1. Home
  2. Directory
  3. Pennsylvania
  4. Pittsburgh
  5. Internal Medicine
  6. NPI Profile

MR. WALIUL CHOWDHURY M.D,
NPI 1023639416
Internal Medicine in Pittsburgh, PA

Active since April 27, 2020PECOS EnrolledAccepts Medicare Assignment
1400 LOCUST ST. UPMC MERCY HOSPITAL, PITTSBURGH, PA 15219(412) 232-8111 Get Directions Write a Review

NPPES record last updated: April 25, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 25, 2022, Jun 22, 2020 (2 updates tracked since 2020).

About Mr. Waliul Chowdhury M.d, NPPES

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

MR. WALIUL CHOWDHURY M.D, (NPI 1023639416) is an individual internal medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MT220199) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with T J Samson Community Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1023639416
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. WALIUL CHOWDHURYCredential: M.D,
Location Address1400 LOCUST ST. UPMC MERCY HOSPITALPittsburgh, PA 15219
Mailing Address641 E. Waterfront Dr., Apt 4312Munhall, PA 15120 · (304) 712-8670
Phone(412) 232-8111
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateApril 27, 2020
Last NPPES UpdateApril 25, 20222 updates tracked since enumeration
NPPES CertifiedApril 25, 2022
✔ NPI 1023639416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MT220199
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.
1400 LOCUST ST. UPMC MERCY HOSPITAL, Pittsburgh, PA 15219
Open in Google Maps ↗

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

Mr. Waliul Chowdhury 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 ID5395106843
PECOS Enrollment IDI20230731002071
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 7

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.
381 services181 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.
329 services179 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.
175 services161 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.
144 services138 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.
50 services49 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.
49 services23 patients

Hospital Affiliations CMS Care Compare 3

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

T J Samson Community Hospital

Acute Care Hospitals · Glasgow, KY
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number180017
Location1301 North Race StreetGlasgow, KY 42141 · Barren County
Emergency services Birthing friendly

Tj Health Columbia

Acute Care Hospitals · Columbia, KY
OwnershipGovernment - Hospital District or Authority
CMS Certification Number180149
Location901 Westlake DriveColumbia, KY 42728 · Adair County
Emergency services

Tristar Centennial Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440161
Location2300 Patterson StreetNashville, TN 37203 · Davidson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15219 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

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 Waliul Chowdhury's NPI number?

The NPI number for Waliul Chowdhury is 1023639416. It was assigned to this individual provider in the NPPES registry on April 27, 2020.

Where is Waliul Chowdhury located?

Waliul Chowdhury practices at 1400 Locust St. Upmc Mercy Hospital, Pittsburgh, PA 15219. The listed phone number is (412) 232-8111.

What is Waliul Chowdhury's specialty?

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

Is Waliul Chowdhury enrolled in Medicare?

Yes. Waliul Chowdhury 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.

Is Waliul Chowdhury affiliated with any hospitals?

According to CMS data, Waliul Chowdhury is affiliated with T J Samson Community Hospital, Tj Health Columbia and Tristar Centennial Medical Center.

When was this NPI record last updated?

The NPPES record for Waliul Chowdhury was last updated on April 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.