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Dr. Andrew J. Ray, DO
NPI1801183439PAC ID7618102013
- Medicare services, 2021
- 178
- Part D claims, 2021
- 71
- Publications
- 1
- Hospital affiliations
- 2
- Industry payments
- $38,757
- Practice address
- 1200 Memorial Drive, Dalton, GA 30720
- Practice phone
- Call (706) 272-6105
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ray'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. Andrew J. Ray is a general surgeon in Dalton, Georgia
Dr. Ray practices at Hamilton Medical Center in Dalton, Georgia, part of Hamilton Health Care System.
Dr. Ray's NPI, 1801183439, was assigned on July 4, 2011. Dr. Ray graduated from University of New England, College of Osteo Medicine in 2011. Dr. Ray holds Georgia license 89182.
NPI and contact details
- NPI
- 1801183439NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618102013
- NPI enumeration date
- July 4, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (706) 272-6105
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew J. Ray practices at Hamilton Medical Center in Dalton, Georgia
Dr. Ray's primary practice is Hamilton Medical Center, at 1200 Memorial Drive, Dalton, GA 30720 in Whitfield County. The practice phone is (706) 272-6105.
- Hamilton Medical Center1200 Memorial Drive, Dalton, GA 30720 · Whitfield CountyPhone(706) 272-6105
Source: Dmand AI Affiliation Data
Dr. Andrew J. Ray is affiliated with 2 sites of care and 4 medical groups
Dr. Ray's primary practice is Hamilton Medical Center in Dalton, Georgia, part of Hamilton Health Care System. Dr. Ray is also affiliated with Union General Hospital. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Ray to 3 more 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. Andrew J. Ray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ray practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hamilton Medical Center | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Andrew J. Ray is one of 853 general surgeons in Georgia
Surgery is Dr. Ray's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Ray's licenses on file in 2 states: Georgia and New Hampshire.
Specialties and state licenses
- Surgery, GeorgiaPrimary
- New Hampshire license
General surgeons near Dr. Ray
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
853general surgeons in Georgia
9general surgeons in Dalton
8general surgeons at Hamilton Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Andrew J. Ray billed Medicare for 178 services in 2021
CMS data shows 178 Medicare services from Dr. Ray across 8 procedure codes in 2021. Medicare paid $10,543 for them.
Medicare services, 2021178
Paid by Medicare$10,543
Procedure codes8
Dr. Ray's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 4652021: 13571%
- Surgery
- 2020: 1072021: 4360%
Where Dr. Ray's Medicare services took place, 2021
- In an office11363%
- In a facility6537%
Dr. Ray compared with the Georgia median for general surgeons, 2021
- Dr. Ray
- Georgia median
- Medicare services
- 178vs 15019% above
- Part D claims
- 71vs 5431% above
Medians across 789 general surgeons in Georgia with Dmand AI profiles that report each measure.
Dr. Ray's most billed Medicare procedure codes, 2021
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. Ray?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ray and other general surgeons in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew J. Ray's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Ray's median patient age at 49, with 80% women.
Dr. Ray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Andrew J. Ray wrote 71 Medicare Part D claims in 2021
In 2021, Dr. Ray wrote 71 Medicare Part D claims. They cover 4 drugs, with $3,539 in total drug cost. In 2020, CMS named 344 claims across 12 drugs.
Part D claims, 202171
Drugs named by CMS4
Total drug cost$3,539
Dr. Ray's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 3442021: 7179%
Drugs named by CMS: 4 in 2021, 12 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Andrew J. Ray takes part in Medicare
Dr. Ray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 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. Andrew J. Ray has 1 publication on record
Dmand AI links 1 paper to Dr. Ray.
Papers1
Recent publications by Dr. Ray
See who Dr. Ray researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ray 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. Andrew J. Ray received $38,757 in industry payments from 2016 to 2025
CMS Open Payments shows 62 general payments to Dr. Ray from 9 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 43% of the total. Heron Therapeutics, Inc. paid the most, $25,745.
General payments to Dr. Ray by program year, 2016 to 2025
General payments to Dr. Ray by kind, 2016 to 2025
$38.8Kin total
- Speaker and faculty fees$16,68843%
- Consulting fees$15,68140%
- Travel and lodging$5,24014%
- Food and beverage$1,1483%
Companies that paid Dr. Ray 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. Andrew J. Ray graduated from University of New England, College of Osteo Medicine
Dr. Ray graduated from University of New England, College of Osteo Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew J. Ray'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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) |
| 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. Andrew J. Ray
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. Andrew J. Ray's NPI number?
Dr. Andrew J. Ray's NPI number is 1801183439. It was assigned on July 4, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew J. Ray?
Dr. Andrew J. Ray is a general surgeon in Dalton, Georgia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Andrew J. Ray practice?
Dr. Ray practices at 1200 Memorial Drive, Dalton, GA 30720. Dr. Ray's primary practice is Hamilton Medical Center in Dalton, Georgia, part of Hamilton Health Care System. Dmand AI also links Dr. Ray to 3 medical groups.
What is Dr. Andrew J. Ray's office phone number?
The practice phone on file for Dr. Ray is (706) 272-6105.
What is Dr. Andrew J. Ray's medical license number?
Dr. Ray holds Georgia license 89182, one of the licenses on file in 2 states.
Which states has Dr. Andrew J. Ray been licensed in?
Dmand AI has state licenses on file for Dr. Ray in Georgia and New Hampshire.
Which hospitals is Dr. Andrew J. Ray affiliated with?
Dr. Ray practices at Hamilton Medical Center in Dalton, Georgia. Dr. Ray is also affiliated with Union General Hospital.
What medical group is Dr. Andrew J. Ray part of?
Dr. Ray is linked to AdventHealth Medical Group. Dmand AI links Dr. Ray to 3 more medical groups.
Does Dr. Andrew J. Ray accept Medicare?
Yes. CMS data shows Dr. Ray billed Medicare for 178 services in 2021, and Dr. Ray accepts Medicare assignment.
What services does Dr. Andrew J. Ray bill to Medicare?
In 2021, Dr. Ray's most billed Medicare services were office visit, established patient (99212), office visit, established patient (99213) and hospital inpatient care (99222).
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Where did Dr. Andrew J. Ray go to medical school?
Dr. Ray graduated from University of New England, College of Osteo Medicine in 2011.
What drugs does Dr. Andrew J. Ray prescribe most?
In 2021 Medicare Part D data, Dr. Ray's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Clenpiq.
Has Dr. Andrew J. Ray received payments from drug or device companies?
CMS Open Payments shows $38,757 in general payments to Dr. Ray from 9 companies from 2016 to 2025. The largest total came from Heron Therapeutics, Inc.
How long has Dr. Andrew J. Ray been practicing?
Dr. Ray graduated from medical school in 2011, 15 years ago.
Does Dr. Andrew J. Ray do research?
Dmand AI links 1 publication to Dr. Ray.
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