Active NPI 1538283718 Individual Practitioner Male Practitioner

Dr. John Walter Hendrix , MD

Internal Medicine • Anderson, SC

Professional Overview & Biography Verified Profile Summary

Dr. John Hendrix, MD is a registered healthcare professional specializing in Internal Medicine in Anderson, SC. Practice services are available at 1501 E GREENVILLE ST under active NPI credentials.

Frequently performed procedures and clinical services include initial nursing facility visit, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1501 E Greenville St

Anderson, SC 296212004

Telephone 4239262358

Fax 4239262680

Associated Practice Facility / Clinic

🏢 Nhc Healthcare-Anderson, Llc Facility NPI 1740225283

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Anderson, SC

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 28.1 Yrs

State Avg: 26.3 Yrs

Regional Practice Density

39 Specialists

Practicing in Anderson, SC (1944 Statewide)

Telehealth Adoption Rate

5.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

12.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99306 Initial nursing facility visit, typically 45 minutes per day	109	101	$178.00	$156.16
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	29	22	$74.00	$64.80
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	20	16	$98.00	$85.64
99318 Nursing facility annual assessment, typically 30 minutes	14	14	$103.00	$90.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99306 Initial nursing facility visit, typically 45 minutes per day	134	127	$178.00	$159.20
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	40	28	$74.00	$65.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99306 Initial nursing facility visit, typically 45 minutes per day	116	102	$178.00	$161.76
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	107	60	$74.00	$66.69
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	35	27	$98.37	$88.07
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	22	17	$47.00	$42.51
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	21	20	$139.00	$124.02
99318 Nursing facility annual assessment, typically 30 minutes	14	14	$103.00	$92.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	32	32	$139.00	$125.71
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	26	26	$47.00	$42.42
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	12	11	$74.00	$66.25

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	276	108	$120.00	$69.38
99238 Hospital discharge day management, 30 minutes or less	56	56	$115.00	$69.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	51	30	$175.00	$99.57
99231 Follow-up hospital inpatient care per day, typically 15 minutes	44	13	$90.00	$37.49
99239 Hospital discharge day management, more than 30 minutes	33	33	$167.00	$102.93
99217 Hospital observation care on day of discharge	32	32	$125.00	$69.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	25	25	$280.00	$188.25
99220 Hospital observation care, typically 70 minutes	17	16	$260.00	$178.17

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	634	246	$120.87	$69.16
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	155	90	$175.00	$99.86
99238 Hospital discharge day management, 30 minutes or less	153	150	$115.00	$69.22
99220 Hospital observation care, typically 70 minutes	84	84	$260.00	$175.24
99217 Hospital observation care on day of discharge	82	79	$125.00	$69.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	44	$280.00	$191.39
99239 Hospital discharge day management, more than 30 minutes	35	33	$167.00	$102.68
99225 Subsequent observation care, typically 25 minutes per day	30	26	$76.00	$69.79
99231 Follow-up hospital inpatient care per day, typically 15 minutes	25	14	$90.00	$37.52

Medical Specialties & State Licenses

CMS Verified: 2026-02-26

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License SC 29030

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

290303 (SC)

Secondary Practice Locations

408 West Alexander Avenue

Greenwood, SC 296464031

Phone: 8642279393

Practice Associates & Co-Workers

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

15 Associated Practitioners

Cristy Mccrobey , FNP-C

Nurse Practitioner

NPI 1003616459

Family Nurse Practitioner (Certified)

Hailey Buehrer

Nurse Practitioner

NPI 1003689670

Jenna Cate

Nurse Practitioner - Family

NPI 1013495951

Dr. Joseph Radawi , MD

Family Medicine

NPI 1285686451

Doctor of Medicine (M.D.)

Kara Marino , NP

Clinical Nurse Specialist

NPI 1295141471

Nurse Practitioner

Kelly Pugh , PA-C

Physician Assistant

NPI 1447839105

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location February 26, 2026

Registered at 1501 E GREENVILLE ST, ANDERSON, SC 296212004 (Tel: 4239262358)

📍

Updated Business Mailing Address February 26, 2026

Registered at 2717 E OAKLAND AVE, JOHNSON CITY, TN 376011843 (Tel: 4239262358)

📍

Updated Practice Location July 24, 2020

Registered at 408 WEST ALEXANDER AVENUE, GREENWOOD, SC 296464031 (Tel: 8642279393)

📍

Updated Business Mailing Address July 24, 2020

Registered at 408 WEST ALEXANDER AVENUE, GREENWOOD, SC 296464031 (Tel: 8642279393)

✅

NPI Profile Active December 29, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location December 29, 2015

Registered at 1325 SPRING ST, GREENWOOD, SC 296463860 (Tel: 8647254272)

📍

Updated Business Mailing Address December 29, 2015

Registered at 1325 SPRING ST, GREENWOOD, SC 296463860 (Tel: 8647254272)

👤

Provider Name / Credentials Updated December 29, 2015

Recorded as JOHN HENDRIX, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 29, 2015

Internal Medicine (License #29030 in SC)

🟢

Initial NPI Registration & Enumeration March 16, 2007

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: 1538283718

Entity Type:

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

Enumeration Date: March 16, 2007

Last Update: February 26, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2717 E Oakland Ave

Johnson City, TN 376011843

Phone: 4239262358

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.