Active NPI 1598093304 Individual Practitioner Male Practitioner

Dr. Daniel Unger Thuillier , MD

Orthopaedic Surgery • San Francisco, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Thuillier, MD is a certified Orthopaedic Surgery practicing in San Francisco, CA. With approximately 19 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 2007, Dr. Thuillier delivers high-quality medical care to the local community at 1500 OWENS ST STE 200.

Dr. Thuillier maintains professional affiliations with University Of California San Francisco, Ucsf Medical Group Business Services 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, new patient outpatient office visit, aspiration and/or injection of medium joint or joint capsule. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 Owens St Ste 200

San Francisco, CA 941582335

Telephone 4153539400

Medicare Profile & Education

Medical School

University Of California, San Francisco School Of Medicine

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in San Francisco, CA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -3.6 yrs vs City Avg

City Avg: 22.6 Yrs

State Avg: 28.4 Yrs

Regional Practice Density

129 Specialists

Practicing in San Francisco, CA (2527 Statewide)

Telehealth Adoption Rate

27.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

79.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Thuillier (19 Years) 19 Yrs

San Francisco Specialty Average (22.6 Years) 22.6 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
99213 Established patient office or other outpatient visit, typically 15 minutes	256	162	$393.00	$87.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	186	158	$577.00	$125.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	97	97	$867.00	$169.28
20605 Aspiration and/or injection of medium joint or joint capsule	27	22	$339.74	$53.32
20600 Aspiration and/or injection of fluid from small joint	23	14	$307.74	$45.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$575.00	$124.89
99442 Telephone medical discussion with physician, 11-20 minutes	15	15	$137.00	$88.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	12	$241.00	$43.56
27702 Repair of ankle joint with prosthesis	13	13	$5637.46	$1106.27

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	181	153	$577.00	$125.18
99213 Established patient office or other outpatient visit, typically 15 minutes	179	119	$393.00	$87.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	116	116	$867.00	$168.79
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	30	$241.00	$45.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$575.00	$110.62
20600 Aspiration and/or injection of fluid from small joint	21	13	$296.00	$41.28
27702 Repair of ankle joint with prosthesis	17	16	$5302.00	$1110.75
99442 Telephone medical discussion with physician, 11-20 minutes	16	14	$137.00	$78.46
20605 Aspiration and/or injection of medium joint or joint capsule	14	13	$322.21	$48.68
28725 Fusion of foot joint	12	12	$4324.00	$645.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	166	119	$393.00	$85.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	92	79	$577.00	$120.36
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	70	70	$867.00	$170.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$575.00	$117.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	35	25	$241.00	$51.95
99442 Telephone medical discussion with physician, 11-20 minutes	28	24	$137.00	$77.91
20605 Aspiration and/or injection of medium joint or joint capsule	16	13	$320.31	$48.33
27702 Repair of ankle joint with prosthesis	12	12	$5302.00	$1092.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	141	96	$393.00	$90.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	59	$577.00	$120.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	63	63	$867.00	$172.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	53	53	$575.00	$110.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	49	33	$241.00	$49.68
99442 Telephone medical discussion with physician, 11-20 minutes	31	26	$137.00	$82.40
20605 Aspiration and/or injection of medium joint or joint capsule	18	14	$289.78	$52.03
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$773.00	$169.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	79	67	$773.00	$133.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	49	$577.00	$103.35
99213 Established patient office or other outpatient visit, typically 15 minutes	62	42	$393.00	$73.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$867.00	$155.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$575.00	$111.58
27702 Repair of ankle joint with prosthesis	11	11	$5035.83	$949.95

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	152	93	$577.36	$98.65
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	73	63	$773.00	$132.07
99213 Established patient office or other outpatient visit, typically 15 minutes	43	31	$395.28	$77.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$866.98	$149.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$575.82	$115.26
20605 Aspiration and/or injection of medium joint or joint capsule	12	11	$270.00	$42.19

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	137	96	$538.90	$94.39
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	91	73	$746.55	$134.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	74	74	$819.76	$153.26
99213 Established patient office or other outpatient visit, typically 15 minutes	43	33	$383.70	$75.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$555.67	$107.86
20605 Aspiration and/or injection of medium joint or joint capsule	14	11	$286.79	$40.64

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	83	55	$519.51	$90.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	63	63	$784.78	$149.95
99213 Established patient office or other outpatient visit, typically 15 minutes	49	38	$354.51	$65.74
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	39	$694.27	$129.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$522.76	$101.43

Medical Specialties & State Licenses

CMS Verified: 2020-03-26

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CA A108153

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Orthopaedic Surgery - Foot and Ankle Surgery

NUCC Taxonomy Code: 207XX0004X

State License WA MD60332739

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, foot and ankle surgeons deal with adult reconstructive foot and ankle surgery, adult foot and ankle trauma, sports medicine foot and ankle, and children's foot and ankle reconstructive surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medicare

CX216Y

Commercial Insurance / Payer ID Medicare

CX216Z

Commercial Insurance / Payer ID Medicare

CX216X

Hospital & Practice Group Affiliations

University Of California San Francisco

1500 Owen St, San Francisco, CA 941432334

Phone: 4154761000

Ucsf Medical Group Business Services

1500 Owen St, San Francisco, CA 941430001

Phone: 4154761000

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. Gopal Lalchandani , MD

Orthopaedic Surgery - Hand Surgery

NPI 1003279860

Doctor of Medicine (M.D.)

Jenny Triplett , PA-C

Physician Assistant

NPI 1083914626

Physician Assistant (Certified)

Amy Squeglia , PA-C

Physician Assistant

NPI 1295897338

Physician Assistant (Certified)

Dr. Ginger Cupit , DO

Family Medicine

NPI 1356795876

Doctor of Osteopathic Medicine (D.O.)

Amber Dhillon , PA

Physician Assistant

NPI 1477010312

Physician Assistant

Dr. Russell Dedini , MD

Orthopaedic Surgery - Foot and Ankle Surgery

NPI 1528396579

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location March 26, 2020

Registered at 1500 OWENS ST STE 200, SAN FRANCISCO, CA 941582335 (Tel: 4153539400)

📍

Updated Business Mailing Address March 26, 2020

Registered at 1500 OWENS ST STE 200, SAN FRANCISCO, CA 941582335 (Tel: 4153539400)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 26, 2020

Orthopaedic Surgery (License #MD60332739 in WA)

✅

NPI Profile Active August 06, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location August 06, 2013

Registered at 908 JEFFERSON ST, SEATTLE, WA 981042433 (Tel: 2067444830)

📍

Updated Business Mailing Address August 06, 2013

Registered at PO BOX 50095, SEATTLE, WA 981455095 (Tel: 2065436420)

👤

Provider Name / Credentials Updated August 06, 2013

Recorded as DANIEL THUILLIER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 06, 2013

Orthopaedic Surgery (License #A108153 in CA)

🟢

Initial NPI Registration & Enumeration December 07, 2009

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1598093304

Entity Type:

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

Enumeration Date: December 07, 2009

Last Update: March 26, 2020

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1500 Owens St Ste 200

San Francisco, CA 941582335

Phone: 4153539400

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.