Dr. Robert Neal Rayder, MD
- Medicare services, 2024
- 361
- Medicare patients, 2024
- 337
- Part D claims, 2024
- 610
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 550 Fort Loudon Medical Center Dr, Lenoir City, TN 37772
- Practice phone
- Call (865) 271-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rayder's professional email, personal email and mobile number
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Dr. Robert Neal Rayder is an emergency medicine physician in Lenoir City, Tennessee
Dr. Rayder practices at Covenant Health Fort Loudoun in Lenoir City, Tennessee, part of Covenant Health.
Dr. Rayder's NPI, 1700886926, was assigned on July 29, 2005. Dr. Rayder graduated from University of Tennessee, Hsc, College of Medicine in 1997. Dr. Rayder holds Tennessee license 31662.
- NPI
- 1700886926NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133108103
- NPI enumeration date
- July 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 271-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Neal Rayder practices at Covenant Health Fort Loudoun in Lenoir City, Tennessee
Dr. Rayder's primary practice is Covenant Health Fort Loudoun, at 550 Fort Loudon Medical Center Dr, Lenoir City, TN 37772 in Loudon County. The practice phone is (865) 271-6000.
- Covenant Health Fort Loudoun550 Fort Loudon Medical Center Dr, Lenoir City, TN 37772 · Loudon CountyPhone(865) 271-6000
Source: Dmand AI Affiliation Data
Dr. Robert Neal Rayder is affiliated with 3 sites of care and 2 medical groups
Dr. Rayder's primary practice is Covenant Health Fort Loudoun in Lenoir City, Tennessee, part of Covenant Health. The medical group on file is Southeastern Emergency Physicians. Dmand AI also links Dr. Rayder to 2 more 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. Robert Neal Rayder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rayder practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Covenant Health Fort Loudoun | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Neal Rayder is one of 1,088 emergency medicine physicians in Tennessee
Emergency medicine is Dr. Rayder's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Rayder is licensed in Tennessee.
Specialties and state licenses
- Emergency medicine, TennesseePrimary
Emergency medicine physicians near Dr. Rayder
Counts of emergency medicine physicians 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. Robert Neal Rayder billed Medicare for 361 services in 2024
CMS data shows 361 Medicare services from Dr. Rayder across 3 procedure codes in 2024, for 337 Medicare patients. Medicare paid $38,430 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rayder's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3542024: 3612%
Dr. Rayder compared with the Tennessee median for emergency medicine physicians, 2024
- Dr. Rayder
- Tennessee median
- Medicare services
- 361vs 26636% above
- Medicare patients
- 337vs 25731% above
- Part D claims
- 438vs 934.7 times
Medians across 1,079 emergency medicine physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Rayder'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. Rayder and other emergency medicine physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Neal Rayder treated 337 Medicare patients in 2024, average age 77
CMS counts 337 Medicare patients who saw Dr. Rayder in 2024. The largest group is 75 to 84, with 142 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.60, 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. Rayder's median patient age at 59, with 55% women.
Dr. Rayder's Medicare patients by age, 2024
Dr. Rayder's Medicare patients by sex, 2024
- Women16950%
- Men16850%
Chronic conditions among Dr. Rayder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease41%
- Mood disorders41%
- Anxiety40%
- Depression37%
- Chronic kidney disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rayder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Neal Rayder wrote 610 Medicare Part D claims in 2024
In 2024, Dr. Rayder wrote 610 Medicare Part D claims for 316 patients. 96% of them were for generic drugs. CMS names the drug for 438 of them, across 11 drugs with 11 or more claims each, at $2,673 in total drug cost. In 2023, CMS named 428 claims across 12 drugs.
Dr. Rayder's Part D claims by kind of drug, 2024
- Generic586 claims96%
- Brand-name24 claims4%
Dr. Rayder'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. Rayder's Part D claims, 2024
- Opioids24%146 of 610 claims
- Antibiotics24%149 of 610 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: 4282024: 4382%
Drugs named by CMS: 11 in 2024, 12 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. Robert Neal Rayder takes part in Medicare
Dr. Rayder 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. Robert Neal Rayder graduated from University of Tennessee, Hsc, College of Medicine
Dr. Rayder graduated from University of Tennessee, Hsc, College of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Neal Rayder'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) |
| 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. Robert Neal Rayder
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. Robert Neal Rayder's NPI number?
Dr. Robert Neal Rayder's NPI number is 1700886926. It was assigned on July 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Neal Rayder?
Dr. Robert Neal Rayder is an emergency medicine physician in Lenoir City, Tennessee. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Robert Neal Rayder practice?
Dr. Rayder practices at 550 Fort Loudon Medical Center Dr, Lenoir City, TN 37772. Dr. Rayder's primary practice is Covenant Health Fort Loudoun in Lenoir City, Tennessee, part of Covenant Health. Dmand AI also links Dr. Rayder to 2 group practices and clinics and 1 medical group.
What is Dr. Robert Neal Rayder's office phone number?
The practice phone on file for Dr. Rayder is (865) 271-6000.
What is Dr. Robert Neal Rayder's medical license number?
Dr. Rayder holds Tennessee license 31662.
Which hospitals is Dr. Robert Neal Rayder affiliated with?
Dr. Rayder practices at Covenant Health Fort Loudoun in Lenoir City, Tennessee.
What medical group is Dr. Robert Neal Rayder part of?
Dr. Rayder is linked to Southeastern Emergency Physicians. Dmand AI links Dr. Rayder to 1 more medical group.
Does Dr. Robert Neal Rayder accept Medicare?
Yes. CMS data shows Dr. Rayder billed Medicare for 361 services in 2024, and Dr. Rayder accepts Medicare assignment.
How many Medicare patients does Dr. Robert Neal Rayder see?
CMS counts 337 Medicare patients who saw Dr. Rayder in 2024, with an average age of 77.
What services does Dr. Robert Neal Rayder bill to Medicare?
In 2024, Dr. Rayder's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
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Where did Dr. Robert Neal Rayder go to medical school?
Dr. Rayder graduated from University of Tennessee, Hsc, College of Medicine in 1997.
What drugs does Dr. Robert Neal Rayder prescribe most?
In 2024 Medicare Part D data, Dr. Rayder's most prescribed drugs by claims were Tramadol HCl, Prednisone and Cefdinir.
How long has Dr. Robert Neal Rayder been practicing?
Dr. Rayder graduated from medical school in 1997, 29 years ago.
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