Active NPI 1043446503 Individual Practitioner Male Practitioner

Dr. Timothy August Hartshorn , MD

Orthopaedic Surgery • Needham, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Hartshorn, MD is a certified Orthopaedic Surgery practicing in Needham, MA. With approximately 19 years of clinical experience since graduating from University Of Texas Medical School At Houston in 2007, Dr. Hartshorn delivers high-quality medical care to the local community at 145 ROSEMARY ST STE C.

Dr. Hartshorn maintains professional affiliations with Synergy Surgicalists Llc, Orthoboston Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

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

145 Rosemary St Ste C

Needham, MA 02494

Telephone 7814297700

Fax 7814297701

Associated Practice Facility / Clinic

🏢 Orthoboston Steward Facility NPI 1619479052

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Needham, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -1.5 yrs vs City Avg

City Avg: 20.5 Yrs

State Avg: 28.0 Yrs

Regional Practice Density

2 Specialists

Practicing in Needham, MA (746 Statewide)

Telehealth Adoption Rate

100.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

68.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hartshorn (19 Years) 19 Yrs

Needham Specialty Average (20.5 Years) 20.5 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	292	36	$11.00	$0.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	169	96	$425.00	$139.51
99213 Established patient office or other outpatient visit, typically 15 minutes	134	92	$319.27	$98.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$650.00	$177.88
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	36	36	$417.36	$131.22
73030 X-ray of shoulder, minimum of 2 views	34	25	$179.00	$40.01
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	30	24	$455.60	$109.82
20610 Aspiration and/or injection of fluid from large joint	29	23	$301.99	$72.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$425.00	$121.49
27245 Treatment of broken neck of thigh bone with bone implant	15	15	$3782.80	$1234.81
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	13	13	$206.69	$78.14
73562 X-ray of knee, 3 views	12	11	$165.00	$46.98
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	12	12	$3684.67	$1209.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	298	45	$11.00	$1.07
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	202	106	$424.46	$139.02
99213 Established patient office or other outpatient visit, typically 15 minutes	108	87	$314.33	$98.39
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	62	39	$436.77	$111.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$650.00	$181.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	39	$445.08	$134.89
20610 Aspiration and/or injection of fluid from large joint	33	17	$357.76	$76.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$425.00	$123.25
73030 X-ray of shoulder, minimum of 2 views	19	14	$172.32	$38.84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	17	$243.84	$82.26
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$725.00	$184.30
73562 X-ray of knee, 3 views	15	14	$161.80	$45.13
27245 Treatment of broken neck of thigh bone with bone implant	13	13	$4123.85	$1300.09
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$291.83	$83.84
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	11	11	$3848.64	$1141.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg	780	11	$29.83	$15.29
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	376	48	$11.83	$1.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	245	113	$422.55	$142.63
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	86	45	$400.00	$112.77
99213 Established patient office or other outpatient visit, typically 15 minutes	56	52	$296.93	$98.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$650.00	$185.50
20610 Aspiration and/or injection of fluid from large joint	33	20	$393.94	$68.79
99221 Initial hospital inpatient care per day, typically 30 minutes	30	30	$285.93	$101.98
73030 X-ray of shoulder, minimum of 2 views	26	23	$179.00	$41.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	21	$235.15	$74.24
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$462.42	$142.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	13	$600.00	$201.30
27245 Treatment of broken neck of thigh bone with bone implant	15	15	$3522.00	$1270.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	276	47	$11.00	$1.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	168	101	$325.00	$142.96
99213 Established patient office or other outpatient visit, typically 15 minutes	88	73	$227.93	$102.25
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	64	41	$406.25	$113.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$500.00	$187.56
73030 X-ray of shoulder, minimum of 2 views	39	25	$174.41	$39.19
73502 X-ray of hip, 2-3 views	32	22	$111.63	$53.93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	27	$217.33	$75.11
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	16	$85.15	$40.99
99221 Initial hospital inpatient care per day, typically 30 minutes	25	25	$292.80	$105.65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$423.00	$147.04
27245 Treatment of broken neck of thigh bone with bone implant	22	22	$3686.32	$1348.14
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$364.00	$216.68
76000 Imaging guidance for procedure, 60 minutes or less	19	18	$520.00	$16.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$413.22	$118.37
73562 X-ray of knee, 3 views	15	13	$165.00	$45.34
73564 X-ray of knee, 4 or more views	14	14	$191.50	$57.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	13	$450.00	$202.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	244	31	$11.00	$1.46
99213 Established patient office or other outpatient visit, typically 15 minutes	121	81	$224.52	$82.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	71	$325.00	$120.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$425.00	$120.29
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	44	29	$454.55	$113.91
99221 Initial hospital inpatient care per day, typically 30 minutes	44	44	$299.77	$108.05
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	39	36	$216.77	$76.59
73030 X-ray of shoulder, minimum of 2 views	33	27	$189.85	$38.40
73502 X-ray of hip, 2-3 views	23	17	$104.87	$50.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$423.00	$150.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$500.00	$166.61
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$364.00	$221.41
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	11	$99.00	$41.67
27245 Treatment of broken neck of thigh bone with bone implant	12	12	$3541.67	$1333.51
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	11	11	$3460.00	$1314.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	229	35	$11.00	$1.59
99213 Established patient office or other outpatient visit, typically 15 minutes	112	81	$221.46	$80.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	99	61	$324.42	$119.70
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	55	35	$458.18	$108.41
73502 X-ray of hip, 2-3 views	54	37	$94.96	$40.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	54	54	$425.00	$116.74
73030 X-ray of shoulder, minimum of 2 views	53	32	$175.21	$33.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	49	44	$207.39	$76.44
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	46	46	$421.15	$146.99
99221 Initial hospital inpatient care per day, typically 30 minutes	35	35	$304.34	$108.73
27245 Treatment of broken neck of thigh bone with bone implant	31	31	$3609.19	$1351.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$500.00	$180.33
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$364.00	$217.16
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	17	17	$3966.59	$1317.23
99231 Follow-up hospital inpatient care per day, typically 15 minutes	17	16	$90.35	$41.34
73564 X-ray of knee, 4 or more views	14	14	$210.00	$48.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	40	$257.73	$104.49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	30	30	$194.80	$74.13
99213 Established patient office or other outpatient visit, typically 15 minutes	21	20	$204.05	$77.51
73502 X-ray of hip, 2-3 views	18	17	$79.33	$32.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$500.00	$180.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	14	$304.88	$115.12
99213 Established patient office or other outpatient visit, typically 15 minutes	16	15	$224.00	$52.07
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	11	$94.50	$39.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$334.00	$84.76

