CHENGDA ZHANG MD
NPI 1629429667
Hospitalist in Portland, OR

Active since June 30, 2016PECOS EnrolledAccepts Medicare Assignment
3181 SW SAM JACKSON PARK RD, PORTLAND, OR 97239(503) 494-7551 Get Directions Write a Review

NPPES record last updated: May 16, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 16, 2025, Oct 3, 2021, Sep 10, 2021 and 2 more (5 updates tracked since 2016).

About Chengda Zhang Md NPPES

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

CHENGDA ZHANG MD (NPI 1629429667) is an individual hospitalist provider in Portland, Oregon, licensed in Oregon (MD198725) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Research Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1629429667
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameCHENGDA ZHANGCredential: MD
Location Address3181 SW SAM JACKSON PARK RDPortland, OR 97239
Mailing Address3181 Sw Sam Jackson Park RdPortland, OR 97239-3011 · (503) 494-7551
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJune 30, 2016
Last NPPES UpdateMay 16, 20255 updates tracked since enumeration
NPPES CertifiedMay 16, 2025
NPI 1629429667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in OR · MD198725
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 4301109225 (MI), MD198725 (OR), PG192062 (OR)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License MD198725 (OR)
3181 SW SAM JACKSON PARK RD, Portland, OR 97239

Secondary Practice Locations 2

Location 13601 W 13 Mile RdRoyal Oak, MI 48073-6712 · Phone (248) 551-3000
Location 21000 3rd StTillamook, OR 97141-3430 · Phone (503) 842-4444

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Chengda Zhang Md 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 ID941592240
PECOS Enrollment IDI20210927003110, I20240224000541, I20241114004009, I20251118004082
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.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
95 services82 patients
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.
67 services37 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
47 services28 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.
36 services36 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
32 services31 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.
26 services25 patients

Hospital Affiliations CMS Care Compare 4

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

Research Medical Center

Acute Care Hospitals · Kansas City, MO
2/5 CMS rating
OwnershipProprietary
CMS Certification Number260027
Location2316 E Meyer BlvdKansas City, MO 64132 · Jackson County
Emergency services Birthing friendly

Adventist Health Tillamook

Critical Access Hospitals · Tillamook, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number381317
Location1000 Third StreetTillamook, OR 97141 · Tillamook County
Emergency services

Good Shepherd Medical Center

Critical Access Hospitals · Hermiston, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number381325
Location610 NW 11th StreetHermiston, OR 97838 · Umatilla County
Emergency services Birthing friendly

Peacehealth St John Medical Center

Acute Care Hospitals · Longview, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500041
Location1615 Delaware StreetLongview, WA 98632 · Cowlitz County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97239 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

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.

Emergency Medicine
3181 SW SAM JACKSON PARK RD, # L-102
PORTLAND, OR 97239
Emergency Medicine
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Nurse Practitioner (Family)
3181 SW SAM JACKSON PARK RD, CDW-EM
PORTLAND, OR 97239
Emergency Medicine
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239
Emergency Medicine
3181 SW SAM JACKSON PARK RD, MAILCODE CDW-EM
PORTLAND, OR 97239
Emergency Medicine
3181 SW SAM JACKSON PARK RD, # CDW
PORTLAND, OR 97239
Emergency Medicine
3181 SW SAM JACKSON PARK RD, MAIL CODE: CDW-EM
PORTLAND, OR 97239
Emergency Medicine (Medical Toxicology)
3181 SW SAM JACKSON PARK RD
PORTLAND, OR 97239

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629429667, enumerated as an "individual" on June 30, 2016.

The provider is located at 3181 SW SAM JACKSON PARK RD PORTLAND, OR 97239 and the phone number is (503) 494-7551.

Hospitalist with taxonomy code 208M00000X.

The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.. Please consult your insurance carrier or call the provider to verify.

Chengda Zhang is affiliated with: RESEARCH MEDICAL CENTER, ADVENTIST HEALTH TILLAMOOK, GOOD SHEPHERD MEDICAL CENTER and PEACEHEALTH ST JOHN MEDICAL CENTER.