Active NPI 1336130079 Individual Practitioner Male Practitioner

Dr. James Jeffrey Bass , MD

General Practice • Rolla, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. James Bass, MD is a certified General Practice practicing in Rolla, MO. With approximately 47 years of clinical experience since graduating from University Of Missouri, Kansas City, School Of Medicine in 1979, Dr. Bass delivers high-quality medical care to the local community at 1050 W 10TH ST.

Dr. Bass maintains professional affiliations with Phelps County Regional Medical Center, Pcrmc Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1050 W 10th St

Rolla, MO 654012905

Telephone 5733649000

Fax 5732022484

Associated Practice Facility / Clinic

🏢 Pcrmc Medical Group, Inc Facility NPI 1124237227

Medicare Profile & Education

Medical School

University Of Missouri, Kansas City, School Of Medicine

Graduation Year

1979

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Rolla, MO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

47 Yrs Matches City Avg

City Avg: 47.0 Yrs

State Avg: 29.0 Yrs

Regional Practice Density

1 Specialists

Practicing in Rolla, MO (221 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

62.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Bass (47 Years) 47 Yrs

Rolla Specialty Average (47.0 Years) 47.0 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	233	133	$326.00	$117.83
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	112	78	$480.00	$166.47
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	87	87	$322.00	$118.92
99213 Established patient office or other outpatient visit, typically 15 minutes	25	21	$221.00	$83.02
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	11	11	$83.00	$50.28

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	520	184	$231.62	$119.28
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	128	95	$357.69	$167.95
99213 Established patient office or other outpatient visit, typically 15 minutes	76	61	$158.12	$84.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	61	61	$322.00	$120.90
81002 Urinalysis, manual test	26	16	$10.00	$3.41
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	21	19	$19.00	$5.60
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$477.00	$155.35
90662 Influenza vaccine split virus, preservative free	13	13	$56.00	$54.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$149.33	$52.22
G0008 Administration of influenza virus vaccine	11	11	$38.00	$28.38
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	11	11	$83.00	$50.28

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	680	215	$203.00	$119.89
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	49	43	$274.00	$169.72
J0696 Injection, ceftriaxone sodium, per 250 mg	48	11	$2.00	$0.49
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	47	47	$477.00	$157.77
99213 Established patient office or other outpatient visit, typically 15 minutes	33	28	$140.00	$84.88
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	32	13	$131.00	$64.76
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	23	20	$19.00	$5.83
81002 Urinalysis, manual test	17	15	$10.00	$3.45
90662 Influenza vaccine split virus, preservative free	13	13	$56.00	$54.88
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	13	13	$322.00	$122.31
G0008 Administration of influenza virus vaccine	13	13	$38.00	$26.63

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	791	234	$203.00	$122.03
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	120	19	$131.00	$65.30
99213 Established patient office or other outpatient visit, typically 15 minutes	77	52	$140.00	$86.04
J0696 Injection, ceftriaxone sodium, per 250 mg	56	13	$2.00	$0.55
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	30	29	$19.00	$5.57
90662 Influenza vaccine split virus, preservative free	20	20	$56.00	$56.00
G0008 Administration of influenza virus vaccine	20	20	$38.00	$15.44
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	18	18	$477.00	$159.19

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	786	266	$202.54	$102.75
99213 Established patient office or other outpatient visit, typically 15 minutes	240	143	$138.95	$70.57
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	219	56	$94.89	$42.51
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	50	37	$22.96	$6.28
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	49	37	$149.04	$66.55
G0008 Administration of influenza virus vaccine	31	31	$38.00	$15.49
90662 Influenza vaccine split virus, preservative free	31	31	$56.00	$55.96
81002 Urinalysis, manual test	26	17	$10.69	$3.46
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	17	13	$91.94	$42.57
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	16	14	$190.06	$87.99
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	12	11	$148.00	$66.97

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	692	263	$200.00	$102.36
99213 Established patient office or other outpatient visit, typically 15 minutes	565	227	$135.68	$69.97
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	233	68	$129.00	$42.45
J0696 Injection, ceftriaxone sodium, per 250 mg	122	26	$33.00	$0.58
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	98	57	$173.00	$88.27
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	57	47	$41.00	$6.30
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	49	32	$131.00	$66.29
G0008 Administration of influenza virus vaccine	40	39	$38.00	$15.19
90662 Influenza vaccine split virus, preservative free	39	38	$56.00	$54.68
81002 Urinalysis, manual test	38	24	$28.00	$3.41
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	32	23	$173.00	$88.23
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	24	17	$129.00	$42.45
99495 Transitional care management services for problem of at least moderate complexity	24	23	$460.00	$154.34
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	19	13	$47.00	$14.82
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	13	11	$131.00	$66.28
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	11	11	$173.00	$87.51