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	123	79	$337.37	$107.16
99221 Initial hospital inpatient care per day, typically 30 minutes	62	62	$248.95	$98.74
99213 Established patient office or other outpatient visit, typically 15 minutes	52	46	$217.61	$72.64
73030 X-ray of shoulder, minimum of 2 views	41	31	$94.32	$26.55
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$347.06	$133.75
73502 X-ray of hip, 2-3 views	19	16	$98.26	$32.12
27245 Treatment of broken neck of thigh bone with bone implant	19	19	$3167.00	$1219.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$522.21	$164.12
27236 Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement	15	15	$3142.59	$1186.20
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	15	12	$285.00	$73.37

Medical Specialties & State Licenses

Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License MA 250238

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

NUCC Taxonomy Code: 207X00000X

State License CA A107628

Hospital & Practice Group Affiliations

Synergy Surgicalists Llc

300 A Faunce Corner Rd, North Dartmouth, MA 027471280

Phone: 5089732211

Orthoboston Llc

145 Rosemary St, Needham, MA 024943259

Phone: 7814297700

Practice Associates & Co-Workers

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

2 Associated Practitioners

Drew Etskovitz , PA-C

Physician Assistant - Surgical

NPI 1043964539

Physician Assistant (Certified)

Dr. Arnold Savenor , MD

Orthopaedic Surgery - Hand Surgery

NPI 1902816887

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location May 17, 2018

Registered at 145 ROSEMARY ST STE C, NEEDHAM, MA 02494 (Tel: 7814297700)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 17, 2018

Orthopaedic Surgery (License #A107628 in CA)

✅

NPI Profile Active March 06, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location March 06, 2015

Registered at 2351 OCEAN VIEW DRIVE, SIGNAL HILL, CA 90755 (Tel: 3105463461)

📍

Updated Business Mailing Address March 06, 2015

Registered at 2351 OCEAN VIEW DRIVE, SIGNAL HILL, CA 90755 (Tel: 3105463461)

👤

Provider Name / Credentials Updated March 06, 2015

Recorded as TIMOTHY HARTSHORN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 06, 2015

Orthopaedic Surgery (License #A107628 in CA)

🟢

Initial NPI Registration & Enumeration June 10, 2009

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: 1043446503

Entity Type:

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

Enumeration Date: June 10, 2009

Last Update: May 17, 2018

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

2351 Ocean View Drive

Signal Hill, CA 90755

Phone: 3105463461

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.