Active NPI 1528411311 Individual Practitioner Male Practitioner

William Felts , PA-C

Physician Assistant • Worcester, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

William Felts, PA-C is a certified Physician Assistant practicing in Worcester, MA. With approximately 10 years of clinical experience since completing medical education in 2016, William Felts delivers high-quality medical care to the local community at 123 SUMMER ST.

William Felts maintains professional affiliations with Dimerhealth Medical Practice, Atlantic Advanced Urgent Care, Newton Emergency Medical Associates Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, interpretation and report of electrical activity of heart using 1-3 leads. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

123 Summer St

Worcester, MA 016081216

Telephone 7812801695

Fax 7812766410

Associated Practice Facility / Clinic

🏢 Laboratory Corporation Of America Holdings Facility NPI 1093793200

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Worcester, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -0.4 yrs vs City Avg

City Avg: 10.4 Yrs

State Avg: 10.0 Yrs

Regional Practice Density

426 Specialists

Practicing in Worcester, MA (4746 Statewide)

Telehealth Adoption Rate

15.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

86.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Felts (10 Years) 10 Yrs

Worcester Specialty Average (10.4 Years) 10.4 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
99285 Emergency department visit for life threatening or functioning severity	218	216	$1060.05	$154.81
99284 Emergency department visit with moderate level of medical decision making	142	141	$723.94	$107.58
93042 Interpretation and report of electrical activity of heart using 1-3 leads	103	97	$32.00	$6.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	47	47	$1169.11	$155.58
99283 Emergency department visit with low level of medical decision making	30	30	$449.17	$63.10
99291 Critical care, first 30-74 minutes	13	13	$1411.00	$190.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	107	106	$1023.02	$157.97
93042 Interpretation and report of electrical activity of heart using 1-3 leads	106	101	$32.00	$6.11
99284 Emergency department visit with moderate level of medical decision making	101	101	$706.93	$108.14
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	43	43	$1177.00	$157.90
99238 Hospital discharge day management, 30 minutes or less	16	16	$1069.00	$74.11
99283 Emergency department visit with low level of medical decision making	15	15	$466.67	$64.72
99239 Hospital discharge day management, more than 30 minutes	12	12	$1378.00	$105.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	92	92	$1109.00	$159.80
99220 Hospital observation care, typically 70 minutes	76	76	$1177.00	$162.95
99284 Emergency department visit with moderate level of medical decision making	51	51	$748.00	$110.20
99283 Emergency department visit with low level of medical decision making	42	41	$490.00	$65.39
93042 Interpretation and report of electrical activity of heart using 1-3 leads	33	32	$32.00	$6.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99220 Hospital observation care, typically 70 minutes	134	134	$1177.00	$170.07
99285 Emergency department visit for life threatening or functioning severity	79	79	$1109.00	$165.79
93042 Interpretation and report of electrical activity of heart using 1-3 leads	32	32	$32.00	$6.46
99284 Emergency department visit with moderate level of medical decision making	25	25	$736.60	$113.55
99283 Emergency department visit with low level of medical decision making	25	25	$488.92	$66.93
99217 Hospital observation care on day of discharge	12	12	$463.00	$68.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	95	95	$1109.00	$158.47
99220 Hospital observation care, typically 70 minutes	80	80	$1177.00	$172.25
99284 Emergency department visit with moderate level of medical decision making	34	34	$748.00	$108.82
99283 Emergency department visit with low level of medical decision making	25	25	$490.00	$59.51
99291 Critical care, first 30-74 minutes	14	14	$1411.00	$204.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99220 Hospital observation care, typically 70 minutes	99	99	$1177.00	$168.01
99285 Emergency department visit for life threatening or functioning severity	97	97	$1109.00	$155.49
99283 Emergency department visit with low level of medical decision making	63	63	$490.00	$55.88
99284 Emergency department visit with moderate level of medical decision making	62	62	$748.00	$105.76
99219 Hospital observation care, typically 50 minutes	16	15	$859.00	$124.02
99291 Critical care, first 30-74 minutes	13	13	$1411.00	$201.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	30	30	$490.00	$54.92
99285 Emergency department visit for life threatening or functioning severity	25	25	$1062.76	$153.18
99220 Hospital observation care, typically 70 minutes	25	25	$1177.00	$169.01
99284 Emergency department visit with moderate level of medical decision making	17	17	$725.24	$104.21

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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

Dimerhealth Medical Practice

5235 N Front St, Harrisburg, PA 171101717

Phone: 9735661826

Dimerhealth Medical Practice

4 Hampshire Dr, Mendham, NJ 079452004

Phone: 9734648363

Newton Emergency Medical Associates Llc

175 High St, Newton, NJ 078601004

Phone: 9549395000

Hackettstown Emergency Medical Associates, Llc

651 Willow Grove St, Hackettstown, NJ 078401799

Phone: 9549395000

Dimerhealth Medical Practice

123 Pike St, Port Jervis, NY 127711834

Phone: 9734648363

Atlantic Advanced Urgent Care

333 Us Hwy 46, Mountain Lakes, NJ 070461741

Phone: 9739396220

Dimerhealth Medical Practice

None, Houston, TX 77027

Phone: 9735661826

Practice Associates & Co-Workers

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

13 Associated Practitioners

Caitlin Galvin , PA-C

Physician Assistant

NPI 1033458096

Physician Assistant (Certified)

Maria Longo , PA

Physician Assistant

NPI 1033489273

Physician Assistant

Michael Levasseur

Physician Assistant

NPI 1063953164

Thien Van Cai

Physician Assistant

NPI 1134530447

Linda Geib

Nurse Practitioner - Family

NPI 1154720969

Jennifer Mills

Physician Assistant

NPI 1245658848

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 18, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 18, 2016

Registered at 123 SUMMER ST, WORCESTER, MA 016081216 (Tel: 7812801695)

📍

Updated Business Mailing Address July 18, 2016

Registered at PO BOX 414977, BOSTON, MA 022414977 (Tel: 7812801695)

👤

Provider Name / Credentials Updated July 18, 2016

Recorded as WILLIAM FELTS, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 18, 2016

Physician Assistant

🟢

Initial NPI Registration & Enumeration July 18, 2016

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: 1528411311

Entity Type:

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

Enumeration Date: July 18, 2016

Last Update: July 18, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 414977

Boston, MA 022414977

Phone: 7812801695

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.