Active NPI 1649619164 Individual Practitioner Female Practitioner

Dr. Zhenyang Jiang , MD

Internal Medicine • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Zhenyang Jiang, MD is a certified Internal Medicine practicing in Worcester, MA. With approximately 23 years of clinical experience since completing medical education in 2003, Dr. Jiang delivers high-quality medical care to the local community at 119 BELMONT ST.

Dr. Jiang maintains professional affiliations with Umass Memorial Medical Group Inc, Sturdy Health Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service);. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

119 Belmont St

Worcester, MA 016052903

Telephone 5083348515

Fax 5083346490

Associated Practice Facility / Clinic

🏢 Coordinated Primary Care, Inc. Facility NPI 1649241019

Medicare Profile & Education

Medical School

Other

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Worcester, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

23 Yrs +3.6 yrs vs City Avg

City Avg: 19.4 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

460 Specialists

Practicing in Worcester, MA (7127 Statewide)

Telehealth Adoption Rate

15.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jiang (23 Years) 23 Yrs

Worcester Specialty Average (19.4 Years) 19.4 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	306	130	$341.90	$116.65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	127	88	$208.97	$77.48
99239 Hospital discharge day management, more than 30 minutes	44	42	$358.02	$111.48
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th	31	13	$104.00	$30.05
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	25	25	$697.36	$171.70
99238 Hospital discharge day management, 30 minutes or less	24	24	$194.00	$77.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	157	157	$672.32	$176.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	141	104	$218.91	$80.03
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	69	39	$348.29	$120.62
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	28	28	$667.00	$175.13
99239 Hospital discharge day management, more than 30 minutes	21	21	$380.33	$117.74
99238 Hospital discharge day management, 30 minutes or less	13	13	$194.00	$81.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	202	195	$667.00	$201.06
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	58	46	$183.36	$72.53
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	18	13	$327.11	$104.87
99220 Hospital observation care, typically 70 minutes	18	18	$611.00	$181.80

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	376	151	$329.40	$106.19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	109	56	$193.85	$72.74
99239 Hospital discharge day management, more than 30 minutes	79	78	$347.10	$110.10
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	68	67	$656.79	$205.97
99217 Hospital observation care on day of discharge	11	11	$185.00	$75.61

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	621	224	$303.88	$109.32
99239 Hospital discharge day management, more than 30 minutes	148	144	$320.68	$113.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	86	48	$187.73	$75.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	49	$594.52	$213.92
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	16	$100.00	$41.26
99217 Hospital observation care on day of discharge	23	23	$207.91	$78.47
99220 Hospital observation care, typically 70 minutes	13	13	$543.00	$199.71
99238 Hospital discharge day management, 30 minutes or less	12	12	$161.00	$76.84

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	472	224	$293.41	$110.12
99239 Hospital discharge day management, more than 30 minutes	160	155	$314.77	$113.76
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	133	92	$204.02	$77.08
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	72	72	$607.71	$214.09
99220 Hospital observation care, typically 70 minutes	40	40	$556.73	$198.36
99217 Hospital observation care on day of discharge	32	32	$222.56	$79.27
99217 Hospital observation care on day of discharge	11	11	$243.09	$76.64

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	515	258	$223.58	$108.29
99239 Hospital discharge day management, more than 30 minutes	216	204	$239.92	$112.42
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	186	119	$163.23	$75.64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	119	118	$525.47	$211.05
99220 Hospital observation care, typically 70 minutes	48	48	$458.27	$193.83
99217 Hospital observation care on day of discharge	48	47	$161.50	$76.53
99226 Subsequent observation care, typically 35 minutes per day	23	20	$151.30	$109.08
99221 Initial hospital inpatient care per day, typically 30 minutes	23	23	$209.87	$105.24
99225 Subsequent observation care, typically 25 minutes per day	17	15	$108.00	$75.91

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	761	331	$200.40	$106.26
99239 Hospital discharge day management, more than 30 minutes	277	263	$213.41	$110.01
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	259	178	$150.69	$73.59
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	98	90	$411.87	$206.41
99217 Hospital observation care on day of discharge	73	73	$146.00	$74.52
99221 Initial hospital inpatient care per day, typically 30 minutes	56	56	$203.00	$103.08
99225 Subsequent observation care, typically 25 minutes per day	42	32	$108.00	$74.45
99226 Subsequent observation care, typically 35 minutes per day	41	38	$145.00	$107.21
99220 Hospital observation care, typically 70 minutes	38	38	$318.00	$189.60
99291 Critical care, first 30-74 minutes	29	27	$475.00	$226.98

Medical Specialties & State Licenses

CMS Verified: 2020-11-09

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 267250

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

110118594A (MA)

Hospital & Practice Group Affiliations

Umass Memorial Medical Group Inc

55 Lake Ave N, Worcester, MA 016550002

Phone: 5083341000

Sturdy Health Inc

211 Park St, Attleboro, MA 027033143

Phone: 5082367901

Secondary Practice Locations

211 Park St

Attleboro, MA 027033143

Phone: 5082225200

157 Union St

Marlborough, MA 017521228

Phone: 5084865678

277 Pleasant St

Fall River, MA 027213005

Phone: 5086763292

55 Lake Ave N

Worcester, MA 016550002

Phone: 7744416767

Practice Associates & Co-Workers

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

40 Associated Practitioners

Kyle Fernandez , PA-C

Physician Assistant

NPI 1003598509

Physician Assistant (Certified)

Dr. Andrea Poisson Irani , MD

Internal Medicine

NPI 1013144757

Doctor of Medicine (M.D.)

Nicholas Paicos , PA STUDENT

Physician Assistant

NPI 1013638055

PASTUDENT

Dr. Nidhi Chojar , MD

Internal Medicine

NPI 1023009636

Doctor of Medicine (M.D.)

Dr. Samson Jolly , MD

Internal Medicine

NPI 1023758984

Doctor of Medicine (M.D.)

Dr. Evan Dang , DO

Internal Medicine

NPI 1033785167

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

14 Historical Events

📍

Updated Practice Location August 15, 2019

Registered at 119 BELMONT ST, WORCESTER, MA 016052903 (Tel: 5083348515)

📍

Updated Practice Location June 07, 2018

Registered at 55 LAKE AVE N, WORCESTER, MA 01655 (Tel: 7744416767)

📍

Updated Business Mailing Address June 07, 2018

Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)

✅

NPI Profile Active April 18, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location April 18, 2017

Registered at 211 PARK ST, ATTLEBORO, MA 027033143 (Tel: 5082225200)

📍

Updated Business Mailing Address April 18, 2017

Registered at 56 KING ST, MANSFIELD, MA 020481418 (Tel: 5089188480)

👤

Provider Name / Credentials Updated April 18, 2017

Recorded as ZHENYANG JIANG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 18, 2017

Internal Medicine (License #267250 in MA)

✅

NPI Profile Active July 22, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 22, 2016

Registered at 211 PARK ST, ATTLEBORO, MA 027033143 (Tel: 5082225200)

📍

Updated Business Mailing Address July 22, 2016

Registered at 56 KING ST, MANSFIELD, MA 020481418 (Tel: 5089188480)

👤

Provider Name / Credentials Updated July 22, 2016

Recorded as ZHENYANG JIANG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 22, 2016

Internal Medicine (License #267250 in MA)

🟢

Initial NPI Registration & Enumeration June 18, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Zhenyang Jiang. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1649619164

Entity Type:

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

Enumeration Date: June 18, 2013

Last Update: November 09, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 415348

Boston, MA 022415348

Phone: 8002258885

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.