Active NPI 1588042063 Individual Practitioner Female Practitioner

Elizabeth Sieders , PA-C

Physician Assistant • Pendleton, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Elizabeth Sieders, PA-C is a certified Physician Assistant practicing in Pendleton, OR. With approximately 10 years of clinical experience since completing medical education in 2016, Elizabeth Sieders delivers high-quality medical care to the local community at 46314 TIMINE WAY.

Elizabeth Sieders is affiliated with Yellowhawk Tribal Health Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of needle into vein for collection of blood sample, established patient outpatient office visit, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

46314 Timine Way

Pendleton, OR 97801

Telephone 5419669830

Fax 5412408751

Associated Practice Facility / Clinic

🏢 Yellowhawk Tribal Health Center Facility NPI 1346283488

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Pendleton, OR

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -2.7 yrs vs City Avg

City Avg: 12.7 Yrs

State Avg: 10.5 Yrs

Regional Practice Density

10 Specialists

Practicing in Pendleton, OR (2106 Statewide)

Telehealth Adoption Rate

20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sieders (10 Years) 10 Yrs

Pendleton Specialty Average (12.7 Years) 12.7 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
36415 Insertion of needle into vein for collection of blood sample	223	102	$13.00	$8.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	212	104	$321.40	$104.99
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	128	95	$23.00	$7.61
83036 Hemoglobin A1C level	110	64	$36.00	$9.52
80053 Blood test, comprehensive group of blood chemicals	108	89	$31.00	$10.35
84439 Thyroxine (thyroid chemical), free	95	83	$33.00	$8.84
84443 Blood test, thyroid stimulating hormone (TSH)	95	83	$45.00	$16.46
81000 Manual urinalysis test with examination using microscope, non-automated	92	68	$17.00	$3.94
80061 Blood test, lipids (cholesterol and triglycerides)	90	80	$39.00	$13.12
99213 Established patient office or other outpatient visit, typically 15 minutes	82	58	$234.07	$74.34
82570 Creatinine level to test for kidney function or muscle injury	67	61	$19.00	$5.08
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	67	19	$65.00	$19.15
82043 Urine microalbumin (protein) level	64	60	$25.00	$5.66
82306 Vitamin d-3 level	63	61	$70.00	$29.01
82607 Cyanocobalamin (vitamin B-12) level	29	29	$50.00	$14.78
82746 Folic acid level	28	28	$51.00	$14.41
90480 Admn sarscov2 vacc 1 dose	27	23	$100.00	$41.67
91320 Sarscv2 vac 30mcg trs-suc im	27	23	$192.59	$141.52
G0008 Administration of influenza virus vaccine	27	26	$50.00	$31.25
90662 Influenza vaccine split virus, preservative free	26	24	$73.00	$71.54
80048 Blood test, basic group of blood chemicals (calcium, total)	26	20	$25.00	$8.29
86140 Measurement C-reactive protein for detection of infection or inflammation	17	12	$27.00	$5.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	210	89	$13.00	$8.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	154	86	$331.73	$104.46
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	116	77	$23.00	$7.61
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	104	34	$65.00	$19.03
99213 Established patient office or other outpatient visit, typically 15 minutes	101	68	$230.43	$73.86
80053 Blood test, comprehensive group of blood chemicals	98	73	$31.00	$10.35
83036 Hemoglobin A1C level	98	59	$36.00	$9.52
81000 Manual urinalysis test with examination using microscope, non-automated	94	61	$17.00	$3.94
84443 Blood test, thyroid stimulating hormone (TSH)	74	61	$45.00	$16.46
84439 Thyroxine (thyroid chemical), free	73	60	$33.00	$8.84
80061 Blood test, lipids (cholesterol and triglycerides)	70	62	$39.00	$13.12
82306 Vitamin d-3 level	57	50	$70.00	$29.01
82043 Urine microalbumin (protein) level	40	39	$25.00	$5.66
82570 Creatinine level to test for kidney function or muscle injury	40	39	$19.00	$5.08
90471 Administration of 1 vaccine	33	28	$58.18	$16.53
82607 Cyanocobalamin (vitamin B-12) level	31	27	$50.00	$14.78
90662 Influenza vaccine split virus, preservative free	30	30	$69.00	$67.62
82746 Folic acid level	30	26	$51.00	$14.41
80048 Blood test, basic group of blood chemicals (calcium, total)	27	19	$25.00	$8.29
86140 Measurement C-reactive protein for detection of infection or inflammation	22	12	$27.00	$5.08
G0008 Administration of influenza virus vaccine	22	22	$63.64	$29.54
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	15	15	$272.00	$50.28
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	13	13	$684.85	$281.40
90480 Admn sarscov2 vacc 1 dose	11	11	$86.36	$39.39

