Active NPI 1710086558 Individual Practitioner Male Practitioner

Dr. Robert Travis Neff , MD

Internal Medicine - Nephrology • Casper, WY

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Robert Neff, MD is a certified Internal Medicine - Nephrology practicing in Casper, WY. With approximately 26 years of clinical experience since completing medical education in 2000, Dr. Neff delivers high-quality medical care to the local community at 419 S WASHINGTON ST.

Dr. Neff is affiliated with Catholic Health Initiatives Colorado and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, dialysis services. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

419 S Washington St
Suite 102

Casper, WY 826012951

Telephone 3072375047

Fax 3072354017

Associated Practice Facility / Clinic

🏢 Wyoming Surgical Associates Pc Facility NPI 1598751075

Medicare Profile & Education

Medical School

Other

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Nephrology in Casper, WY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs -2.5 yrs vs City Avg

City Avg: 28.5 Yrs

State Avg: 26.3 Yrs

Regional Practice Density

2 Specialists

Practicing in Casper, WY (10 Statewide)

Telehealth Adoption Rate

50.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

73.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Neff (26 Years) 26 Yrs

Casper Specialty Average (28.5 Years) 28.5 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	369	228	$473.00	$127.73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	122	43	$257.00	$77.64
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	62	11	$1306.00	$342.77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	57	28	$369.00	$117.15
99291 Critical care, first 30-74 minutes	55	23	$1023.00	$208.30
99213 Established patient office or other outpatient visit, typically 15 minutes	37	35	$336.00	$89.78
81000 Manual urinalysis test with examination using microscope, non-automated	28	28	$15.00	$3.94
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	25	12	$1084.00	$282.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$615.00	$167.26
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$714.00	$171.17
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$813.00	$221.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$487.00	$129.16
G0008 Administration of influenza virus vaccine	11	11	$55.00	$32.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	343	206	$473.00	$127.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	119	59	$257.00	$77.60
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	70	37	$369.00	$118.26
99213 Established patient office or other outpatient visit, typically 15 minutes	54	50	$336.00	$90.49
81000 Manual urinalysis test with examination using microscope, non-automated	48	48	$15.00	$3.94
99291 Critical care, first 30-74 minutes	47	22	$1023.00	$210.82
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$813.00	$220.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$615.00	$167.36
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	28	$714.00	$168.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	18	$666.00	$178.52
G0008 Administration of influenza virus vaccine	13	12	$47.31	$31.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$487.00	$129.11
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	11	11	$187.00	$75.81

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	389	129	$215.67	$70.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	289	245	$390.77	$127.55
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	233	88	$831.79	$359.76
99213 Established patient office or other outpatient visit, typically 15 minutes	180	162	$156.17	$88.78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	88	83	$524.90	$196.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	76	43	$334.27	$101.55
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	59	44	$689.34	$298.11
90966 Home dialysis services per month, patient 20 years of age or older	57	13	$598.76	$287.99
90935 Hemodialysis procedure with physician evaluation	48	25	$321.80	$72.52
36415 Insertion of needle into vein for collection of blood sample	28	24	$7.10	$3.00
81000 Manual urinalysis test with examination using microscope, non-automated	26	26	$15.00	$3.94
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	26	26	$792.00	$223.23
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	22	$411.48	$134.51
99291 Critical care, first 30-74 minutes	24	16	$962.57	$215.96
G0008 Administration of influenza virus vaccine	21	21	$58.48	$29.74
90662 Influenza vaccine split virus, preservative free	19	19	$182.00	$68.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$554.43	$169.07

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	801	238	$212.10	$71.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	328	212	$213.20	$128.12
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	261	76	$818.00	$360.96
99213 Established patient office or other outpatient visit, typically 15 minutes	198	161	$146.00	$90.63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	160	146	$488.30	$199.57
36415 Insertion of needle into vein for collection of blood sample	154	106	$7.10	$2.99
90935 Hemodialysis procedure with physician evaluation	92	45	$327.60	$73.10
90966 Home dialysis services per month, patient 20 years of age or older	92	14	$573.30	$296.07
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	73	43	$287.70	$102.95
99291 Critical care, first 30-74 minutes	67	27	$785.40	$219.55
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	64	45	$660.29	$296.75
90962 Dialysis services, 1 physician visit per month (20 years or older)	33	15	$474.60	$196.81
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$399.00	$135.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	21	$340.20	$147.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$337.10	$162.38
G0008 Administration of influenza virus vaccine	15	15	$25.00	$17.11
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	14	$4.86	$4.86

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	839	258	$205.90	$73.31
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	268	93	$646.59	$245.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	231	200	$475.38	$204.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	210	173	$208.78	$107.93
36415 Insertion of needle into vein for collection of blood sample	194	118	$6.93	$2.94
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	174	70	$795.14	$290.25
99291 Critical care, first 30-74 minutes	158	59	$770.01	$226.11
90935 Hemodialysis procedure with physician evaluation	154	55	$319.50	$74.97
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	124	75	$278.20	$105.60
99213 Established patient office or other outpatient visit, typically 15 minutes	84	76	$142.75	$74.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$326.37	$165.19
90962 Dialysis services, 1 physician visit per month (20 years or older)	44	32	$471.00	$189.63
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	25	$334.68	$113.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	15	$205.68	$80.18
99213 Established patient office or other outpatient visit, typically 15 minutes	18	16	$140.56	$50.42
99442 Telephone medical discussion with physician, 11-20 minutes	13	13	$63.43	$63.63

