Dr. Andrew J. Diamond, MD
- Medicare services, 2024
- 72
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 126
- Hospital affiliations
- 3
- Industry payments
- $2,622
- Practice address
- 3620 Howell Ferry Road, Duluth, GA 30096
- Practice phone
- Call (678) 312-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Diamond'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. Diamond is an otolaryngologist in Duluth, Georgia
Dr. Diamond practices at Northside Hospital Duluth in Duluth, Georgia, part of Northside Hospital.
Dr. Diamond's NPI, 1114905379, was assigned on January 6, 2006. Dr. Diamond graduated from JS Weill Medical College, Cornell University in 1988. Dr. Diamond holds Georgia license 036368.
- NPI
- 1114905379NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850294489
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (678) 312-1000
- 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. Andrew J. Diamond practices at Northside Hospital Duluth in Duluth, Georgia
Dr. Diamond's primary practice is Northside Hospital Duluth, at 3620 Howell Ferry Road, Duluth, GA 30096 in Gwinnett County. The practice phone is (678) 312-1000.
- Northside Hospital Duluth3620 Howell Ferry Road, Duluth, GA 30096 · Gwinnett CountyPhone(678) 312-1000
Source: Dmand AI Affiliation Data
Dr. Andrew J. Diamond is affiliated with 7 sites of care and 4 medical groups
Dr. Diamond's primary practice is Northside Hospital Duluth in Duluth, Georgia, part of Northside Hospital. Dr. Diamond is also affiliated with Northside Hospital Gwinnett. The medical group on file is Privia Medical Group, Georgia. Dmand AI also links Dr. Diamond to 1 more hospital, 4 group practices and clinics and 3 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. Diamond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diamond practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Hospital Duluth | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Northside Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andrew J. Diamond is one of 302 otolaryngologists in Georgia
Otolaryngology is Dr. Diamond's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Diamond is licensed in Georgia.
Specialties and state licenses
- Otolaryngology, GeorgiaPrimary
Otolaryngologists near Dr. Diamond
Counts of otolaryngologists 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. Andrew J. Diamond billed Medicare for 72 services in 2024
CMS data shows 72 Medicare services from Dr. Diamond across 3 procedure codes in 2024, all of them office visits, for 62 Medicare patients. Medicare paid $4,703 for them. Every service was in an office.
Dr. Diamond's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 2252024: 7268%
- Surgery
- 2022: 192024: 0100%
Dr. Diamond compared with the Georgia median for otolaryngologists, 2024
- Dr. Diamond
- Georgia median
- Medicare services
- 72vs 67389% below
- Medicare patients
- 62vs 30279% below
- Part D claims
- 68vs 30277% below
Medians across 289 otolaryngologists in Georgia with Dmand AI profiles that report each measure.
Dr. Diamond'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. Diamond?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Diamond and other otolaryngologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew J. Diamond treated 62 Medicare patients in 2024, average age 76
CMS counts 62 Medicare patients who saw Dr. Diamond in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Diamond's median patient age at 65, with 53% women.
Dr. Diamond's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Diamond's Medicare patients by sex, 2024
- Women3861%
- Men2439%
Chronic conditions among Dr. Diamond's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes34%
- Ischemic heart disease23%
- Anxiety21%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Diamond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew J. Diamond wrote 126 Medicare Part D claims in 2024
In 2024, Dr. Diamond wrote 126 Medicare Part D claims for 61 patients. 97% of them were for generic drugs. CMS names the drug for 68 of them, across 4 drugs with 11 or more claims each, at $778 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Diamond's Part D claims by kind of drug, 2024
- Generic122 claims97%
- Brand-name and other4 claims3%
Dr. Diamond'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. Diamond's Part D claims, 2024
- Antibiotics45%57 of 126 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: 162024: 68325%
Drugs named by CMS: 4 in 2024, 1 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
How Dr. Andrew J. Diamond takes part in Medicare
Dr. Diamond accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Andrew J. Diamond received $2,622 in industry payments from 2016 to 2025
CMS Open Payments shows 91 general payments to Dr. Diamond from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Intersect ENT, Inc. paid the most, $534.
General payments to Dr. Diamond by program year, 2016 to 2025
General payments to Dr. Diamond by kind, 2016 to 2025
- Food and beverage$2,54897%
- Education$743%
Companies that paid Dr. Diamond 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. Diamond graduated from JS Weill Medical College, Cornell University
Dr. Diamond graduated from JS Weill Medical College, Cornell University in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew J. Diamond'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) |
| 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. Diamond
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. Diamond's NPI number?
Dr. Andrew J. Diamond's NPI number is 1114905379. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew J. Diamond?
Dr. Andrew J. Diamond is an otolaryngologist in Duluth, Georgia. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Andrew J. Diamond practice?
Dr. Diamond practices at 3620 Howell Ferry Road, Duluth, GA 30096. Dr. Diamond's primary practice is Northside Hospital Duluth in Duluth, Georgia, part of Northside Hospital. Dmand AI also links Dr. Diamond to 1 hospital, 4 group practices and clinics and 3 medical groups.
What is Dr. Andrew J. Diamond's office phone number?
The practice phone on file for Dr. Diamond is (678) 312-1000.
What is Dr. Andrew J. Diamond's medical license number?
Dr. Diamond holds Georgia license 036368.
Which hospitals is Dr. Andrew J. Diamond affiliated with?
Dr. Diamond practices at Northside Hospital Duluth in Duluth, Georgia. Dr. Diamond is also affiliated with Northside Hospital Gwinnett. Dmand AI links Dr. Diamond to 1 more hospital.
What medical group is Dr. Andrew J. Diamond part of?
Dr. Diamond is linked to Privia Medical Group, Georgia. Dmand AI links Dr. Diamond to 3 more medical groups.
Does Dr. Andrew J. Diamond accept Medicare?
Yes. CMS data shows Dr. Diamond billed Medicare for 72 services in 2024, and Dr. Diamond accepts Medicare assignment.
How many Medicare patients does Dr. Andrew J. Diamond see?
CMS counts 62 Medicare patients who saw Dr. Diamond in 2024, with an average age of 76.
What services does Dr. Andrew J. Diamond bill to Medicare?
In 2024, Dr. Diamond's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99212).
Show 4 more questionsShow fewer questions
Where did Dr. Andrew J. Diamond go to medical school?
Dr. Diamond graduated from JS Weill Medical College, Cornell University in 1988.
What drugs does Dr. Andrew J. Diamond prescribe most?
In 2024 Medicare Part D data, Dr. Diamond's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cefuroxime and Fluticasone Propionate.
Has Dr. Andrew J. Diamond received payments from drug or device companies?
CMS Open Payments shows $2,622 in general payments to Dr. Diamond from 26 companies from 2016 to 2025. The largest total came from Intersect ENT, Inc.
How long has Dr. Andrew J. Diamond been practicing?
Dr. Diamond graduated from medical school in 1988, 38 years ago.
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