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	198	97	$13.00	$2.96
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	179	100	$65.00	$18.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	149	86	$294.13	$105.01
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	113	83	$23.00	$7.65
80053 Blood test, comprehensive group of blood chemicals	112	84	$31.00	$10.40
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	104	83	$272.00	$50.65
83036 Hemoglobin A1C level	97	63	$36.00	$9.59
84443 Blood test, thyroid stimulating hormone (TSH)	87	70	$45.00	$16.56
84439 Thyroxine (thyroid chemical), free	86	69	$33.00	$8.89
80061 Blood test, lipids (cholesterol and triglycerides)	82	69	$39.00	$13.19
99213 Established patient office or other outpatient visit, typically 15 minutes	81	60	$199.16	$74.14
81000 Manual urinalysis test with examination using microscope, non-automated	79	58	$17.00	$3.96
82306 Vitamin d-3 level	66	59	$70.00	$29.15
82043 Urine microalbumin (protein) level	44	37	$25.00	$5.69
82570 Creatinine level to test for kidney function or muscle injury	43	36	$19.00	$5.11
90471 Administration of 1 vaccine	42	39	$60.00	$13.66
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	39	38	$135.38	$69.86
G0008 Administration of influenza virus vaccine	31	30	$100.00	$28.26
80048 Blood test, basic group of blood chemicals (calcium, total)	27	19	$25.00	$8.35
82607 Cyanocobalamin (vitamin B-12) level	24	21	$50.00	$14.86
82746 Folic acid level	24	21	$51.00	$14.49
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus	19	16	$293.05	$141.20
80305 Testing for presence of drug, read by direct observation	18	16	$24.00	$12.46
G0009 Administration of pneumococcal vaccine	14	14	$100.00	$28.39
76706 Ultrasound scan of abdominal aorta	11	11	$451.00	$87.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	145	73	$68.22	$18.70
36415 Insertion of needle into vein for collection of blood sample	140	83	$13.00	$3.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	120	75	$266.49	$106.91
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	115	11	$4.43	$1.25
83036 Hemoglobin A1C level	91	58	$36.00	$9.71
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	89	66	$271.99	$51.31
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	81	65	$23.00	$7.77
84443 Blood test, thyroid stimulating hormone (TSH)	72	58	$45.00	$16.80
84439 Thyroxine (thyroid chemical), free	70	56	$33.00	$9.02
80053 Blood test, comprehensive group of blood chemicals	65	54	$31.00	$10.56
80061 Blood test, lipids (cholesterol and triglycerides)	63	58	$39.00	$13.39
99213 Established patient office or other outpatient visit, typically 15 minutes	61	42	$184.84	$75.25
82306 Vitamin d-3 level	43	42	$70.00	$29.60
0003A Adm sarscov2 30mcg/0.3ml 3rd	43	43	$65.86	$38.45
81000 Manual urinalysis test with examination using microscope, non-automated	36	27	$17.00	$4.02
82043 Urine microalbumin (protein) level	36	30	$25.00	$5.78
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	34	34	$95.00	$66.43
G0008 Administration of influenza virus vaccine	34	33	$64.71	$16.36
82570 Creatinine level to test for kidney function or muscle injury	34	28	$19.00	$5.18
82565 Blood creatinine level	23	22	$15.00	$5.12
82607 Cyanocobalamin (vitamin B-12) level	23	21	$50.00	$15.08
84520 Urea nitrogen level to assess kidney function	23	22	$12.00	$3.95
82746 Folic acid level	22	20	$51.00	$14.70
84460 Liver enzyme (sgpt), level	17	16	$16.00	$5.30
90471 Administration of 1 vaccine	17	17	$60.00	$13.91
84450 Liver enzyme (sgot), level	17	16	$15.00	$5.18
80305 Testing for presence of drug, read by direct observation	16	11	$24.00	$12.60
84295 Blood sodium level	15	15	$20.53	$4.81
82374 Carbon dioxide (bicarbonate) level	15	15	$21.00	$4.88
