605-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William Alan Barber practices at Piedmont Atlanta in Atlanta, Georgia
Dr. Barber's primary practice is Piedmont Atlanta, at 1968 Peachtree Rd NW, Atlanta, GA 30309 in Fulton County. The practice phone is (404) 605-5000.
- Piedmont Atlanta1968 Peachtree Rd NW, Atlanta, GA 30309 · Fulton CountyPhone(404) 605-5000
Source: Dmand AI Affiliation Data
Dr. William Alan Barber is affiliated with 2 sites of care and 1 medical group
Dr. Barber's primary practice is Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare. The medical group on file is Atlanta Breast Care. Dmand AI also links Dr. Barber to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Alan Barber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barber practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont Atlanta | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Alan Barber is one of 853 general surgeons in Georgia
Surgery is Dr. Barber's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Barber is board certified in surgery by the American Board of Surgery. Dr. Barber has a license on file in Georgia.
Specialties and state licenses
- Surgery, GeorgiaPrimary
General surgeons near Dr. Barber
Counts of general surgeons 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. William Alan Barber billed Medicare for 754 services in 2024
CMS data shows 754 Medicare services from Dr. Barber across 4 procedure codes in 2024, for 369 Medicare patients. Medicare paid $65,973 for them. Every service was in an office.
Medicare services, 2024754
Medicare patients369
Paid by Medicare$65,973
Procedure codes4
Dr. Barber's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4762024: 39317%
- Imaging
- 2023: 4122024: 36112%
Dr. Barber compared with the Georgia median for general surgeons, 2024
- Dr. Barber
- Georgia median
- Medicare services
- 754vs 1505.0 times
- Medicare patients
- 369vs 1093.4 times
- Part D claims
- 11vs 5480% below
Medians across 789 general surgeons in Georgia with Dmand AI profiles that report each measure.
Dr. Barber'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. Barber?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barber and other general surgeons in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Alan Barber treated 369 Medicare patients in 2024, average age 75
CMS counts 369 Medicare patients who saw Dr. Barber in 2024. The largest group is 65 to 74, with 184 patients. 74% of them have high cholesterol, and 72% have cancer. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barber's median patient age at 69, with 100% women.
Medicare patients, 2024369
Average age75
Average risk score0.82
Dr. Barber's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Barber's Medicare patients, 2024
- High cholesterol74%
- Cancer72%
- High blood pressure56%
- Arthritis42%
- Osteoporosis26%
- Ischemic heart disease19%
- Anxiety17%
- Diabetes14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Alan Barber wrote 11 Medicare Part D claims in 2019
In 2019, Dr. Barber wrote 11 Medicare Part D claims. They cover 1 drug, with $51 in total drug cost. In 2018, CMS named 22 claims across 1 drug.
Part D claims, 201911
Drugs named by CMS1
Total drug cost$51
Dr. Barber's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 222019: 1150%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. William Alan Barber scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Barber for performance year 2024, reported as part of a group.
Dr. Barber's MIPS scores, performance year 2024
- 89of 100Final score
- 84.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. William Alan Barber has 1 publication on record
Dmand AI links 1 paper to Dr. Barber.
Papers1
Recent publications by Dr. Barber
See who Dr. Barber researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barber works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Alan Barber received $1,603 in industry payments from 2016 to 2024
CMS Open Payments shows 33 general payments to Dr. Barber from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 83% of the total. Cianna Medical Inc paid the most, $500.
General payments to Dr. Barber by program year, 2016 to 2024
General payments to Dr. Barber by kind, 2016 to 2024
$1.6Kin total
- Food and beverage$1,32883%
- Entertainment$23615%
- Education$392%
Companies that paid Dr. Barber the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Alan Barber has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Barber, most recently Atlanta Magazine: Top Doctors in 2014.
Awards and honors for Dr. Barber
- 2014
- Atlanta Magazine: Top Doctors
- 2013
- Checkbook Top Doc
- Undated
- ACS Fellow
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. William Alan Barber graduated from Medical College of Georgia
Dr. Barber graduated from Medical College of Georgia in 1982. Dr. Barber is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. William Alan Barber accepts plans from 15 insurance carriers
Dr. Barber is in network with 15 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Elevance
- Alliant Health Plans
- Blue Cross Blue Shield of Michigan
- HCSC
- Humana
- +7 more carriersWith a free account
Plan types Dr. Barber accepts, by number of carriers
- PPO9
- HMO8
- EPO5
- Medicare5
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. William Alan Barber'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. William Alan Barber
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. William Alan Barber's NPI number?
Dr. William Alan Barber's NPI number is 1801895909. It was assigned on July 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. William Alan Barber?
Dr. William Alan Barber is a general surgeon in Atlanta, Georgia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. William Alan Barber practice?
Dr. Barber practices at 1968 Peachtree Rd NW, Atlanta, GA 30309. Dr. Barber's primary practice is Piedmont Atlanta in Atlanta, Georgia, part of Piedmont Healthcare. Dmand AI also links Dr. Barber to 1 group practice or clinic.
What is Dr. William Alan Barber's office phone number?
The practice phone on file for Dr. Barber is (404) 605-5000.
What is Dr. William Alan Barber's medical license number?
Dr. Barber's Georgia license number on file is 025525.
Which hospitals is Dr. William Alan Barber affiliated with?
Dr. Barber practices at Piedmont Atlanta in Atlanta, Georgia.
What medical group is Dr. William Alan Barber part of?
Dr. Barber is linked to Atlanta Breast Care.
Does Dr. William Alan Barber accept Medicare?
Yes. CMS data shows Dr. Barber billed Medicare for 754 services in 2024.
What is Dr. William Alan Barber's MIPS score?
Dr. Barber's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. William Alan Barber see?
CMS counts 369 Medicare patients who saw Dr. Barber in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. William Alan Barber board certified?
Yes. Dr. Barber is board certified in surgery by the American Board of Surgery.
What services does Dr. William Alan Barber bill to Medicare?
In 2024, Dr. Barber's most billed Medicare services were office visit, established patient (99214), ultrasound (76642) and ultrasound (76641).
Where did Dr. William Alan Barber go to medical school?
Dr. Barber graduated from Medical College of Georgia in 1982.
What drugs does Dr. William Alan Barber prescribe most?
In 2019 Medicare Part D data, Dr. Barber's most prescribed drugs by claims were Acetaminophen-Codeine.
Has Dr. William Alan Barber received payments from drug or device companies?
CMS Open Payments shows $1,603 in general payments to Dr. Barber from 13 companies from 2016 to 2024. The largest total came from Cianna Medical Inc.
How long has Dr. William Alan Barber been practicing?
Dr. Barber graduated from medical school in 1982, 44 years ago.
Does Dr. William Alan Barber do research?
Dmand AI links 1 publication to Dr. Barber.
What insurance does Dr. William Alan Barber accept?
Dr. Barber is in network with 15 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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