1. Home
  2. Directory
  3. Massachusetts
  4. Worcester
  5. Internal Medicine
  6. NPI Profile

ZHENYANG JIANG M.D.
NPI 1649619164
Internal Medicine in Worcester, MA

Active since June 18, 2013PECOS EnrolledAccepts Medicare Assignment
119 BELMONT ST, WORCESTER, MA 01605(508) 334-8515(508) 334-6490 Get Directions Write a Review

NPPES record last updated: November 9, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 9, 2020, Aug 15, 2019, Apr 18, 2017 (3 updates tracked since 2017).

About Zhenyang Jiang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ZHENYANG JIANG M.D. (NPI 1649619164) is an individual internal medicine provider in Worcester, Massachusetts, licensed in Massachusetts (267250) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Sturdy Memorial Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1649619164
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameZHENYANG JIANGCredential: M.D.
Location Address119 BELMONT STWorcester, MA 01605-2903
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885 · Fax (508) 334-1977
Phone(508) 334-8515
Fax(508) 334-6490
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJune 18, 2013
Last NPPES UpdateNovember 9, 20203 updates tracked since enumeration
NPPES CertifiedNovember 9, 2020
✔ NPI 1649619164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 267250
Definition
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.
119 BELMONT ST, Worcester, MA 01605
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1211 Park StAttleboro, MA 02703-3143 · Phone (508) 222-5200
Location 2157 Union StMarlborough, MA 01752-1228 · Phone (508) 486-5678 · Fax (508) 486-5677
Location 3277 Pleasant StFall River, MA 02721-3005 · Phone (508) 676-3292
Location 455 Lake Ave NWorcester, MA 01655-0002 · Phone (774) 441-6767 · Fax (774) 441-6787

Other Identifiers 1

Medicaid110118594AMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Zhenyang Jiang M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991093676
PECOS Enrollment IDI20161012001852
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Zhenyang Jiang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Umass Memorial Medical Group Inc
1.7 mi
Internal Medicine
55 LAKE AVE N
Worcester, MA 01655
  • Reassigned Medicare billing, Massachusetts enrollment
  • 2,902 clinicians in this Medicare group
NPI 1760445373 (508) 334-1000
Marlborough Hospitalist Group, PLLC
13 mi
Hospitalist
157 UNION ST
Marlborough, MA 01752
  • Reassigned Medicare billing, Massachusetts enrollment
  • 88 clinicians in this Medicare group
NPI 1316639321 (508) 481-5000
Sturdy Health Inc
35 mi
Hospitalist
211 PARK ST
Attleboro, MA 02703
  • Reassigned Medicare billing, Massachusetts enrollment
  • 63 clinicians in this Medicare group
NPI 1063866176 (508) 236-7901
Prima Care, PC
52 mi
Clinic/Center
277 PLEASANT ST, 4TH FLOOR
Fall River, MA 02721
  • Reassigned Medicare billing, Massachusetts enrollment
  • 317 clinicians in this Medicare group
NPI 1265422596 (508) 676-3292

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
306 services130 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
127 services88 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
44 services42 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
25 services25 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
24 services24 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sturdy Memorial Hospital

Acute Care Hospitals · Attleboro, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220008
Location211 Park StreetAttleboro, MA 02703 · Bristol County
Emergency services Birthing friendly

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers13 claims13 services$57.40 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PANKAJ ANIL KSHEERSAGAR M.B.B.S.,M.D
Family Medicine
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5571
JASON D YANG
Internal Medicine (Rheumatology)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5224
SANDRA BELLINI N.P.
Nurse Practitioner (Neonatal, Critical Care)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6470
BENJAMIN D. HAMAR MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-0550
WALTER J ZAWACKI NP
Nurse Practitioner
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8934
CARYN SULLIVAN LCSW
Social Worker
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-1000
WAYNE WAYFU CHAN M.D.
Orthopaedic Surgery
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-9750
NICHOLAS PAICOS PA STUDENT
Physician Assistant
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8515

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Zhenyang Jiang's NPI number?

The NPI number for Zhenyang Jiang is 1649619164. It was assigned to this individual provider in the NPPES registry on June 18, 2013.

Where is Zhenyang Jiang located?

Zhenyang Jiang practices at 119 Belmont St, Worcester, MA 01605. The listed phone number is (508) 334-8515.

What is Zhenyang Jiang's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Zhenyang Jiang enrolled in Medicare?

Yes. Zhenyang Jiang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Zhenyang Jiang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zhenyang Jiang reassigns Medicare benefits to 4 organizations: Umass Memorial Medical Group Inc (Worcester, MA), Marlborough Hospitalist Group, PLLC (Marlborough, MA), Sturdy Health Inc (Attleboro, MA) and Prima Care, PC (Fall River, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zhenyang Jiang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zhenyang Jiang accept?

Health plans from Taro Health list Zhenyang Jiang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Zhenyang Jiang affiliated with any hospitals?

According to CMS data, Zhenyang Jiang is affiliated with Sturdy Memorial Hospital and Umass Memorial Medical Center/University Campus.

When was this NPI record last updated?

The NPPES record for Zhenyang Jiang was last updated on November 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.