Dr. Joshua Fields , MD
Internal Medicine • Nellis Afb, NV
Professional Overview & Biography Verified Profile Summary
Dr. Joshua Fields, MD is a certified Internal Medicine practicing in Nellis Afb, NV. With approximately 11 years of clinical experience since completing medical education in 2015, Dr. Fields delivers high-quality medical care to the local community at 4700 LAS VEGAS BLVD N.
Dr. Fields maintains professional affiliations with Unlv Medicine, Dignity Health Medical Group Nevada Llc and accepts Medicare assignment.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
4700 Las Vegas Blvd N
Nellis Afb, NV 891916600
Medicare Profile & Education
Other
2015
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Nellis Afb, NV
Practicing in Nellis Afb, NV (1271 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
306 | 168 | $209.86 | $75.76 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
101 | 96 | $499.41 | $166.90 |
|
99238
Hospital discharge day management, 30 minutes or less
|
93 | 86 | $279.23 | $78.24 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
42 | 20 | $143.90 | $47.50 |
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
34 | 29 | $286.00 | $114.11 |
|
99239
Hospital discharge day management, more than 30 minutes
|
25 | 25 | $382.72 | $110.45 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
19 | 19 | $370.42 | $125.35 |
Medical Specialties & State Licenses
CMS Verified: 2026-06-23NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 208M00000X
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Hospital & Practice Group Affiliations
Unlv Medicine
1707 W Charleston Blvd, Las Vegas, NV 891022353
Phone: 7026716412
Dignity Health Medical Group Nevada Llc
8689 W Charleston Blvd, Las Vegas, NV 891175485
Phone: 7023045900
Secondary Practice Locations
8280 W Warm Springs Rd
Las Vegas, NV 891133612
Phone: 7024928592
1800 W Charleston Blvd
Las Vegas, NV 891022329
Phone: 7023832000
102 E Lake Mead Pkwy
Henderson, NV 890155575
Phone: 7024928592
3001 Saint Rose Pkwy
Henderson, NV 890523839
Phone: 7024928592
4505 S Maryland Pkwy
Las Vegas, NV 891549900
Phone: 7028953011
1707 W Charleston Blvd Ste 230
Las Vegas, NV 891022353
Phone: 7026716469
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physical Therapist - Orthopedic
Doctor of Physical Therapy
Psychiatry & Neurology - Neurology
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Critical Care Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Internal Medicine (License #24158 in NV)
Hospitalist (License #24158 in NV)
Registered at 4700 LAS VEGAS BLVD N, NELLIS AFB, NV 891916600 (Tel: 7026532273)
Registered at 4700 LAS VEGAS BLVD N, NELLIS AFB, NV 891916600 (Tel: 7026532273)
Internal Medicine (License #24158 in NV)
Registered at RAF LAKENHEATH 48 MDG/SGHC, UNIT 5115, APO, AE 094615115 (Tel: 8002268232)
Registered at RAF LAKENHEATH 48 MDG/SGHC, UNIT 5115, APO, AE 094615115
Registered at RAF LAKENHEATH 48 MDG/SGHC, UNIT 5115, APO, AE 09461-5115 (Tel: 8002268232)
Registered at RAF LAKENHEATH 48 MDG/SGHC, UNIT 5115, APO, AE 09461-5115
Internal Medicine (License #26213 in MS)
NPI status registered as active in NPPES database
Registered at 301 FISHER ST RM 1F325, KEESLER AFB, MS 395342508 (Tel: 8013679532)
Registered at 301 FISHER ST RM 1F325, KEESLER AFB, MS 395342508 (Tel: 8013679532)
Recorded as JOSHUA FIELDS, M.D.
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
4700 Las Vegas Blvd N
Nellis Afb, NV 891916600
Phone: 7026532273
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.