Dr. Alan L. Diamond, DO
- Medicare services, 2024
- 1,211
- Medicare patients, 2024
- 525
- Part D claims, 2024
- 3,090
- Hospital affiliations
- 5
- Industry payments
- $847
- Practice address
- 3215 N North Hills Boulevard, Fayetteville, AR 72703
- Practice phone
- Call (479) 463-5113
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Alan L. Diamond is a neurologist in Fayetteville, Arkansas
Dr. Diamond practices at Washington Regional Medical Center in Fayetteville, Arkansas, part of Washington Regional Medical System.
Dr. Diamond's NPI, 1831149020, was assigned on May 11, 2006. Dr. Diamond holds Arkansas license E-4437.
- NPI
- 1831149020NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032142674
- NPI enumeration date
- May 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (479) 463-5113
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alan L. Diamond practices at Washington Regional Medical Center in Fayetteville, Arkansas
Dr. Diamond's primary practice is Washington Regional Medical Center, at 3215 N North Hills Boulevard, Fayetteville, AR 72703 in Washington County. The practice phone is (479) 463-5113.
- Washington Regional Medical Center3215 N North Hills Boulevard, Fayetteville, AR 72703 · Washington CountyPhone(479) 463-5113
Source: Dmand AI Affiliation Data
Dr. Alan L. Diamond is affiliated with 10 sites of care and 2 medical groups
Dr. Diamond's primary practice is Washington Regional Medical Center in Fayetteville, Arkansas, part of Washington Regional Medical System. Dr. Diamond is also affiliated with Mercy Hospital Northwest Arkansas. The medical group on file is Northwest Arkansas Neuroscience Institute. Dmand AI also links Dr. Diamond to 3 more hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group, 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. Alan L. Diamond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diamond practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Regional Medical Center | Available with a free account |
| +9 more sites and 1 medical group | 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 Washington Regional Medical System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alan L. Diamond is one of 92 neurologists in Arkansas
Neurology is Dr. Diamond's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Diamond is licensed in Arkansas.
Specialties and state licenses
- Neurology, ArkansasPrimary
Neurologists near Dr. Diamond
Counts of neurologists 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. Alan L. Diamond billed Medicare for 1,211 services in 2024
CMS data shows 1,211 Medicare services from Dr. Diamond across 6 procedure codes in 2024, for 525 Medicare patients. Medicare paid $43,443 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Diamond's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7692024: 7157%
- Other services
- 2023: 152024: 4963207%
Dr. Diamond compared with the Arkansas median for neurologists, 2024
- Dr. Diamond
- Arkansas median
- Medicare services
- 1,211vs 4232.9 times
- Medicare patients
- 525vs 27690% above
- Part D claims
- 2,926vs 4696.2 times
Medians across 95 neurologists in Arkansas 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Diamond and other neurologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alan L. Diamond treated 525 Medicare patients in 2024, average age 76
CMS counts 525 Medicare patients who saw Dr. Diamond in 2024. The largest group is 75 to 84, with 246 patients. 74% of them have high blood pressure, and 68% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Diamond's median patient age at 76, with 47% women.
Dr. Diamond's Medicare patients by age, 2024
Dr. Diamond's Medicare patients by sex, 2024
- Women24446%
- Men28154%
Chronic conditions among Dr. Diamond's Medicare patients, 2024
- High blood pressure74%
- High cholesterol68%
- Parkinson's disease65%
- Arthritis59%
- Mood disorders45%
- Depression44%
- Anxiety42%
- Ischemic heart disease37%
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 76
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alan L. Diamond wrote 3,090 Medicare Part D claims in 2024
In 2024, Dr. Diamond wrote 3,090 Medicare Part D claims for 515 patients. 94% of them were for generic drugs. CMS names the drug for 2,926 of them, across 34 drugs with 11 or more claims each, at $515,930 in total drug cost. In 2023, CMS named 3,032 claims across 36 drugs.
Dr. Diamond's Part D claims by kind of drug, 2024
- Generic2,900 claims94%
- Brand-name190 claims6%
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
- Antipsychotics, patients 65 and over2%48 of 3,090 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: 3,0322024: 2,9263%
Drugs named by CMS: 34 in 2024, 36 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. Alan L. Diamond offers telehealth to Medicare patients
Dr. Diamond accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Diamond as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alan L. Diamond received $847 in industry payments from 2016 to 2025
CMS Open Payments shows 16 general payments to Dr. Diamond from 6 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 51% of the total. Boston Scientific Corporation paid the most, $710.
General payments to Dr. Diamond by program year, 2016 to 2025
General payments to Dr. Diamond by kind, 2016 to 2025
- Travel and lodging$43651%
- Food and beverage$38646%
- Speaker and faculty fees$253%
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
Sources for Dr. Alan L. 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) |
| 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. Alan L. 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. Alan L. Diamond's NPI number?
Dr. Alan L. Diamond's NPI number is 1831149020. It was assigned on May 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alan L. Diamond?
Dr. Alan L. Diamond is a neurologist in Fayetteville, Arkansas. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Alan L. Diamond practice?
Dr. Diamond practices at 3215 N North Hills Boulevard, Fayetteville, AR 72703. Dr. Diamond's primary practice is Washington Regional Medical Center in Fayetteville, Arkansas, part of Washington Regional Medical System. Dmand AI also links Dr. Diamond to 3 hospitals, 3 home health agencies, 2 group practices and clinics and 1 medical group.
What is Dr. Alan L. Diamond's office phone number?
The practice phone on file for Dr. Diamond is (479) 463-5113.
What is Dr. Alan L. Diamond's medical license number?
Dr. Diamond holds Arkansas license E-4437.
Which hospitals is Dr. Alan L. Diamond affiliated with?
Dr. Diamond practices at Washington Regional Medical Center in Fayetteville, Arkansas. Dr. Diamond is also affiliated with Mercy Hospital Northwest Arkansas. Dmand AI links Dr. Diamond to 3 more hospitals.
What medical group is Dr. Alan L. Diamond part of?
Dr. Diamond is linked to Northwest Arkansas Neuroscience Institute. Dmand AI links Dr. Diamond to 1 more medical group.
Does Dr. Alan L. Diamond accept Medicare?
Yes. CMS data shows Dr. Diamond billed Medicare for 1,211 services in 2024, and Dr. Diamond accepts Medicare assignment.
Does Dr. Alan L. Diamond offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Diamond as offering telehealth services.
How many Medicare patients does Dr. Alan L. Diamond see?
CMS counts 525 Medicare patients who saw Dr. Diamond in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Alan L. Diamond bill to Medicare?
In 2024, Dr. Diamond's most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Alan L. Diamond prescribe most?
In 2024 Medicare Part D data, Dr. Diamond's most prescribed drugs by claims were Carbidopa-Levodopa, Carbidopa-Levodopa ER and Amantadine.
Has Dr. Alan L. Diamond received payments from drug or device companies?
CMS Open Payments shows $847 in general payments to Dr. Diamond from 6 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Alan L. Diamond been practicing?
Dr. Diamond graduated from medical school in 2000, 26 years ago.
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