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	611	254	$200.00	$100.80
99213 Established patient office or other outpatient visit, typically 15 minutes	591	239	$136.00	$68.14
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	205	55	$123.95	$42.50
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	101	50	$173.00	$87.20
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	98	56	$70.00	$18.65
J0696 Injection, ceftriaxone sodium, per 250 mg	60	19	$33.00	$0.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	57	49	$81.00	$40.60
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	50	40	$40.50	$6.54
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	41	26	$131.00	$65.97
G0008 Administration of influenza virus vaccine	33	32	$37.50	$18.52
90662 Influenza vaccine split virus, preservative free	31	30	$56.00	$52.16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	28	28	$327.00	$108.49
99318 Nursing facility annual assessment, typically 30 minutes	21	21	$255.90	$92.02
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes	11	11	$173.00	$87.34
81002 Urinalysis, manual test	11	11	$27.50	$3.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	802	239	$137.45	$67.58
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	226	59	$115.99	$42.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	135	102	$202.65	$99.56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	133	133	$326.45	$106.75
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	111	80	$80.88	$39.86
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	67	38	$69.53	$22.72
J0696 Injection, ceftriaxone sodium, per 250 mg	51	14	$33.00	$0.63
99318 Nursing facility annual assessment, typically 30 minutes	32	32	$276.09	$91.36
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	29	24	$131.81	$65.45
J2930 Injection, methylprednisolone sodium succinate, up to 125 mg	27	25	$77.17	$5.70
82270 Stool analysis for blood to screen for colon tumors	17	17	$72.00	$4.37
G0008 Administration of influenza virus vaccine	15	15	$37.50	$22.58
90662 Influenza vaccine split virus, preservative free	15	15	$56.00	$48.05
81002 Urinalysis, manual test	13	12	$27.75	$2.80
99306 Initial nursing facility visit, typically 45 minutes per day	12	12	$322.34	$158.71

Medical Specialties & State Licenses

CMS Verified: 2025-06-10

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License MO R2C49

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

201810504 (MO)

Commercial Insurance / Payer ID Railroad Medicare

010066255 (MO)

Commercial Insurance / Payer ID Healthlink

100719 (MO)

Commercial Insurance / Payer ID Blue Cross Blue Shield

9476 (MO)

Hospital & Practice Group Affiliations

Phelps County Regional Medical Center

1000 W 10th St, Rolla, MO 654012905

Phone: 5734588899

Pcrmc Medical Group Inc

1000 W 10th St, Rolla, MO 654012905

Phone: 5733649000

Phelps County Regional Medical Center

1000 W 10th St, Rolla, MO 654012905

Phone: 5734588899

Phelps County Regional Medical Center

1050 W 10th St, Rolla, MO 654012905

Phone: 5734588899

Phelps County Regional Medical Center

1050 W 10th St, Rolla, MO 654012905

Phone: 5733649000

Secondary Practice Locations

1000 W 10th St

Rolla, MO 654012905

Phone: 5734588899

1000 W 10th St

Rolla, MO 654012905

Phone: 5733649000

Practice Associates & Co-Workers

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

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Orthopaedic Surgery

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Obstetrics & Gynecology

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Doctor of Medicine (M.D.)

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Doctor of Medicine (M.D.)

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Nurse Practitioner - Adult Health

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Adult Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location June 10, 2025

Registered at 1050 W 10TH ST, ROLLA, MO 654012905 (Tel: 5733649000)

📍

Updated Business Mailing Address June 10, 2025

Registered at 1050 W 10TH ST, ROLLA, MO 654012905 (Tel: 5733649000)

📍

Updated Business Mailing Address April 12, 2018

Registered at 1050 W 10TH ST, ATTN: EXECUTIVE DIRECTOR OF PHYSICIAN CLINICS, ROLLA, MO 654014900 (Tel: 5733649000)

✅

NPI Profile Active January 19, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location January 19, 2012

Registered at 1201 HAUCK DR, ROLLA, MO 654014900 (Tel: 5733648818)

📍

Updated Business Mailing Address January 19, 2012

Registered at 1201 HAUCK DR, ROLLA, MO 654014900 (Tel: 5733648818)

👤

Provider Name / Credentials Updated January 19, 2012

Recorded as JAMES BASS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 19, 2012

General Practice (License #R2C49 in MO)

🟢

Initial NPI Registration & Enumeration November 02, 2005

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: 1336130079

Entity Type:

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

Enumeration Date: November 02, 2005

Last Update: June 10, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1050 W 10th St

Rolla, MO 654012905

Phone: 5733649000

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

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