Active NPI 1104074483 Individual Practitioner Male Practitioner

Dr. Daniel Williams , MD

Surgery • Green Bay, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Williams, MD is a certified Surgery practicing in Green Bay, WI. With approximately 22 years of clinical experience since completing medical education in 2004, Dr. Williams delivers high-quality medical care to the local community at 1726 SHAWANO AVE.

Dr. Williams is affiliated with St Vincent Hospital-Hospital Sisters-Third Order Of St Francis and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient outpatient office visit, 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

1726 Shawano Ave

Green Bay, WI 543033216

Telephone 9204964700

Associated Practice Facility / Clinic

🏢 St Vincent Hospital-Hospital Sisters-Third Order Of St Francis Facility NPI 1679556526

Medicare Profile & Education

Medical School

Other

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Green Bay, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs +3.7 yrs vs City Avg

City Avg: 18.3 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

39 Specialists

Practicing in Green Bay, WI (765 Statewide)

Telehealth Adoption Rate

2.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (22 Years) 22 Yrs

Green Bay Specialty Average (18.3 Years) 18.3 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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	81	22	$65.50	$0.97
99213 Established patient office or other outpatient visit, typically 15 minutes	60	36	$178.25	$87.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$412.50	$160.38
20550 Injection into tendon or ligament	15	12	$266.67	$53.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$266.25	$124.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$272.00	$107.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$386.83	$158.30
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$171.77	$86.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	41	33	$188.37	$67.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$285.83	$86.25
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	15	$114.29	$36.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$376.55	$143.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	138	94	$193.00	$67.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$307.00	$83.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	46	41	$117.00	$36.03
29848 Release of wrist ligament using an endoscope	30	28	$2128.67	$515.90
20605 Aspiration and/or injection of medium joint or joint capsule	28	21	$241.57	$33.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	25	$282.00	$99.67
20550 Injection into tendon or ligament	23	20	$301.65	$36.58
20600 Aspiration and/or injection of fluid from small joint	21	17	$240.29	$30.09
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$214.00	$50.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$446.00	$136.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	152	111	$190.67	$51.19
99202 New patient office or other outpatient visit, typically 20 minutes	43	43	$212.47	$50.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$303.18	$75.37
20550 Injection into tendon or ligament	37	33	$292.30	$37.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	33	$279.18	$79.22
20605 Aspiration and/or injection of medium joint or joint capsule	27	21	$282.48	$37.96
29848 Release of wrist ligament using an endoscope	23	21	$2205.22	$525.74
20600 Aspiration and/or injection of fluid from small joint	20	18	$260.65	$33.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	17	$115.50	$25.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	117	84	$183.08	$50.51
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$292.26	$74.30
20600 Aspiration and/or injection of fluid from small joint	31	20	$250.58	$35.17
20550 Injection into tendon or ligament	27	23	$274.74	$37.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	23	$266.50	$76.02
29848 Release of wrist ligament using an endoscope	25	19	$2030.60	$519.60
20605 Aspiration and/or injection of medium joint or joint capsule	21	17	$228.71	$33.64
26055 Incision of tendon covering	17	12	$1460.53	$254.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	13	$111.14	$25.26
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$204.92	$50.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	131	95	$173.91	$50.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	46	46	$399.39	$124.70
20550 Injection into tendon or ligament	32	28	$260.69	$34.50
29848 Release of wrist ligament using an endoscope	32	25	$1856.66	$490.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$277.23	$73.14
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	26	$107.10	$24.86
26055 Incision of tendon covering	16	12	$1398.63	$239.10
20600 Aspiration and/or injection of fluid from small joint	15	14	$220.73	$33.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	155	103	$166.18	$49.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$261.18	$74.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$387.78	$126.13
20550 Injection into tendon or ligament	24	20	$249.50	$35.44
20605 Aspiration and/or injection of medium joint or joint capsule	22	18	$207.09	$34.88
26055 Incision of tendon covering	19	12	$1316.42	$239.57
20600 Aspiration and/or injection of fluid from small joint	18	14	$206.00	$30.14
29848 Release of wrist ligament using an endoscope	17	15	$1890.41	$514.01

Medical Specialties & State Licenses

CMS Verified: 2024-01-18

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License WI 82577-20

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Surgery

NUCC Taxonomy Code: 208600000X

State License NC 01199

Surgery - Surgery of the Hand

NUCC Taxonomy Code: 2086S0105X

State License ND 11957

A surgeon with expertise in the investigation, preservation and restoration by medical, surgical and rehabilitative means, of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

100251262 (WI)

Hospital & Practice Group Affiliations

St Vincent Hospital-Hospital Sisters-Third Order Of St Francis

1726 Shawano Ave, Green Bay, WI 543033216

Phone: 9204964700

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Mark Kachan , DPM

Podiatrist

NPI 1003080102

Doctor of Podiatric Medicine

Dr. Susan Evans , DPM

Podiatrist

NPI 1003131061

Doctor of Podiatric Medicine

Cassandra Vanstraten , LPC

Counselor - Mental Health

NPI 1003478793

Licensed Professional Counselor

Rachel Rejniak , AGPCNP-BC

Nurse Practitioner - Gerontology

NPI 1003537150

AGPCNPBC

Junhong Pace , NP

Nurse Practitioner - Family

NPI 1003597063

Nurse Practitioner

Dr. Mary Bartel , MD

Pediatrics

NPI 1003831314

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location January 18, 2024

Registered at 1726 SHAWANO AVE, GREEN BAY, WI 543033216 (Tel: 9204964700)

📍

Updated Business Mailing Address January 18, 2024

Registered at PO BOX 19070, GREEN BAY, WI 543079070 (Tel: 9204964700)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 18, 2024

Surgery (License #82577-20 in WI)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 11, 2019

Surgery (License #11957 in ND)

✅

NPI Profile Active August 17, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location August 17, 2012

Registered at 400 E. BURDICK EXPY, MINOT, ND 587014768 (Tel: 7018577301)

📍

Updated Business Mailing Address August 17, 2012

Registered at PO BOX 5010, MINOT, ND 587025010 (Tel: 7018575650)

👤

Provider Name / Credentials Updated August 17, 2012

Recorded as DANIEL WILLIAMS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 17, 2012

Surgery (License #11957 in ND)

🟢

Initial NPI Registration & Enumeration August 29, 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: 1104074483

Entity Type:

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

Enumeration Date: August 29, 2008

Last Update: January 18, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 19070

Green Bay, WI 543079070

Phone: 9204964700

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.