Joshua Fields, M.D.
Internal Medicine · Nellis Afb, NV
At a glance
4700 Las Vegas Blvd N, Nellis Afb, NV 89191-6600
NPPES record updated Jun 23, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
4700 Las Vegas Blvd NNellis Afb, NV 89191-6600
Additional reported practice locations
102 E Lake Mead PkwyHenderson, NV 890155575
Phone: 7024928592
Fax: 7024928045 1800 W Charleston Blvd
Las Vegas, NV 891022329
Phone: 7023832000 4505 S Maryland Pkwy
Las Vegas, NV 891549900
Phone: 7028953011 1707 W Charleston Blvd Ste 230
Las Vegas, NV 891022353
Phone: 7026716469
Fax: 7026715198 8280 W Warm Springs Rd
Las Vegas, NV 891133612
Phone: 7024928592
Fax: 7024928045 3001 Saint Rose Pkwy
Henderson, NV 890523839
Phone: 7024928592
Fax: 7024928045
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2015
- CMS specialties
- Hospitalist · Internal Medicine
Practice groups
Reported hospital affiliations
- Saint Rose Dominican Hospitals - Rose De Lima Henderson, NV
- Saint Rose Dominican Hospitals - San Martin Campus Las Vegas, NV
- Saint Rose Dominican Hospitals - Siena Campus Henderson, NV
- University Medical Center Las Vegas, NV
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Apr 23, 2015
- Record updated
- Jun 23, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X · Primary
License reported: 24158 NV
208M00000X
License reported: 24158 NV
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4700 Las Vegas Blvd NNellis Afb, NV 89191-6600
- Phone
- (702) 653-2273
Mailing address
4700 LAS VEGAS BLVD NNELLIS AFB, NV 891916600
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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