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	1,006	283	$197.69	$72.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	348	260	$199.23	$109.16
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	257	222	$455.12	$201.97
36415 Insertion of needle into vein for collection of blood sample	253	134	$6.37	$2.92
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	215	69	$759.47	$287.12
90935 Hemodialysis procedure with physician evaluation	184	59	$305.87	$74.05
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	156	100	$269.54	$104.77
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	153	77	$616.63	$241.30
99291 Critical care, first 30-74 minutes	129	49	$733.16	$224.17
90966 Home dialysis services per month, patient 20 years of age or older	74	11	$534.36	$220.48
99213 Established patient office or other outpatient visit, typically 15 minutes	40	37	$136.50	$72.26
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	28	$319.50	$111.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$316.60	$165.61
G0008 Administration of influenza virus vaccine	28	27	$25.32	$16.56
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	28	27	$4.92	$4.82
G0009 Administration of pneumococcal vaccine	26	26	$26.46	$16.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	19	$199.17	$79.40
90670 Pneumococcal vaccine for injection into muscle	23	23	$195.13	$191.23
90962 Dialysis services, 1 physician visit per month (20 years or older)	14	13	$444.71	$186.60

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	1,073	303	$191.73	$71.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	399	274	$192.41	$106.55
36415 Insertion of needle into vein for collection of blood sample	267	146	$5.89	$2.89
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	266	220	$442.20	$200.99
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	233	70	$735.71	$282.16
90935 Hemodialysis procedure with physician evaluation	190	67	$295.69	$72.06
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	161	82	$593.29	$235.66
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	157	97	$260.75	$102.65
99291 Critical care, first 30-74 minutes	153	66	$707.71	$211.95
90966 Home dialysis services per month, patient 20 years of age or older	64	11	$518.50	$228.00
99213 Established patient office or other outpatient visit, typically 15 minutes	40	39	$132.43	$72.78
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	38	31	$308.00	$110.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$305.54	$163.84
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	24	24	$3.82	$3.11
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	22	19	$0.01	$0.01
G0008 Administration of influenza virus vaccine	22	22	$25.95	$20.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$192.19	$78.22
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	16	14	$14.44	$7.82
99213 Established patient office or other outpatient visit, typically 15 minutes	14	12	$132.07	$48.31
90962 Dialysis services, 1 physician visit per month (20 years or older)	12	11	$424.92	$176.83

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	1,120	304	$189.00	$72.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	510	345	$190.00	$106.62
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	255	222	$436.00	$202.41
90960 Dialysis services, 4 or more physician visits per month (20 years or older)	245	78	$731.00	$283.21
90935 Hemodialysis procedure with physician evaluation	160	69	$293.00	$71.86
99291 Critical care, first 30-74 minutes	140	47	$701.00	$222.45
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	128	79	$257.00	$104.43
36415 Insertion of needle into vein for collection of blood sample	126	75	$5.80	$2.94
90961 Dialysis services, 2-3 physician visits per month (20 years or older)	117	75	$585.00	$237.77
90966 Home dialysis services per month, patient 20 years of age or older	69	11	$512.00	$235.13
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	50	47	$3.00	$2.89
G0008 Administration of influenza virus vaccine	50	47	$25.00	$24.50
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	29	$304.00	$111.21
99213 Established patient office or other outpatient visit, typically 15 minutes	30	30	$131.00	$72.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	21	$190.00	$78.62
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	24	11	$56.00	$25.52
99213 Established patient office or other outpatient visit, typically 15 minutes	21	17	$131.00	$50.98
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	14	14	$14.40	$8.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$301.00	$164.13

Medical Specialties & State Licenses

CMS Verified: 2022-05-04

Internal Medicine - Nephrology Primary Specialty

NUCC Taxonomy Code: 207RN0300X

State License WY 8158A

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Internal Medicine - Nephrology

NUCC Taxonomy Code: 207RN0300X

State License CO DR.0068391

Hospital & Practice Group Affiliations

Catholic Health Initiatives Colorado

1010 Three Springs Blvd, Durango, CO 813018296

Phone: 9707643825

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Eric Sawyers , MD

Internal Medicine - Nephrology

NPI 1780686188

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2022

Internal Medicine (License #DR.0068391 in CO)

✅

NPI Profile Active November 19, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location November 19, 2013

Registered at 419 S WASHINGTON ST, SUITE 102, CASPER, WY 826012951 (Tel: 3072375047)

📍

Updated Business Mailing Address November 19, 2013

Registered at 419 S WASHINGTON ST, SUITE 102, CASPER, WY 826012951 (Tel: 3072375047)

👤

Provider Name / Credentials Updated November 19, 2013

Recorded as ROBERT NEFF, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 19, 2013

Internal Medicine (License #8158A in WY)

🟢

Initial NPI Registration & Enumeration September 21, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Robert Neff. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1710086558

Entity Type:

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

Enumeration Date: September 21, 2006

Last Update: May 04, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

419 S Washington St, Suite 102

Casper, WY 826012951

Phone: 3072375047

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.