Active NPI 1932365228 Individual Practitioner Female Practitioner

Sarah Eichenberger Singleton , APRN

Nurse Practitioner • Bainbridge Island, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Sarah Singleton, APRN is a certified Nurse Practitioner practicing in Bainbridge Island, WA. With approximately 18 years of clinical experience since completing medical education in 2008, Sarah Singleton delivers high-quality medical care to the local community at 1344 WINTERGREEN LN NE.

Sarah Singleton is affiliated with Virginia Mason Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1344 Wintergreen Ln Ne

Bainbridge Island, WA 98110

Telephone 2068425632

Fax 2068425992

Associated Practice Facility / Clinic

🏢 Virginia Mason Medical Center Facility NPI 1730237942

Medicare Profile & Education

Medical School

Other

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Bainbridge Island, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs +7.7 yrs vs City Avg

City Avg: 10.3 Yrs

State Avg: 11.0 Yrs

Regional Practice Density

5 Specialists

Practicing in Bainbridge Island, WA (2339 Statewide)

Telehealth Adoption Rate

60.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Singleton (18 Years) 18 Yrs

Bainbridge Island Specialty Average (10.3 Years) 10.3 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
17003 Destruction of precancer skin growth, 2-14 growths	256	81	$16.57	$5.78
99213 Established patient office or other outpatient visit, typically 15 minutes	223	205	$230.07	$77.23
17000 Destruction of skin growth	144	135	$168.36	$45.22
17110 Destruction of up to 14 skin growths	85	74	$290.49	$97.94
11102 Tangential biopsy of single skin lesion	64	62	$266.06	$76.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$285.00	$93.76
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	34	$145.00	$48.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	21	$330.00	$109.20
11103 Biopsy of related skin growth, each additional growth	17	14	$135.21	$43.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	304	84	$16.57	$5.86
99213 Established patient office or other outpatient visit, typically 15 minutes	259	211	$230.00	$77.79
17000 Destruction of skin growth	137	124	$168.36	$44.60
17110 Destruction of up to 14 skin growths	96	87	$290.49	$99.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	77	77	$285.00	$94.35
11102 Tangential biopsy of single skin lesion	66	63	$266.06	$77.56
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	30	$145.00	$47.49
96910 Skin application of tar and ultraviolet B or petrolatum and ultraviolet B	25	15	$305.00	$104.49
11103 Biopsy of related skin growth, each additional growth	19	14	$135.21	$44.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	215	64	$16.57	$5.95
99213 Established patient office or other outpatient visit, typically 15 minutes	159	133	$230.00	$77.81
17000 Destruction of skin growth	96	85	$168.36	$49.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$285.00	$95.33
17110 Destruction of up to 14 skin growths	60	53	$290.49	$95.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	44	$145.00	$47.99
11102 Tangential biopsy of single skin lesion	36	35	$266.06	$82.81
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$185.00	$62.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	201	67	$14.73	$5.77
99213 Established patient office or other outpatient visit, typically 15 minutes	143	120	$186.68	$79.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	118	118	$257.90	$97.23
17000 Destruction of skin growth	106	97	$155.42	$46.51
17110 Destruction of up to 14 skin growths	100	86	$266.24	$98.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	72	56	$112.54	$48.85
11102 Tangential biopsy of single skin lesion	37	35	$242.13	$83.43
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$175.22	$63.08
11103 Biopsy of related skin growth, each additional growth	15	12	$126.26	$46.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	88	27	$13.98	$5.32
99213 Established patient office or other outpatient visit, typically 15 minutes	82	69	$170.96	$64.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	51	38	$105.35	$39.57
17000 Destruction of skin growth	49	46	$150.96	$48.07
11102 Tangential biopsy of single skin lesion	39	39	$231.87	$80.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$246.06	$90.86
17110 Destruction of up to 14 skin growths	30	28	$258.87	$96.44
99202 New patient office or other outpatient visit, typically 20 minutes	29	29	$174.07	$66.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$248.00	$94.64
11103 Biopsy of related skin growth, each additional growth	13	11	$123.00	$43.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	209	59	$13.00	$4.79
17000 Destruction of skin growth	99	90	$150.00	$46.34
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	90	70	$103.00	$37.87
99213 Established patient office or other outpatient visit, typically 15 minutes	81	71	$170.40	$62.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$248.00	$92.44
99202 New patient office or other outpatient visit, typically 20 minutes	70	70	$175.00	$65.93
11102 Tangential biopsy of single skin lesion	66	64	$227.00	$78.93
17110 Destruction of up to 14 skin growths	65	55	$255.00	$93.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$249.00	$93.84
11103 Biopsy of related skin growth, each additional growth	23	20	$123.00	$46.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	138	124	$209.43	$61.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	130	126	$275.09	$91.67
17003 Destruction of precancer skin growth, 2-14 growths	61	19	$12.00	$4.28
36415 Insertion of needle into vein for collection of blood sample	59	55	$16.00	$2.94
11100 Biopsy of single growth of skin and/or tissue	34	32	$244.00	$80.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$252.00	$89.84
17000 Destruction of skin growth	28	25	$153.00	$36.75
11101 Biopsy of each additional growth of skin and/or tissue	25	19	$75.00	$26.32
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	22	21	$209.00	$8.59
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	13	$170.00	$17.62
81003 Automated urinalysis test	14	12	$12.00	$2.71
17110 Destruction of up to 14 skin growths	13	13	$259.00	$92.57
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$178.46	$64.16
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	13	13	$38.00	$7.82
80048 Blood test, basic group of blood chemicals (calcium, total)	12	11	$26.00	$10.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	145	135	$232.00	$61.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	110	101	$345.00	$89.24
90662 Influenza vaccine split virus, preservative free	73	73	$45.00	$44.10
G0008 Administration of influenza virus vaccine	66	66	$37.00	$25.46
36415 Insertion of needle into vein for collection of blood sample	35	35	$12.40	$2.94
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	31	31	$173.74	$8.47
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	30	30	$39.37	$10.45
81001 Manual urinalysis test with examination using microscope, automated	24	21	$16.96	$4.26
80048 Blood test, basic group of blood chemicals (calcium, total)	22	22	$20.91	$7.26
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$213.00	$63.03