82310 Calcium level, total	15	15	$15.00	$5.16
82247 Bilirubin level	15	15	$26.00	$5.02
82040 Albumin (protein) level	15	15	$15.00	$4.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$147.41	$46.27
84075 Phosphatase (enzyme) level, alkaline	15	15	$15.00	$5.18
84132 Blood potassium level	15	15	$13.00	$4.76
84155 Total protein level, blood	15	15	$13.00	$3.67
82947 Blood glucose (sugar) level	13	13	$12.00	$3.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	151	83	$13.00	$2.98
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	124	68	$98.31	$19.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	109	67	$286.04	$90.62
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	104	72	$23.00	$7.73
83036 Hemoglobin A1C level	84	55	$36.00	$9.66
84443 Blood test, thyroid stimulating hormone (TSH)	77	67	$45.00	$16.69
84439 Thyroxine (thyroid chemical), free	68	62	$33.00	$8.96
99213 Established patient office or other outpatient visit, typically 15 minutes	67	54	$196.22	$62.39
80061 Blood test, lipids (cholesterol and triglycerides)	64	61	$39.00	$13.30
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	59	52	$271.72	$51.31
80053 Blood test, comprehensive group of blood chemicals	55	41	$31.00	$10.45
G0008 Administration of influenza virus vaccine	50	49	$59.40	$16.51
82565 Blood creatinine level	46	41	$15.00	$5.11
84450 Liver enzyme (sgot), level	45	42	$15.00	$5.18
84460 Liver enzyme (sgpt), level	45	42	$16.00	$5.30
84520 Urea nitrogen level to assess kidney function	44	40	$12.00	$3.94
82310 Calcium level, total	40	38	$15.00	$5.16
82306 Vitamin d-3 level	39	38	$70.00	$29.36
84132 Blood potassium level	39	38	$13.00	$4.76
84075 Phosphatase (enzyme) level, alkaline	37	37	$15.00	$5.18
90662 Influenza vaccine split virus, preservative free	37	37	$73.56	$60.98
84295 Blood sodium level	37	36	$11.00	$4.81
84155 Total protein level, blood	37	37	$13.00	$3.67
82374 Carbon dioxide (bicarbonate) level	37	36	$21.00	$4.88
82247 Bilirubin level	37	37	$26.00	$5.02
82947 Blood glucose (sugar) level	35	34	$12.00	$3.93
82040 Albumin (protein) level	35	35	$15.00	$4.95
81000 Manual urinalysis test with examination using microscope, non-automated	27	22	$17.00	$3.99
82043 Urine microalbumin (protein) level	23	22	$25.00	$5.75
82570 Creatinine level to test for kidney function or muscle injury	22	21	$19.00	$5.16
80305 Testing for presence of drug, read by direct observation	19	13	$29.00	$12.55
82746 Folic acid level	16	15	$51.00	$14.66
82607 Cyanocobalamin (vitamin B-12) level	16	15	$50.00	$15.04
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	14	$35.28	$19.45
G0009 Administration of pneumococcal vaccine	12	12	$58.58	$16.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	115	66	$13.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	107	63	$184.79	$61.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	57	$275.12	$90.43
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	98	36	$74.17	$18.82
83036 Hemoglobin A1C level	73	45	$36.00	$10.57
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	70	54	$23.00	$8.46
80053 Blood test, comprehensive group of blood chemicals	68	54	$31.00	$11.51
G0008 Administration of influenza virus vaccine	57	56	$58.21	$16.19
84443 Blood test, thyroid stimulating hormone (TSH)	54	47	$45.00	$18.30
80061 Blood test, lipids (cholesterol and triglycerides)	51	47	$39.00	$14.58
84439 Thyroxine (thyroid chemical), free	46	39	$33.00	$9.82
82306 Vitamin d-3 level	41	40	$70.00	$32.23
90653 Vaccine for influenza for injection into muscle	36	36	$73.56	$58.34
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	21	20	$37.24	$18.65
82570 Creatinine level to test for kidney function or muscle injury	20	18	$19.00	$5.63
82043 Urine microalbumin (protein) level	20	18	$25.00	$6.29
