Active NPI 1285074856 Individual Practitioner Female Practitioner

Alyssa Christine Vasiloff , PA-C

Physician Assistant • Amherst, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Alyssa Vasiloff, PA-C is a certified Physician Assistant practicing in Amherst, NY. With approximately 13 years of clinical experience since completing medical education in 2013, Alyssa Vasiloff delivers high-quality medical care to the local community at 1 JOHN JAMES AUDUBON PKWY.

Alyssa Vasiloff is affiliated with Global Physician Network Llc Series Ii and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, emergency department visit with moderate level of medical decision making, 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

1 John James Audubon Pkwy

Amherst, NY 142281143

Telephone 7162044500

Fax 7168171900

Associated Practice Facility / Clinic

🏢 Silver State Immediate Care, Llc Facility NPI 1144533738

Medicare Profile & Education

Medical School

Other

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Amherst, NY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

13 Yrs +1.7 yrs vs City Avg

City Avg: 11.3 Yrs

State Avg: 12.0 Yrs

Regional Practice Density

120 Specialists

Practicing in Amherst, NY (15701 Statewide)

Telehealth Adoption Rate

11.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Vasiloff (13 Years) 13 Yrs

Amherst Specialty Average (11.3 Years) 11.3 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
99213 Established patient office or other outpatient visit, typically 15 minutes	313	310	$170.14	$54.77
99284 Emergency department visit with moderate level of medical decision making	125	124	$720.00	$102.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	114	114	$248.85	$80.67
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	82	82	$214.00	$68.89
99285 Emergency department visit for life threatening or functioning severity	70	70	$1020.00	$148.73
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	47	$93.00	$29.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$345.00	$111.71
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	20	20	$369.00	$119.50
99283 Emergency department visit with low level of medical decision making	15	15	$462.00	$60.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	190	190	$169.13	$55.65
99284 Emergency department visit with moderate level of medical decision making	135	135	$720.00	$104.00
99283 Emergency department visit with low level of medical decision making	99	99	$463.01	$62.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	83	83	$209.54	$70.57
99285 Emergency department visit for life threatening or functioning severity	38	37	$1022.63	$151.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	37	$240.11	$82.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	33	$91.35	$30.04
99202 New patient office or other outpatient visit, typically 20 minutes	19	19	$125.00	$40.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$319.41	$112.88
12001 Repair of wound (2.5 centimeters or less) of the scalp, neck, underarms, trunk, arms and/or legs	11	11	$512.00	$37.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	149	146	$100.00	$57.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	112	112	$140.00	$72.24
99284 Emergency department visit with moderate level of medical decision making	112	112	$720.00	$106.45
99285 Emergency department visit for life threatening or functioning severity	107	107	$1020.00	$154.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	86	$175.00	$83.64
99283 Emergency department visit with low level of medical decision making	80	79	$462.00	$63.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	67	67	$200.00	$116.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	29	$65.00	$31.33
99202 New patient office or other outpatient visit, typically 20 minutes	25	25	$90.00	$42.19
12001 Repair of wound (2.5 centimeters or less) of the scalp, neck, underarms, trunk, arms and/or legs	16	16	$512.00	$39.12
12011 Repair of wound (2.5 centimeters or less) of the face, ears, eyelids, nose, lips, and/or mucous membranes	13	13	$570.00	$47.78
99282 Emergency department visit with straightforward medical decision making	12	12	$348.00	$36.99
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$230.00	$124.75

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	106	104	$175.00	$85.74
99213 Established patient office or other outpatient visit, typically 15 minutes	98	98	$100.00	$58.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$140.00	$72.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	77	77	$200.00	$117.82
99284 Emergency department visit with moderate level of medical decision making	49	49	$720.00	$108.08
99283 Emergency department visit with low level of medical decision making	48	47	$462.00	$63.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	33	32	$65.00	$30.97
99285 Emergency department visit for life threatening or functioning severity	33	33	$1020.00	$158.28
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$230.00	$126.24
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$240.00	$159.89
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$90.00	$42.83

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	140	139	$175.00	$68.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	108	108	$200.00	$112.63
99283 Emergency department visit with low level of medical decision making	72	71	$462.00	$57.67
99284 Emergency department visit with moderate level of medical decision making	68	68	$720.00	$106.94
99285 Emergency department visit for life threatening or functioning severity	57	57	$1020.00	$155.50
99213 Established patient office or other outpatient visit, typically 15 minutes	32	32	$100.00	$44.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$140.00	$65.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$65.00	$22.50

