Active NPI 1083097497 Individual Practitioner Male Practitioner

Dr. Daniel Chichek Sun , MD

Orthopaedic Surgery • Boston, MA

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Sun, MD is a certified Orthopaedic Surgery practicing in Boston, MA. With approximately 11 years of clinical experience since completing medical education in 2015, Dr. Sun delivers high-quality medical care to the local community at 800 WASHINGTON ST.

Dr. Sun is affiliated with Pratt Orthopaedic Associates Inc and does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, established patient outpatient office visit, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

800 Washington St

Boston, MA 021111552

Telephone 6176365000

Associated Practice Facility / Clinic

🏢 Pratt Med/surg Dermatology Associates Inc Facility NPI 1528012176

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Boston, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -7.4 yrs vs City Avg

City Avg: 18.4 Yrs

State Avg: 28.0 Yrs

Regional Practice Density

274 Specialists

Practicing in Boston, MA (746 Statewide)

Telehealth Adoption Rate

19.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

81.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sun (11 Years) 11 Yrs

Boston Specialty Average (18.4 Years) 18.4 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
J1010 Injection, methylprednisolone acetate, 1 mg	1,601	32	$0.60	$0.12
99213 Established patient office or other outpatient visit, typically 15 minutes	162	135	$269.27	$65.67
20610 Aspiration and/or injection of fluid from large joint	149	118	$306.91	$51.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	142	115	$381.07	$95.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	80	80	$330.37	$81.62
99213 Established patient office or other outpatient visit, typically 15 minutes	55	43	$269.27	$93.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$490.37	$132.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	35	35	$330.37	$115.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	28	$381.07	$132.66
20610 Aspiration and/or injection of fluid from large joint	31	23	$290.69	$73.44
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	29	26	$362.14	$106.35
27447 Replacement of knee joint, both sides of knee	23	21	$7956.00	$1300.58
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$395.26	$129.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$490.37	$172.38
20985 Computer-assisted surgery for muscle and bone procedure	15	13	$863.00	$142.99
27130 Replacement of thigh bone and hip joint with prosthesis	14	14	$7961.00	$1270.54
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$292.19	$81.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	103	86	$269.27	$66.78
20610 Aspiration and/or injection of fluid from large joint	103	86	$316.01	$50.32
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$331.53	$83.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	37	$381.07	$98.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$490.37	$129.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$332.03	$117.07
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$409.44	$131.28
27447 Replacement of knee joint, both sides of knee	12	12	$7956.00	$1320.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20610 Aspiration and/or injection of fluid from large joint	105	73	$225.71	$42.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	40	$367.74	$99.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$341.54	$84.12
99213 Established patient office or other outpatient visit, typically 15 minutes	28	27	$255.73	$68.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$507.58	$139.07
27130 Replacement of thigh bone and hip joint with prosthesis	14	12	$4829.72	$1179.30
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$409.44	$137.24
27447 Replacement of knee joint, both sides of knee	11	11	$5609.27	$1344.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27130 Replacement of thigh bone and hip joint with prosthesis	63	63	$1705.11	$265.86
27447 Replacement of knee joint, both sides of knee	61	61	$1500.00	$229.54
20610 Aspiration and/or injection of fluid from large joint	29	27	$333.93	$52.80
99213 Established patient office or other outpatient visit, typically 15 minutes	21	18	$244.00	$69.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$542.00	$141.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$357.00	$86.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$358.00	$103.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
27447 Replacement of knee joint, both sides of knee	64	64	$1500.00	$249.56
27130 Replacement of thigh bone and hip joint with prosthesis	52	52	$1500.00	$246.04

Medical Specialties & State Licenses

CMS Verified: 2021-04-30

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License MA 283316

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.

Hospital & Practice Group Affiliations

Pratt Orthopaedic Associates Inc

800 Washigton St, Boston, MA 021111552

Phone: 6176365000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Sarah Persing , MD

Plastic Surgery

NPI 1003252727

Doctor of Medicine (M.D.)

Dr. Sharanya Mohanty , MD

Internal Medicine

NPI 1003265984

Doctor of Medicine (M.D.)

Molly Sicard

Physical Therapist

NPI 1003748229

Dr. David Joswick , MD

Anesthesiology

NPI 1003857590

Doctor of Medicine (M.D.)

Dr. Michael Tarnoff , MD

Surgery

NPI 1003918954

Doctor of Medicine (M.D.)

Colleen Mcartor , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003948282

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location September 05, 2023

Registered at 800 WASHINGTON ST, BOSTON, MA 021111552 (Tel: 6176365000)

📍

Updated Business Mailing Address September 05, 2023

Registered at 800 WASHINGTON STREET, TUFTS MC BOX #306, BOSTON, MA 02111 (Tel: 6176365172)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2023

Orthopaedic Surgery (License #283316 in MA)

✅

NPI Profile Active June 24, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2016

Registered at 7200 CAMBRIDGE ST, SUITE 10A, HOUSTON, TX 770304202 (Tel: 7139867390)

📍

Updated Business Mailing Address June 24, 2016

Registered at 7200 CAMBRIDGE ST, SUITE 10A, HOUSTON, TX 770304202 (Tel: 7139867390)

👤

Provider Name / Credentials Updated June 24, 2016

Recorded as DANIEL SUN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2016

Orthopaedic Surgery (License #BP10053399 in TX)

🟢

Initial NPI Registration & Enumeration July 02, 2015

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: 1083097497

Entity Type:

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

Enumeration Date: July 02, 2015

Last Update: September 05, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

800 Washington Street, Tufts Mc Box #306

Boston, MA 02111

Phone: 6176365172

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.