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DR. SUNDARAM HARIHARAN MD
NPI 1619928447
Internal Medicine - Nephrology in Pittsburgh, PA

Active since May 15, 2006PECOS Enrolled
77.5/100
CMS Quality Rating
3459 5TH AVE, 7 SOUTH, PITTSBURGH, PA 15213(412) 647-5800 Get Directions Write a Review

NPPES record last updated: February 13, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Sundaram Hariharan Md NPPES

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

DR. SUNDARAM HARIHARAN MD (NPI 1619928447) is an individual nephrology provider in Pittsburgh, Pennsylvania, licensed in Wisconsin (37331) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619928447
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. SUNDARAM HARIHARANCredential: MD
Location Address3459 5TH AVE, 7 SOUTHPittsburgh, PA 15213-3236
Mailing Address200 Lothrop St, Suite 9055 Forbes TowerPittsburgh, PA 15213-2536 · (412) 647-3087
Phone(412) 647-5800
Sole ProprietorNo
Enumeration DateMay 15, 2006
Last NPPES UpdateFebruary 13, 2013
✔ NPI 1619928447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in WI · 37331
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
3459 5TH AVE, Pittsburgh, PA 15213
Open in Google Maps ↗

Other Identifiers 4

Medicare UPIN0002607520PA
Medicare UPINF13528
Other002000197EHumana
Medicaid32202800WI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sundaram Hariharan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.61
Promoting Interoperability100
Improvement Activities40
Cost56.4

Referred Medical Equipment & Supplies CMS DME claims 8

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

Azathioprine, oral, 50 mg J7500
Treatment-Treatment - Miscellaneous · category RX029N
4 suppliers20 claims1,230 services$2.40 avg. paid by Medicare
Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503
Treatment-Chemotherapy · category RH002N
7 suppliers23 claims15,480 services$1.19 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
42 suppliers144 claims23,156 services$0.24 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
6 suppliers15 claims2,475 services$0.01 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
29 suppliers86 claims12,428 services$0.18 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
10 suppliers34 claims3,900 services$0.98 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.

MRS. LORI SMITH MACEDONIA
Physician Assistant (Medical)
3459 5TH AVE, 4 WEST MONTEFIORE HOSPITAL, ALZHEIMER RESEARCH CENTER
PITTSBURGH, PA 15213
Allegheny County (412) 692-2700
DR. ANGELA CORINNE WILLIAMS MD
Physical Medicine & Rehabilitation
3459 5TH AVE
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
MRS. SUSAN AUDREY STARK MS, RD, LD
Dietitian, Registered
3459 5TH AVE
PITTSBURGH, PA 15213
Allegheny County (412) 647-2906
DANIEL SULLIVAN
Internal Medicine
3459 5TH AVE, UPMC MONTEFIORE NW628
PITTSBURGH, PA 15213
Allegheny County (412) 692-2213
MRS. MARGARET ANN STOEFF CRNP
Nurse Practitioner (Family)
3459 5TH AVE, NW 628
PITTSBURGH, PA 15213
Allegheny County (412) 692-2210
CHELSEA STEWART
Physician Assistant
3459 5TH AVE, 2ND FLOOR RADIOLOGY
PITTSBURGH, PA 15213
Allegheny County (412) 647-5800
ALLISON GAYLE AGNONE DNP
Clinical Nurse Specialist (Acute Care)
3459 5TH AVE, 4 WEST MONTEFIORE HOSPITAL
PITTSBURGH, PA 15213
Allegheny County (412) 692-2717
DR. AMIT BASU MD
Specialist
3459 5TH AVE, N725
PITTSBURGH, PA 15213
Allegheny County (412) 647-5730

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 Sundaram Hariharan's NPI number?

The NPI number for Sundaram Hariharan is 1619928447. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is Sundaram Hariharan located?

Sundaram Hariharan practices at 3459 5th Ave 7 South, Pittsburgh, PA 15213. The listed phone number is (412) 647-5800.

What is Sundaram Hariharan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Sundaram Hariharan enrolled in Medicare?

Yes. Sundaram Hariharan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sundaram Hariharan was last updated on February 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.