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	124	123	$175.00	$67.23
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	111	111	$200.00	$110.84
99283 Emergency department visit with low level of medical decision making	103	103	$462.00	$53.05
99284 Emergency department visit with moderate level of medical decision making	86	86	$720.00	$101.20
99285 Emergency department visit for life threatening or functioning severity	64	64	$1020.00	$150.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	41	41	$140.00	$64.85
99213 Established patient office or other outpatient visit, typically 15 minutes	38	38	$100.00	$43.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	18	$65.00	$21.84

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	164	161	$175.00	$67.21
99283 Emergency department visit with low level of medical decision making	121	118	$462.00	$53.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	109	109	$200.00	$111.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	87	87	$140.00	$66.37
99284 Emergency department visit with moderate level of medical decision making	80	80	$720.00	$101.32
99285 Emergency department visit for life threatening or functioning severity	51	51	$1020.00	$149.89
99213 Established patient office or other outpatient visit, typically 15 minutes	48	48	$100.00	$43.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	20	$65.00	$21.83
99282 Emergency department visit with straightforward medical decision making	16	16	$348.00	$35.79
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$90.00	$43.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	58	57	$418.31	$51.65
99284 Emergency department visit with moderate level of medical decision making	57	55	$630.09	$97.45
99285 Emergency department visit for life threatening or functioning severity	51	51	$958.57	$142.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	30	$175.00	$66.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$140.00	$65.87
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$100.00	$43.40

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License NY 0166231

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

Global Physician Network Llc Series Ii

5590 Bee Ridge Rd, Sarasota, FL 342331513

Phone: 9419524950

Global Physician Network Llc Series Ii

500 John Ringling Blvd, Sarasota, FL 342361430

Phone: 9419524750

Global Physician Network Llc Series Ii

997 Us Hwy 41 Byp N, Venice, FL 342856046

Phone: 9419524250

Global Physician Network Llc Series Ii

6331 S Tamiami Trl, Sarasota, FL 342313917

Phone: 9419175678

Global Physician Network Llc Series Ii

8431 Pointe Loop Dr, Venice, FL 342932232

Phone: 9412616800

Global Physician Network Llc Series Ii

5360 University Pkwy, Sarasota, FL 342435800

Phone: 9419171234

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Doctor of Medicine (M.D.)

Dr. Daniel Cofie , MD

Emergency Medicine - Emergency Medical Services

NPI 1023063005

Doctor of Medicine (M.D.)

Dr. Jose Perez-Brache , MD

Emergency Medicine - Emergency Medical Services

NPI 1033162144

Doctor of Medicine (M.D.)

Dr. Lloyd Brown , MD

Emergency Medicine - Emergency Medical Services

NPI 1043261779

Doctor of Medicine (M.D.)

Dr. Ann Schapiro , MD

Emergency Medicine - Emergency Medical Services

NPI 1063459006

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active June 27, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address June 27, 2017

Registered at 2991 BRAVURA LAKE DR, SARASOTA, FL 34240 (Tel: 7168678450)

📍

Updated Practice Location June 27, 2017

Registered at 1 JOHN JAMES AUDUBON PKWY, AMHERST, NY 142281143 (Tel: 7162044500)

👤

Provider Name / Credentials Updated June 27, 2017

Recorded as ALYSSA VASILOFF, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 27, 2017

Physician Assistant (License #0166231 in NY)

✅

NPI Profile Active June 27, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location June 27, 2013

Registered at 1 JOHN JAMES AUDUBON PKWY, AMHERST, NY 142281143 (Tel: 7162044500)

📍

Updated Business Mailing Address June 27, 2013

Registered at 46 RUMSON RD, AMHERST, NY 142283046 (Tel: 7168678450)

👤

Provider Name / Credentials Updated June 27, 2013

Recorded as ALYSSA KOONS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 27, 2013

Physician Assistant (License #0166231 in NY)

🟢

Initial NPI Registration & Enumeration June 27, 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: 1285074856

Entity Type:

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

Enumeration Date: June 27, 2013

Last Update: June 27, 2017

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2991 Bravura Lake Dr

Sarasota, FL 34240

Phone: 7168678450

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.