Active NPI 1477516540 Individual Practitioner Male Practitioner

David K. Custis , PA-C

Physician Assistant • Gillette, WY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

David Custis, PA-C is a certified Physician Assistant practicing in Gillette, WY. With approximately 44 years of clinical experience since graduating from University Of North Dakota School Of Medicine in 1982, David Custis delivers high-quality medical care to the local community at 501 S BURMA AVE.

David Custis is affiliated with Campbell County Hospital District and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, insertion of needle into vein for collection of blood sample. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

501 S Burma Ave

Gillette, WY 827163426

Telephone 3076883636

Fax 3076887920

Associated Practice Facility / Clinic

🏢 Campbell County Hospital District Facility NPI 1487638417

Medicare Profile & Education

Medical School

University Of North Dakota School Of Medicine

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Gillette, WY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

44 Yrs +27.9 yrs vs City Avg

City Avg: 16.1 Yrs

State Avg: 13.7 Yrs

Regional Practice Density

18 Specialists

Practicing in Gillette, WY (263 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Custis (44 Years) 44 Yrs

Gillette Specialty Average (16.1 Years) 16.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	54	48	$182.59	$74.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	31	$295.61	$106.00
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$382.89	$137.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$239.47	$92.05
36415 Insertion of needle into vein for collection of blood sample	16	16	$26.88	$8.65
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	13	13	$55.00	$7.61
81003 Automated urinalysis test	12	12	$30.67	$2.20
80053 Blood test, comprehensive group of blood chemicals	12	12	$81.00	$10.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	242	185	$164.78	$74.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	125	125	$214.39	$92.70
36415 Insertion of needle into vein for collection of blood sample	68	66	$26.32	$8.27
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	56	55	$53.39	$7.61
81003 Automated urinalysis test	54	43	$28.52	$2.17
80053 Blood test, comprehensive group of blood chemicals	46	45	$79.52	$10.35
0240U Nfct ds vir resp rna 3 trgt	41	41	$163.66	$139.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	35	$239.46	$104.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$320.00	$138.93
87651 Detection test for Strep (Streptococcus, group A)	26	26	$63.00	$34.39
93000 Routine ekg using at least 12 leads including interpretation and report	22	22	$96.32	$12.12
71046 X-ray of chest, 2 views	14	14	$135.00	$26.03
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	13	12	$55.69	$11.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	271	209	$150.00	$77.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	166	166	$213.00	$95.04
0240U Nfct ds vir resp rna 3 trgt	82	75	$150.00	$141.19
81003 Automated urinalysis test	55	51	$29.00	$2.17
36415 Insertion of needle into vein for collection of blood sample	46	45	$27.00	$2.97
71046 X-ray of chest, 2 views	40	39	$135.00	$29.02
80053 Blood test, comprehensive group of blood chemicals	28	28	$81.00	$10.45
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	23	23	$55.00	$7.69
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	22	20	$50.00	$19.92
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b	22	21	$150.00	$142.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	20	$221.00	$108.71
93000 Routine ekg using at least 12 leads including interpretation and report	19	19	$99.00	$12.15
87651 Detection test for Strep (Streptococcus, group A)	19	19	$63.00	$34.57
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	16	12	$57.00	$12.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$320.00	$133.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	209	164	$150.00	$77.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	172	170	$213.00	$94.81
87636 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b	76	72	$149.99	$145.82
0240U Nfct ds vir resp rna 3 trgt	69	68	$150.00	$147.36
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	67	58	$50.37	$19.52
81003 Automated urinalysis test	48	40	$29.00	$2.20
36415 Insertion of needle into vein for collection of blood sample	44	41	$27.00	$2.86
71046 X-ray of chest, 2 views	42	39	$135.00	$28.70
80053 Blood test, comprehensive group of blood chemicals	23	23	$81.00	$9.64
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$150.00	$62.45
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	22	22	$55.00	$7.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$221.00	$110.86
93000 Routine ekg using at least 12 leads including interpretation and report	17	17	$99.00	$12.66
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	13	13	$150.00	$51.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	138	138	$150.00	$65.59
99213 Established patient office or other outpatient visit, typically 15 minutes	92	77	$150.00	$64.20
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	80	75	$44.31	$20.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	58	$192.23	$94.08
36415 Insertion of needle into vein for collection of blood sample	56	50	$27.00	$2.98
81003 Automated urinalysis test	41	35	$29.00	$2.24
71046 X-ray of chest, 2 views	32	30	$135.00	$27.93
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	24	23	$55.00	$7.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$213.00	$93.23
80053 Blood test, comprehensive group of blood chemicals	20	19	$81.00	$10.50
93000 Routine ekg using at least 12 leads including interpretation and report	17	16	$99.00	$14.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	49	49	$150.00	$65.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	38	$182.00	$90.51
99213 Established patient office or other outpatient visit, typically 15 minutes	28	26	$150.00	$63.19
36415 Insertion of needle into vein for collection of blood sample	24	23	$27.00	$2.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$213.00	$91.71
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	18	17	$55.00	$8.09
81003 Automated urinalysis test	17	17	$29.00	$2.44
71046 X-ray of chest, 2 views	15	14	$135.00	$26.61
80053 Blood test, comprehensive group of blood chemicals	11	11	$81.00	$11.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
85610 Blood test, clotting time	91	14	$17.00	$5.28
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	76	53	$35.00	$10.45
80061 Blood test, lipids (cholesterol and triglycerides)	63	52	$61.00	$17.79
87804 Detection test by immunoassay with direct visual observation for influenza virus	38	18	$54.00	$15.26
83036 Hemoglobin A1C level	35	27	$44.00	$12.51
81003 Automated urinalysis test	22	16	$9.00	$3.02
71020 X-ray of chest, 2 views, front and side	21	18	$56.00	$16.79
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	17	16	$25.00	$8.32

