Active NPI 1881931301 Individual Practitioner Female Practitioner

Christina N Fields , FNP

Nurse Practitioner • Johnson City, TN

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Christina Fields, FNP is a certified Nurse Practitioner practicing in Johnson City, TN. With approximately 14 years of clinical experience since completing medical education in 2012, Christina Fields delivers high-quality medical care to the local community at 301 MED TECH PKWY STE 240.

Christina Fields is affiliated with State Of Franklin Healthcare Associates, Pllc 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, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

301 Med Tech Pkwy Ste 240

Johnson City, TN 376042641

Telephone 4237945520

Fax 4232826940

Associated Practice Facility / Clinic

🏢 State Of Franklin Healthcare Associates Pllc Facility NPI 1063459410

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Johnson City, TN

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +3.8 yrs vs City Avg

City Avg: 10.2 Yrs

State Avg: 12.4 Yrs

Regional Practice Density

98 Specialists

Practicing in Johnson City, TN (2343 Statewide)

Telehealth Adoption Rate

3.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fields (14 Years) 14 Yrs

Johnson City Specialty Average (10.2 Years) 10.2 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	182	81	$204.00	$92.87
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	69	65	$355.36	$133.94
99291 Critical care, first 30-74 minutes	53	35	$475.00	$166.03
99239 Hospital discharge day management, more than 30 minutes	39	39	$195.00	$89.46
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$137.00	$73.06
99238 Hospital discharge day management, 30 minutes or less	17	17	$138.00	$63.26
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	14	$136.00	$61.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	110	64	$194.20	$96.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	89	87	$355.00	$138.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	21	$132.28	$63.95
99239 Hospital discharge day management, more than 30 minutes	25	25	$193.40	$92.23
99291 Critical care, first 30-74 minutes	21	21	$475.00	$172.07
99238 Hospital discharge day management, 30 minutes or less	17	17	$130.24	$65.08
99497 Advance care planning, first 30 minutes	16	16	$150.00	$61.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	160	73	$182.00	$82.98
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	50	31	$127.00	$57.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	48	47	$355.00	$160.03
99239 Hospital discharge day management, more than 30 minutes	36	34	$187.00	$84.97
99238 Hospital discharge day management, 30 minutes or less	27	27	$127.00	$57.86
99497 Advance care planning, first 30 minutes	14	11	$150.00	$62.84
99213 Established patient office or other outpatient visit, typically 15 minutes	11	11	$137.00	$69.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	101	95	$355.00	$161.78
99213 Established patient office or other outpatient visit, typically 15 minutes	33	33	$137.00	$73.60
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	25	13	$182.00	$84.21
99291 Critical care, first 30-74 minutes	22	21	$475.00	$179.47
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	16	$127.00	$58.57
99220 Hospital observation care, typically 70 minutes	19	19	$325.00	$148.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	44	$355.00	$167.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	26	$202.00	$87.87
99213 Established patient office or other outpatient visit, typically 15 minutes	24	24	$137.00	$58.88
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	15	11	$47.00	$11.47
99220 Hospital observation care, typically 70 minutes	12	12	$325.00	$153.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	86	81	$388.00	$158.32
99213 Established patient office or other outpatient visit, typically 15 minutes	51	51	$137.00	$59.60
J0696 Injection, ceftriaxone sodium, per 250 mg	48	12	$1.60	$0.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	37	29	$138.00	$56.10
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	28	20	$47.00	$13.32
99220 Hospital observation care, typically 70 minutes	26	24	$355.00	$151.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$202.00	$87.53
36415 Insertion of needle into vein for collection of blood sample	15	15	$9.00	$2.94
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	15	12	$249.00	$84.99
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	14	14	$25.00	$8.46
99291 Critical care, first 30-74 minutes	11	11	$521.00	$161.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	125	112	$388.00	$162.71
99220 Hospital observation care, typically 70 minutes	57	57	$355.00	$150.56
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	26	$138.00	$57.48
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	34	21	$249.00	$84.14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$262.00	$110.18
99291 Critical care, first 30-74 minutes	12	11	$521.00	$178.95

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	145	111	$20.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	143	118	$137.00	$60.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	137	98	$202.00	$90.51
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	131	104	$25.00	$10.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	64	62	$388.00	$160.98
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	62	16	$12.00	$5.98
81001 Manual urinalysis test with examination using microscope, automated	45	38	$12.00	$4.26
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	41	27	$47.00	$21.13
99220 Hospital observation care, typically 70 minutes	23	23	$355.00	$134.32
81003 Automated urinalysis test	22	21	$9.00	$3.02
87804 Detection test by immunoassay with direct visual observation for influenza virus	22	11	$43.00	$16.11
71020 X-ray of chest, 2 views, front and side	21	19	$115.00	$23.37
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	11	$249.00	$84.12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	15	$138.00	$58.27
86738 Analysis for antibody to mycoplasma (bacteria)	12	12	$43.00	$17.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$262.00	$110.02

Medical Specialties & State Licenses

CMS Verified: 2025-02-18

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License TN APN17241

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

State Of Franklin Healthcare Associates, Pllc

301 Med Tech Pkwy, Johnson City, TN 376042364

Phone: 4237945500

Secondary Practice Locations

105 W Stone Dr, Ste 1f

Kingsport, TN 376603365

Phone: 4232302430

444 Clinchfield St Ste 201

Kingsport, TN 376603863

Phone: 4232302100

Practice Associates & Co-Workers

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

40 Associated Practitioners

Shelly Mcintosh , FNP

Nurse Practitioner - Family

NPI 1003872623

Family Nurse Practitioner

Elizabeth Pettey , NP

Nurse Practitioner

NPI 1013611425

Nurse Practitioner

Dr. Mark Williams , MD

Internal Medicine

NPI 1033114988

Doctor of Medicine (M.D.)

Amber Ploucha , NP-C

Nurse Practitioner

NPI 1073829594

Nurse Practitioner (Certified)

Dr. Jeremy Elliott , DO

Family Medicine

NPI 1124043120

Doctor of Osteopathic Medicine (D.O.)

Dr. Anna Dunn , DO

Family Medicine

NPI 1124437207

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location February 18, 2025

Registered at 301 MED TECH PKWY STE 240, JOHNSON CITY, TN 376042641 (Tel: 4237945520)

📍

Updated Business Mailing Address February 18, 2025

Registered at PO BOX 632476, CINCINNATI, OH 452632476 (Tel: 4237945520)

📍

Updated Business Mailing Address March 25, 2021

Registered at PO BOX 3889, JOHNSON CITY, TN 376023889 (Tel: 4237945520)

📍

Updated Business Mailing Address June 08, 2020

Registered at 215 E SPRINGBROOK DR, JOHNSON CITY, TN 376011761 (Tel: 4237945520)

✅

NPI Profile Active January 04, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location January 04, 2013

Registered at 105 W STONE DR, STE 1F, KINGSPORT, TN 376603365 (Tel: 4232302430)

📍

Updated Business Mailing Address January 04, 2013

Registered at PO BOX 9, KINGSPORT, TN 376620009 (Tel: 4238572066)

👤

Provider Name / Credentials Updated January 04, 2013

Recorded as CHRISTINA FIELDS, FNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 04, 2013

Nurse Practitioner (License #APN17241 in TN)

🟢

Initial NPI Registration & Enumeration January 04, 2013

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: 1881931301

Entity Type:

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

Enumeration Date: January 04, 2013

Last Update: February 18, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 632476

Cincinnati, OH 452632476

Phone: 4237945520

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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