Dr. Nathan Wayne Arp, MD
- Medicare services, 2024
- 271
- Medicare patients, 2024
- 324
- Hospital affiliations
- 1
- Industry payments
- $82
- Medical group
- 1
- Practice address
- 101 Sivley Rd, Huntsville, AL 35801
- Practice phone
- Call (256) 265-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Arp's professional email, personal email and mobile number
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Dr. Nathan Wayne Arp is an anesthesiologist in Huntsville, Alabama
Dr. Arp practices at Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL.
Dr. Arp's NPI, 1629231154, was assigned on July 3, 2008. Dr. Arp graduated from University of Tennessee, Hsc, College of Medicine in 2007. Dr. Arp holds Alabama license 30952.
- NPI
- 1629231154NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082892997
- NPI enumeration date
- July 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 265-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathan Wayne Arp practices at Huntsville Hospital in Huntsville, Alabama
Dr. Arp's primary practice is Huntsville Hospital, at 101 Sivley Rd, Huntsville, AL 35801 in Madison County. The practice phone is (256) 265-1000.
- Huntsville Hospital101 Sivley Rd, Huntsville, AL 35801 · Madison CountyPhone(256) 265-1000
Source: Dmand AI Affiliation Data
Dr. Nathan Wayne Arp is affiliated with 2 sites of care and 1 medical group
Dr. Arp's primary practice is Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL. The medical group on file is Comprehensive Anesthesia Services. Dmand AI also links Dr. Arp 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. Nathan Wayne Arp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Arp practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntsville Hospital | Available with a free account |
| +1 more affiliated site | 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 City of Huntsville, AL and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nathan Wayne Arp is one of 526 anesthesiologists in Alabama
Anesthesiology is Dr. Arp's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Arp is licensed in Alabama.
Specialties and state licenses
- Anesthesiology, AlabamaPrimary
Anesthesiologists near Dr. Arp
Counts of anesthesiologists 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. Nathan Wayne Arp billed Medicare for 271 services in 2024
CMS data shows 271 Medicare services from Dr. Arp across 9 procedure codes in 2024, for 324 Medicare patients. Medicare paid $18,530 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Arp's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 3012024: 16246%
- Surgery
- 2023: 782024: 10940%
Dr. Arp compared with the Alabama median for anesthesiologists, 2024
- Dr. Arp
- Alabama median
- Medicare services
- 271vs 16267% above
- Medicare patients
- 324vs 25826% above
Medians across 549 anesthesiologists in Alabama with Dmand AI profiles that report each measure.
Dr. Arp'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. Arp?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Arp and other anesthesiologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan Wayne Arp treated 324 Medicare patients in 2024, average age 74
CMS counts 324 Medicare patients who saw Dr. Arp in 2024. The largest group is 65 to 74, with 168 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Arp's median patient age at 52, with 64% women.
Dr. Arp's Medicare patients by age, 2024
Dr. Arp's Medicare patients by sex, 2024
- Women19259%
- Men13241%
Chronic conditions among Dr. Arp's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease37%
- Anxiety36%
- Diabetes35%
- Chronic kidney disease31%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Arp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Nathan Wayne Arp takes part in Medicare
Dr. Arp 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. Nathan Wayne Arp received $82 in industry payments from 2016 to 2018
CMS Open Payments shows 5 general payments to Dr. Arp from 1 drug or device company from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $82.
General payments to Dr. Arp by program year, 2016 to 2018
Companies that paid Dr. Arp the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nathan Wayne Arp graduated from University of Tennessee, Hsc, College of Medicine
Dr. Arp graduated from University of Tennessee, Hsc, College of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nathan Wayne Arp'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) |
| 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. Nathan Wayne Arp
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. Nathan Wayne Arp's NPI number?
Dr. Nathan Wayne Arp's NPI number is 1629231154. It was assigned on July 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan Wayne Arp?
Dr. Nathan Wayne Arp is an anesthesiologist in Huntsville, Alabama. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Nathan Wayne Arp practice?
Dr. Arp practices at 101 Sivley Rd, Huntsville, AL 35801. Dr. Arp's primary practice is Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL. Dmand AI also links Dr. Arp to 1 group practice or clinic.
What is Dr. Nathan Wayne Arp's office phone number?
The practice phone on file for Dr. Arp is (256) 265-1000.
What is Dr. Nathan Wayne Arp's medical license number?
Dr. Arp holds Alabama license 30952.
Which hospitals is Dr. Nathan Wayne Arp affiliated with?
Dr. Arp practices at Huntsville Hospital in Huntsville, Alabama.
What medical group is Dr. Nathan Wayne Arp part of?
Dr. Arp is linked to Comprehensive Anesthesia Services.
Does Dr. Nathan Wayne Arp accept Medicare?
Yes. CMS data shows Dr. Arp billed Medicare for 271 services in 2024, and Dr. Arp accepts Medicare assignment.
How many Medicare patients does Dr. Nathan Wayne Arp see?
CMS counts 324 Medicare patients who saw Dr. Arp in 2024, with an average age of 74.
What services does Dr. Nathan Wayne Arp bill to Medicare?
In 2024, Dr. Arp's most billed Medicare services were anesthesia (01402), surgery: brain, spine and nerves (64447) and surgery: brain, spine and nerves (64450).
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Where did Dr. Nathan Wayne Arp go to medical school?
Dr. Arp graduated from University of Tennessee, Hsc, College of Medicine in 2007.
Has Dr. Nathan Wayne Arp received payments from drug or device companies?
CMS Open Payments shows $82 in general payments to Dr. Arp from 1 company from 2016 to 2018. The largest total came from Abbvie Inc.
How long has Dr. Nathan Wayne Arp been practicing?
Dr. Arp graduated from medical school in 2007, 19 years ago.
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