Medical Specialties & State Licenses

CMS Verified: 2019-12-16

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WA AP60105919

(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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1932365228 (WA)

Commercial Insurance / Payer ID Railroad Medicare

P01241133 (WA)

Hospital & Practice Group Affiliations

Virginia Mason Medical Center

1344 Wintergreen Ln Ne, Bainbridge Island, WA 981105118

Phone: 2068425632

Secondary Practice Locations

380 Winslow Way E

Bainbridge Island, WA 981102424

Phone: 2068425631

Practice Associates & Co-Workers

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

29 Associated Practitioners

Alexis Carlson , APRN

Nurse Practitioner - Family

NPI 1003658543

Advanced Practice Registered Nurse

Karen Huisinga , MN ARNP FNP

Nurse Practitioner - Primary Care

NPI 1114980828

MNARNPFNP

Dr. Jeffrey Pentek , DPM

Podiatrist - Sports Medicine

NPI 1124383583

Doctor of Podiatric Medicine

Dr. Jessica Tzou , MD

Family Medicine

NPI 1144725847

Doctor of Medicine (M.D.)

Ashley Calahan , PA-C

Physician Assistant - Medical

NPI 1184057267

Physician Assistant (Certified)

Kristin Geddes , ARNP

Nurse Practitioner

NPI 1235612433

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

14 Historical Events

📍

Updated Business Mailing Address December 16, 2019

Registered at 19917 7TH AVE NE, STE 203, POULSBO, WA 983706555 (Tel: 3608245474)

📍

Updated Practice Location July 02, 2018

Registered at 1344 WINTERGREEN LN NE, BAINBRIDGE ISLAND, WA 98110 (Tel: 2068425632)

📍

Updated Business Mailing Address July 02, 2018

Registered at 1344 WINTERGREEN LN NE, BAINBRIDGE ISLAND, WA 981105118 (Tel: 2068425632)

✅

NPI Profile Active February 12, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location February 12, 2018

Registered at 380 WINSLOW WAY E, BAINBRIDGE ISLAND, WA 981102424 (Tel: 2068425631)

📍

Updated Business Mailing Address February 12, 2018

Registered at 1100 9TH AVE, MS:M4-PFS, SEATTLE, WA 981012756 (Tel: 2065155811)

👤

Provider Name / Credentials Updated February 12, 2018

Recorded as SARAH SINGLETON, APRN

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 12, 2018

Nurse Practitioner (License #AP60105919 in WA)

✅

NPI Profile Active January 08, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location January 08, 2014

Registered at 1629 N 45TH ST, SEATTLE, WA 981036701 (Tel: 2066333350)

📍

Updated Business Mailing Address January 08, 2014

Registered at 1100 9TH AVE, MS:M4-PFS, SEATTLE, WA 981012756 (Tel: 2065155811)

👤

Provider Name / Credentials Updated January 08, 2014

Recorded as SARAH SINGLETON, APRN

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 08, 2014

Nurse Practitioner (License #AP60105919 in WA)

🟢

Initial NPI Registration & Enumeration August 06, 2008

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: 1932365228

Entity Type:

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

Enumeration Date: August 06, 2008

Last Update: December 16, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

19917 7th Ave Ne, Ste 203

Poulsbo, WA 983706555

Phone: 3608245474

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.