Dr. Nicholas David Harrel III, MD
- Medicare services, 2024
- 46
- Medicare patients, 2024
- 43
- Part D claims, 2024
- 275
- Industry payments
- $32,131
- Affiliated sites
- 5
- Practice address
- 14044 W Camelback Rd, Litchfield Park, AZ 85340
- Practice phone
- Call (623) 233-1050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vein Envy
Litchfield Park, Arizona
Find Dr. Harrel'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. Nicholas David Harrel III is a general surgeon in Litchfield Park, Arizona
Dr. Harrel practices at Vein Envy in Litchfield Park, Arizona.
Dr. Harrel's NPI, 1558692574, was assigned on January 15, 2010. Dr. Harrel holds Arizona license R70200.
- NPI
- 1558692574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931327715
- NPI enumeration date
- January 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (623) 233-1050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas David Harrel III practices at Vein Envy in Litchfield Park, Arizona
Dr. Harrel's primary practice is Vein Envy, at 14044 W Camelback Rd, Litchfield Park, AZ 85340 in Maricopa County. The practice phone is (623) 233-1050.
- Vein Envy14044 W Camelback Rd, Litchfield Park, AZ 85340 · Maricopa CountyPhone(623) 233-1050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas David Harrel III is affiliated with 6 sites of care and 5 medical groups
Dr. Harrel's primary practice is Vein Envy in Litchfield Park, Arizona. The medical group on file is Vein Envy. Dmand AI also links Dr. Harrel to 4 more group practices and clinics, 4 medical groups and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nicholas David Harrel III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrel practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vein Envy | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas David Harrel III is one of 617 general surgeons in Arizona
Surgery is Dr. Harrel's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Harrel is licensed in Arizona.
Specialties and state licenses
- Surgery, ArizonaPrimary
General surgeons near Dr. Harrel
Counts of general surgeons 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. Nicholas David Harrel III billed Medicare for 46 services in 2024
CMS data shows 46 Medicare services from Dr. Harrel across 2 procedure codes in 2024, all of them office visits, for 43 Medicare patients. Medicare paid $4,132 for them. Every service was in an office.
Dr. Harrel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 402024: 4615%
Dr. Harrel compared with the Arizona median for general surgeons, 2024
- Dr. Harrel
- Arizona median
- Medicare services
- 46vs 16272% below
- Medicare patients
- 43vs 11663% below
- Part D claims
- 185vs 316.0 times
Medians across 545 general surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Harrel'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. Harrel and other general surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas David Harrel III treated 43 Medicare patients in 2024, average age 68
CMS counts 43 Medicare patients who saw Dr. Harrel in 2024. The largest group is 65 to 74, with 22 patients. 72% of them have high blood pressure, and 70% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harrel's median patient age at 69, with 72% women.
Dr. Harrel's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Harrel's Medicare patients by sex, 2024
- Women2456%
- Men1944%
Chronic conditions among Dr. Harrel's Medicare patients, 2024
- High blood pressure72%
- High cholesterol70%
- Arthritis44%
- Anxiety37%
- Diabetes33%
- Mood disorders33%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas David Harrel III wrote 275 Medicare Part D claims in 2024
In 2024, Dr. Harrel wrote 275 Medicare Part D claims for 72 patients. 81% of them were for generic drugs. CMS names the drug for 185 of them, across 8 drugs with 11 or more claims each, at $43,320 in total drug cost. In 2023, CMS named 49 claims across 4 drugs.
Dr. Harrel's Part D claims by kind of drug, 2024
- Generic224 claims81%
- Brand-name51 claims19%
Dr. Harrel'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. Harrel's Part D claims, 2024
- Opioids16%43 of 275 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: 492024: 185278%
Drugs named by CMS: 8 in 2024, 4 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. Nicholas David Harrel III ranks in the 87th percentile for removal of tissue in Medicare
Dr. Harrel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 120 procedures of removal of tissue by Dr. Harrel, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Harrel ranks in Medicare procedure volume
- Removal of tissue
- 87th percentile120 procedures
- Varicose vein removal
- 78th percentile66 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Nicholas David Harrel III received $32,131 in industry payments from 2016 to 2025
CMS Open Payments shows 146 general payments to Dr. Harrel from 16 drug and device companies from 2016 to 2025. Education make up the largest share, 39% of the total. Intuitive Surgical, Inc. paid the most, $21,901.
General payments to Dr. Harrel by program year, 2016 to 2025
General payments to Dr. Harrel by kind, 2016 to 2025
- Education$12,54539%
- Speaker and faculty fees$8,00025%
- Travel and lodging$7,48723%
- Food and beverage$4,09913%
Companies that paid Dr. Harrel 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. Nicholas David Harrel III'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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. Nicholas David Harrel III
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. Nicholas David Harrel III's NPI number?
Dr. Nicholas David Harrel III's NPI number is 1558692574. It was assigned on January 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas David Harrel III?
Dr. Nicholas David Harrel III is a general surgeon in Litchfield Park, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Nicholas David Harrel III practice?
Dr. Harrel practices at 14044 W Camelback Rd, Litchfield Park, AZ 85340. Dr. Harrel's primary practice is Vein Envy in Litchfield Park, Arizona. Dmand AI also links Dr. Harrel to 4 group practices and clinics, 4 medical groups and 1 home health agency.
What is Dr. Nicholas David Harrel III's office phone number?
The practice phone on file for Dr. Harrel is (623) 233-1050.
What is Dr. Nicholas David Harrel III's medical license number?
Dr. Harrel holds Arizona license R70200.
What medical group is Dr. Nicholas David Harrel III part of?
Dr. Harrel is linked to Vein Envy. Dmand AI links Dr. Harrel to 4 more medical groups.
Does Dr. Nicholas David Harrel III accept Medicare?
Yes. CMS data shows Dr. Harrel billed Medicare for 46 services in 2024, and Dr. Harrel accepts Medicare assignment.
How many Medicare patients does Dr. Nicholas David Harrel III see?
CMS counts 43 Medicare patients who saw Dr. Harrel in 2024, with an average age of 68.
What services does Dr. Nicholas David Harrel III bill to Medicare?
In 2024, Dr. Harrel's most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).
What drugs does Dr. Nicholas David Harrel III prescribe most?
In 2024 Medicare Part D data, Dr. Harrel's most prescribed drugs by claims were Ondansetron HCl, Ozempic and Oxycodone HCl.
Has Dr. Nicholas David Harrel III received payments from drug or device companies?
CMS Open Payments shows $32,131 in general payments to Dr. Harrel from 16 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Nicholas David Harrel III been practicing?
Dr. Harrel graduated from medical school in 2008, 18 years ago.
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