HARSHAVARDHAN TATHIREDDY M.D
NPI 1366670994
Internal Medicine - Hematology & Oncology in Portland, OR

Q: What is Harshavardhan Tathireddy's NPI number?

The NPI number for Harshavardhan Tathireddy is 1366670994. It was assigned to this individual provider in the NPPES registry on June 22, 2009.

Q: What is Harshavardhan Tathireddy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Active since June 22, 2009PECOS Enrolled

97.83/100

CMS Quality Rating

3181 SW SAM JACKSON PARK RD, L-579, OC14HO , DEPT OF HEMATOLOGY AND ONCOLOGY, PORTLAND, OR 97239(503) 494-8311 Get Directions Write a Review

NPPES record last updated: October 2, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 2, 2024, May 31, 2023, Aug 9, 2018 (3 updates tracked since 2018).

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About Harshavardhan Tathireddy M.d NPPES

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

HARSHAVARDHAN TATHIREDDY M.D (NPI 1366670994) is an individual hematology & oncology provider in Portland, Oregon, licensed in Illinois (036130674) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366670994

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameHARSHAVARDHAN TATHIREDDYCredential: M.D

Location Address3181 SW SAM JACKSON PARK RD, L-579, OC14HO , DEPT OF HEMATOLOGY AND ONCOLOGYPortland, OR 97239

Mailing Address2160 S 1st AveMaywood, IL 60153-3328 · (708) 216-3323 · Fax (708) 216-4113

Phone(503) 494-8311

Sole ProprietorNo

Enumeration DateJune 22, 2009

Last NPPES UpdateOctober 2, 20243 updates tracked since enumeration

NPPES CertifiedOctober 2, 2024

✔ NPI 1366670994 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in IL · 036130674

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD210372 (OR), 125055801 (IL)

Also ListedHospitalistTaxonomy 208M00000X · License 036130674 (IL)

3181 SW SAM JACKSON PARK RD, L-579, Portland, OR 97239

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Other Identifiers 1

Other214881IL · Medicare Group Ptan

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harshavardhan Tathireddy M.d 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 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

$176.88 typical visit price

range $58.99 – $176.88

Typical copayment $44.22 (range $14.74 – $44.22)

Most-billed visit code 99205

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.

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.

97.83/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

80.97

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 5

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier14 claims14 services$63.41 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers22 claims22 services$16.35 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

2 suppliers12 claims13 services$7.46 avg. paid by Medicare

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

3 suppliers16 claims16 services$87.42 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

2 suppliers11 claims11 services$28.32 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Harshavardhan Tathireddy's NPI number?

The NPI number for Harshavardhan Tathireddy is 1366670994. It was assigned to this individual provider in the NPPES registry on June 22, 2009.

Where is Harshavardhan Tathireddy located?

Harshavardhan Tathireddy practices at 3181 SW Sam Jackson Park Rd, L-579 Oc14ho , Dept Of Hematology And Oncology, Portland, OR 97239. The listed phone number is (503) 494-8311.

What is Harshavardhan Tathireddy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Harshavardhan Tathireddy enrolled in Medicare?

Yes. Harshavardhan Tathireddy is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Harshavardhan Tathireddy was last updated on October 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.