Active NPI 1639604432 Individual Practitioner Female Practitioner

Cassandra Slemmer , PA-C

Physician Assistant • Wenatchee, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Cassandra Slemmer, PA-C is a certified Physician Assistant practicing in Wenatchee, WA. With approximately 9 years of clinical experience since completing medical education in 2017, Cassandra Slemmer delivers high-quality medical care to the local community at 820 N CHELAN AVE.

Cassandra Slemmer is affiliated with Central Washington Health Services Association and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, telephone medical discussion with physician, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

820 N Chelan Ave

Wenatchee, WA 988012028

Telephone 5096638711

Associated Practice Facility / Clinic

🏢 Wenatchee Clinic Pharmacy Facility NPI 1104901495

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Wenatchee, WA

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs -1.6 yrs vs City Avg

City Avg: 10.6 Yrs

State Avg: 12.1 Yrs

Regional Practice Density

71 Specialists

Practicing in Wenatchee, WA (3774 Statewide)

Telehealth Adoption Rate

22.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

66.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Slemmer (9 Years) 9 Yrs

Wenatchee Specialty Average (10.6 Years) 10.6 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	40	$420.00	$106.13
99441 Telephone medical discussion with physician, 5-10 minutes	24	21	$90.00	$47.78
99442 Telephone medical discussion with physician, 11-20 minutes	22	21	$170.00	$76.75

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	93	80	$398.00	$108.40
99442 Telephone medical discussion with physician, 11-20 minutes	56	55	$142.14	$69.92
99213 Established patient office or other outpatient visit, typically 15 minutes	44	43	$282.00	$72.97
99441 Telephone medical discussion with physician, 5-10 minutes	37	36	$73.78	$40.72
99443 Telephone medical discussion with physician, 21-30 minutes	20	19	$210.60	$102.83
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	14	$560.00	$143.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$517.00	$142.99

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	50	37	$379.00	$108.33
99213 Established patient office or other outpatient visit, typically 15 minutes	43	36	$267.00	$76.25
99442 Telephone medical discussion with physician, 11-20 minutes	34	30	$131.00	$76.06
99443 Telephone medical discussion with physician, 21-30 minutes	24	20	$202.00	$111.19
99441 Telephone medical discussion with physician, 5-10 minutes	15	14	$66.00	$48.59
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	12	12	$206.00	$60.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99442 Telephone medical discussion with physician, 11-20 minutes	69	59	$116.51	$79.39
99213 Established patient office or other outpatient visit, typically 15 minutes	68	58	$221.00	$78.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	59	$320.00	$111.26
99443 Telephone medical discussion with physician, 21-30 minutes	44	37	$184.82	$112.67
99441 Telephone medical discussion with physician, 5-10 minutes	41	40	$63.07	$48.11
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	31	$212.00	$61.28
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	24	21	$307.00	$88.14
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	16	$115.00	$32.77

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	85	82	$279.00	$92.80
99213 Established patient office or other outpatient visit, typically 15 minutes	74	66	$189.00	$63.64
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	67	50	$270.00	$90.43
99442 Telephone medical discussion with physician, 11-20 minutes	64	50	$97.72	$64.11
99443 Telephone medical discussion with physician, 21-30 minutes	48	39	$137.52	$93.74
99441 Telephone medical discussion with physician, 5-10 minutes	16	15	$57.75	$39.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$359.00	$119.06

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	249	218	$279.00	$91.69
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	175	109	$270.00	$86.67
99213 Established patient office or other outpatient visit, typically 15 minutes	46	41	$189.00	$60.66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	25	25	$359.00	$116.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$529.00	$171.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$430.00	$139.95

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	153	145	$272.94	$90.59
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	117	74	$263.30	$87.92
99213 Established patient office or other outpatient visit, typically 15 minutes	48	43	$188.05	$62.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	15	$350.16	$116.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$419.83	$140.40

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	36	36	$272.34	$86.94
99213 Established patient office or other outpatient visit, typically 15 minutes	18	18	$184.58	$59.26

Medical Specialties & State Licenses

CMS Verified: 2023-12-14

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License WA PA60761023

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1639604432 (WA)

Hospital & Practice Group Affiliations

Central Washington Health Services Association

933 Red Apple Rd, Wenatchee, WA 988013370

Phone: 5096638711

Central Washington Health Services Association

820 N Chelan Ave, Wenatchee, WA 988012028

Phone: 5096638711

Practice Associates & Co-Workers

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

40 Associated Practitioners

Richard Hesner , PT

Physical Therapist

NPI 1003047754

Physical Therapist

Alaa Salama , RPH

Pharmacist

NPI 1003107624

Registered Pharmacist

Dr. Whitney Reid , DO

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003220302

Doctor of Osteopathic Medicine (D.O.)

Dr. Erin Andrade , MD

Physical Medicine & Rehabilitation

NPI 1003250499

Doctor of Medicine (M.D.)

Dr. Ahmad Musmar , MD

Internal Medicine - Infectious Disease

NPI 1003337031

Doctor of Medicine (M.D.)

Dr. Alana Jackson , MD

Family Medicine

NPI 1003347550

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

👤

Provider Name / Credentials Updated March 20, 2023

Recorded as CASSANDRA SLEMMER, PA-C

✅

NPI Profile Active August 09, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 09, 2017

Registered at 820 N CHELAN AVE, WENATCHEE, WA 988012028 (Tel: (509) 663-8711)

📍

Updated Business Mailing Address August 09, 2017

Registered at 820 N CHELAN AVE, WENATCHEE, WA 988012028 (Tel: (509) 663-8711)

👤

Provider Name / Credentials Updated August 09, 2017

Recorded as CASSANDRA BOGDAN, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 09, 2017

Physician Assistant (License #PA60761023 in WA)

✅

NPI Profile Active April 29, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location April 29, 2017

Registered at 9190 GRAMFORD ST, COLUMBUS, OH 432406104 (Tel: 2166478379)

📍

Updated Business Mailing Address April 29, 2017

Registered at 9190 GRAMFORD ST, COLUMBUS, OH 432406104 (Tel: 2166478379)

👤

Provider Name / Credentials Updated April 29, 2017

Recorded as CASSANDRA BOGDAN, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 29, 2017

Physician Assistant

🟢

Initial NPI Registration & Enumeration April 29, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Cassandra Slemmer. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1639604432

Entity Type:

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

Enumeration Date: April 29, 2017

Last Update: December 14, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

820 N Chelan Ave

Wenatchee, WA 988012028

Phone: 5096638711

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.