82607 Cyanocobalamin (vitamin B-12) level	19	17	$50.00	$16.41
82746 Folic acid level	19	17	$51.00	$16.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	13	$134.14	$37.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	167	77	$171.66	$60.29
36415 Insertion of needle into vein for collection of blood sample	110	63	$13.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	79	46	$249.30	$89.09
80053 Blood test, comprehensive group of blood chemicals	61	49	$31.00	$12.78
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	55	47	$23.16	$9.40
83036 Hemoglobin A1C level	52	30	$36.08	$11.75
G0008 Administration of influenza virus vaccine	40	40	$49.40	$19.92
80061 Blood test, lipids (cholesterol and triglycerides)	39	36	$39.00	$16.20
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	32	20	$81.42	$17.81
84443 Blood test, thyroid stimulating hormone (TSH)	25	24	$45.00	$20.33
84439 Thyroxine (thyroid chemical), free	24	23	$33.00	$10.91
81000 Manual urinalysis test with examination using microscope, non-automated	23	20	$17.00	$3.94
82043 Urine microalbumin (protein) level	22	21	$25.27	$7.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	15	$106.29	$36.19
90653 Vaccine for influenza for injection into muscle	20	20	$66.17	$53.58
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	20	20	$50.95	$18.65
82570 Creatinine level to test for kidney function or muscle injury	20	19	$19.45	$6.26
82306 Vitamin d-3 level	14	14	$70.00	$35.82
G0009 Administration of pneumococcal vaccine	13	13	$49.85	$19.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	44	39	$168.77	$60.38
36415 Insertion of needle into vein for collection of blood sample	19	17	$13.00	$2.94
81000 Manual urinalysis test with examination using microscope, non-automated	18	15	$17.00	$4.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	12	$245.00	$89.03
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	12	12	$23.92	$10.45

Medical Specialties & State Licenses

CMS Verified: 2020-04-15

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OR PA179971

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Yellowhawk Tribal Health Center

46314 Timine Way, Pendleton, OR 978019417

Phone: 5419669830

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Peer Specialist

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Amy Allen , RN

Registered Nurse

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Registered Nurse

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Pharmacist

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Pharmacist

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Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location April 15, 2020

Registered at 46314 TIMINE WAY, PENDLETON, OR 97801 (Tel: 5419669830)

✅

NPI Profile Active October 27, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 27, 2016

Registered at 73265 CONFEDERATED WAY, PENDLETON, OR 978019099 (Tel: 5419669830)

📍

Updated Business Mailing Address October 27, 2016

Registered at PO BOX 160, PENDLETON, OR 978010160 (Tel: 5419669830)

👤

Provider Name / Credentials Updated October 27, 2016

Recorded as ELIZABETH SIEDERS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 27, 2016

Physician Assistant (License #PA179971 in OR)

🟢

Initial NPI Registration & Enumeration May 15, 2015

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: 1588042063

Entity Type:

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

Enumeration Date: May 15, 2015

Last Update: April 15, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 160

Pendleton, OR 978010160

Phone: 5419669830

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

⚠️ Medical Disclaimer

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