Medical Specialties & State Licenses

CMS Verified: 2026-07-29

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WY PA832

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Campbell County Hospital District

501 S Burma Ave, Gillette, WY 827163426

Phone: 3076881000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

13 Associated Practitioners

Dr. Bernadette Meade , DO

Internal Medicine - Geriatric Medicine

NPI 1033100953

Doctor of Osteopathic Medicine (D.O.)

Patricia Mcjilton , APRN

Nurse Practitioner - Adult Health

NPI 1043683691

Advanced Practice Registered Nurse

Dr. Jacob Parmley , DO

Family Medicine

NPI 1043890320

Doctor of Osteopathic Medicine (D.O.)

Kimberly Handley , RD, CDE

Dietitian, Registered

NPI 1376829713

Registered Dietitian, Certified Diabetes Educator

Dr. Sairav Shah , MD

Internal Medicine - Interventional Cardiology

NPI 1386614113

Doctor of Medicine (M.D.)

Dr. Timothy Bohlender , MD

Family Medicine

NPI 1427151778

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location July 29, 2026

Registered at 501 S BURMA AVE, GILLETTE, WY 827163426 (Tel: 3076883636)

📍

Updated Business Mailing Address July 29, 2026

Registered at PO BOX 3011, GILLETTE, WY 827173011 (Tel: 3076881000)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 29, 2026

Physician Assistant (License #PA832 in WY)

✅

NPI Profile Active March 27, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location March 27, 2014

Registered at 112 7TH AVE, WALL, SD 577900423 (Tel: 6052792149)

📍

Updated Business Mailing Address March 27, 2014

Registered at 353 FAIRMONT BLVD, ATTEN CHRISTIE MSS, RAPID CITY, SD 577017350

👤

Provider Name / Credentials Updated March 27, 2014

Recorded as DAVID CUSTIS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2014

Physician Assistant (License #0123 in SD)

🟢

Initial NPI Registration & Enumeration April 10, 2006

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

NPI Number: 1477516540

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: April 10, 2006

Last Update: July 29, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 3011

Gillette, WY 827173011

Phone: 3076881000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

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.