Active NPI 1235571936 Individual Practitioner Male Practitioner

Dr. Nathan Wayne Scadlock , DNP, ARNP

Nurse Practitioner - Primary Care • Eugene, OR

Professional Overview & Biography Verified Profile Summary

Dr. Nathan Scadlock, DNP, ARNP is a registered healthcare professional specializing in Nurse Practitioner - Primary Care in Eugene, OR. Practice services are available at 1650 CHAMBERS ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, intramuscular administration of single severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, diluent reconstituted; second dose, adm sarscov2 100mcg/0.5ml1st. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1650 Chambers St

Eugene, OR 974023636

Telephone 5416861711

Fax 5416866018

Associated Practice Facility / Clinic

🏢 Willamette Community Medical Group Llc Facility NPI 1578748380

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Primary Care in Eugene, OR

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 3.0 Yrs

State Avg: 7.7 Yrs

Regional Practice Density

7 Specialists

Practicing in Eugene, OR (110 Statewide)

Telehealth Adoption Rate

14.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

72.7% 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
99213 Established patient office or other outpatient visit, typically 15 minutes	27	25	$270.00	$73.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$384.00	$105.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
0002A Intramuscular administration of single severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, diluent reconstituted; second dose	145	145	$56.00	$32.68
0011A Adm sarscov2 100mcg/0.5ml1st	110	110	$27.49	$16.05
99213 Established patient office or other outpatient visit, typically 15 minutes	62	57	$222.00	$74.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	44	$321.00	$106.91
36415 Insertion of needle into vein for collection of blood sample	30	28	$11.00	$3.00
80053 Blood test, comprehensive group of blood chemicals	25	24	$24.00	$10.56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	19	19	$341.00	$109.00
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	17	16	$18.00	$7.77
80061 Blood test, lipids (cholesterol and triglycerides)	13	13	$31.00	$13.39
90662 Influenza vaccine split virus, preservative free	12	12	$86.00	$65.26
G0008 Administration of influenza virus vaccine	11	11	$44.73	$14.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	231	194	$209.00	$62.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	64	$306.00	$90.64
36415 Insertion of needle into vein for collection of blood sample	68	57	$11.00	$2.98
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	64	15	$3.00	$1.47
G0008 Administration of influenza virus vaccine	63	63	$48.83	$16.52
90662 Influenza vaccine split virus, preservative free	53	53	$86.00	$60.98
80053 Blood test, comprehensive group of blood chemicals	46	44	$24.00	$10.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	28	28	$328.00	$96.09
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	24	24	$18.00	$7.75
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	19	19	$15.00	$6.42
84443 Blood test, thyroid stimulating hormone (TSH)	18	14	$39.00	$16.76
80061 Blood test, lipids (cholesterol and triglycerides)	15	15	$31.00	$13.30
20610 Aspiration and/or injection of fluid from large joint	14	12	$171.00	$49.95
99441 Telephone medical discussion with physician, 5-10 minutes	14	13	$43.00	$37.72
83036 Hemoglobin A1C level	14	13	$22.00	$9.68
81001 Manual urinalysis test with examination using microscope, automated	13	12	$7.00	$3.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	163	144	$192.60	$61.63
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	124	118	$274.97	$89.20
36415 Insertion of needle into vein for collection of blood sample	55	39	$11.00	$2.90
G0008 Administration of influenza virus vaccine	30	30	$70.00	$16.19
80053 Blood test, comprehensive group of blood chemicals	29	28	$24.00	$11.24
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	15	15	$27.00	$18.65
90662 Influenza vaccine split virus, preservative free	15	15	$75.00	$54.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$114.29	$37.31
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	13	13	$18.00	$8.02
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	12	12	$331.00	$97.94

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	139	104	$224.00	$85.77
99213 Established patient office or other outpatient visit, typically 15 minutes	79	72	$150.00	$57.72

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	152	87	$221.24	$85.36
99213 Established patient office or other outpatient visit, typically 15 minutes	115	69	$147.43	$57.88
G0009 Administration of pneumococcal vaccine	34	34	$50.65	$23.27
90670 Pneumococcal vaccine for injection into muscle	23	23	$182.30	$178.66
G0008 Administration of influenza virus vaccine	15	15	$51.60	$23.27
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$443.57	$135.64
90662 Influenza vaccine split virus, preservative free	12	12	$41.83	$41.00
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$100.36	$92.91

Medical Specialties & State Licenses

Nurse Practitioner - Primary Care Primary Specialty

NUCC Taxonomy Code: 363LP2300X

State License OR 201900807NP-PP

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

500760659 (OR)

Practice Associates & Co-Workers

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

23 Associated Practitioners

Dr. James Rankin , MD

Internal Medicine

NPI 1023453156

Doctor of Medicine (M.D.)

Dr. Kaitlin Geck , MD

Internal Medicine

NPI 1134689318

Doctor of Medicine (M.D.)

Dr. Karl Saxman , MD

Internal Medicine

NPI 1174501001

Doctor of Medicine (M.D.)

Dr. Desmond Tee , MD

Family Medicine

NPI 1174834832

Doctor of Medicine (M.D.)

Dr. Galen Griffin , MD

Family Medicine

NPI 1184604621

Doctor of Medicine (M.D.)

Dr. Sharon Flynn , MD

Internal Medicine

NPI 1184694812

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 May 23, 2019

Registered at 1650 CHAMBERS ST, EUGENE, OR 974023636 (Tel: 5416861711)

📍

Updated Business Mailing Address May 23, 2019

Registered at PO BOX 1648, EUGENE, OR 974401648 (Tel: 5416874900)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 23, 2019

Nurse Practitioner (License #201900807NP-PP in OR)

✅

NPI Profile Active May 21, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 21, 2015

Registered at 2104 CEDARWOOD DR, SUITE 203, MUSCATINE, IA 527612669 (Tel: 5632620800)

📍

Updated Business Mailing Address May 21, 2015

Registered at 2104 CEDARWOOD DR, SUITE 203, MUSCATINE, IA 527612669 (Tel: 5632620800)

👤

Provider Name / Credentials Updated May 21, 2015

Recorded as NATHAN SCADLOCK, DNP, ARNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 21, 2015

Nurse Practitioner (License #A121762 in IA)

🟢

Initial NPI Registration & Enumeration July 23, 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: 1235571936

Entity Type:

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

Enumeration Date: July 23, 2013

Last Update: June 11, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 1648

Eugene, OR 974401648

Phone: 5416874900

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.