2026 NPPES data Orthopaedic Surgery Physician NPI 1922637222 DO
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MAXWELL JIGANTI, DO

Orthopaedic Surgery Physician in CORVALLIS, Oregon. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
53
Medicare Part D claims · 32 beneficiaries · Orthopaedic Surgery Physician avg: 324
Industry payments
$399.66
4 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MAXWELL JIGANTI, DO is a Orthopaedic Surgery Physician ([object Object]) practicing in CORVALLIS, Oregon with a Medicare Part D prescribing footprint of 53 claims across 32 beneficiaries . Industry payments of $399.66 across 4 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MAXWELL JIGANTI, DO filed 53 Medicare Part D claims in 2023 across CORVALLIS, Oregon. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

MAXWELL JIGANTI, DO practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

MAXWELL JIGANTI, DO at a glance

Quality data not reported

NPI registry status

Active

Issued 04/07/2020

NPI 1922637222

Primary specialty

Orthopaedic Surgery Physician

Mid-sized

25,781 US NPIs in this specialty

Medicare Part D claims

53 84% vs specialty avg

2023 prescription claims

Specialty avg: 324

Specialty distribution in Oregon

How Orthopaedic Surgery Physician compares to other specialties among Oregon providers

Oregon providers

Orthopaedic Surgery Physician share within Oregon

1. Orthopaedic Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Orthopaedic Surgery Physician share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Orthopaedic Surgery Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Orthopaedic Surgery Physician ABMS/AOA estimate

Est. board-certified rate (Orthopaedic Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Orthopaedic Surgery Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

MAXWELL JIGANTI, DO is a Orthopaedic Surgery Physician provider practicing in CORVALLIS, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1922637222. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MAXWELL JIGANTI, DO appears in the CMS NPPES registry as a Orthopaedic Surgery Physician provider holding DO credentials at 3600 NW SAMARITAN DR, CORVALLIS, OR, 97330, with a listed phone of (541) 768-4906. NPI 1922637222 was issued on 04/07/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JIGANTI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 53 prescription claims written by this provider, covering 32 Medicare beneficiaries and totaling roughly $526 in drug spend, with an opioid prescribing rate of 52.8%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Orthopaedic Surgery Physician is a mid-sized specialty nationwide, with 25,781 enrolled providers across 56 states and an average of 324 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3600 NW SAMARITAN DR
CORVALLIS, OR 97330

Provider Details

NPI 1922637222
Specialty Orthopaedic Surgery Physician
Credentials DO
Gender Male
NPI Issued 04/07/2020

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for MAXWELL JIGANTI, DO. Source: openpaymentsdata.cms.gov.

Total received

$400

Largest payer

Medical Device Business Services, Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

53
Total Claims
$526
Total Drug Cost
32
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
53
Total Day Supply
502
Brand Drug Cost
$0
Generic Drug Cost
$526
Opioid Claims
28 (52.8% rate)

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
0.95
Gender Split
53% female / 47% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
16
Methocarbamol
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Orthopaedic Surgery Physician Overview

How MAXWELL JIGANTI, DO fits within the Orthopaedic Surgery Physician landscape nationally.

25,781
Orthopaedic Surgery Physician Providers in US
56
States with Orthopaedic Surgery Physician
324
Avg Claims per Provider

MAXWELL JIGANTI, DO's 53 claims are below the specialty average of 324.

Nearby Orthopaedic Surgery Physician Providers in Oregon

Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as JIGANTI.

Compare Orthopaedic Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MAXWELL JIGANTI, DO's specialty?
MAXWELL JIGANTI, DO specializes in Orthopaedic Surgery Physician and practices in CORVALLIS, Oregon. Credentials: DO.
How much does MAXWELL JIGANTI, DO prescribe under Medicare Part D?
In 2023, MAXWELL JIGANTI, DO wrote 53 Medicare Part D claims totaling $526 in drug costs for 32 beneficiaries.
Where is MAXWELL JIGANTI, DO located?
MAXWELL JIGANTI, DO is located at 3600 NW SAMARITAN DR, CORVALLIS, OR, 97330. Phone: (541) 768-4906.
What is MAXWELL JIGANTI, DO's NPI number?
MAXWELL JIGANTI, DO's National Provider Identifier (NPI) is 1922637222, issued on 04/07/2020.
Does MAXWELL JIGANTI, DO prescribe opioids?
Yes, MAXWELL JIGANTI, DO had 28 opioid claims in 2023 with an opioid prescribing rate of 52.8%.
How many Orthopaedic Surgery Physician providers are there in the US?
There are 25,781 Orthopaedic Surgery Physician providers across 56 states in the US. The average Orthopaedic Surgery Physician provider writes 324 Medicare Part D claims per year.
What drugs does MAXWELL JIGANTI, DO prescribe most often?
Based on 2023 Medicare Part D data, MAXWELL JIGANTI, DO's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Methocarbamol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MAXWELL JIGANTI, DO accept Medicare?
MAXWELL JIGANTI, DO appears in CMS Medicare data with 53 Part D claims and 32 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MAXWELL JIGANTI, DO's credentials?
MAXWELL JIGANTI, DO's NPI is 1922637222 with credentials DO. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology