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2026 NPPES data Gastroenterology Physician NPI 1386690865 M.D.
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James Harig, M.D.

Gastroenterology Physician in Warsaw, Indiana.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 17,061 in Gastroenterology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
416
Medicare Part D claims · 111 beneficiaries · Gastroenterology Physician avg: 848
Generic prescribing
81%
generic claims · 19% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
88/100
▲ 4 pts above national avg 83.5 · Above neutral
Industry payments
$174.9
3 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

James Harig, M.D. reported a CMS MIPS final score of 88/100 - above the 83.5 national average - and filed 416 Medicare Part D claims in 2024.

88/100
MIPS score · +4 vs avg
416
Part D claims, 2024
81%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

Federal trust snapshot

What official records show about James Harig, M.D.

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1386690865), first enumerated 05/26/2006.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 416 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 88/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • Reported

    Board certification signal

    Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.

    Source: NUCC taxonomy + CMS participation heuristic

  • Reported

    Industry payment transparency

    $174.9 in reported industry payments (3 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.

    Source: CMS Open Payments

  • Not in federal data

    Individual sanction lookup

    PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.

    Source: State medical board / FSMB

This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.

CMS NPPES provider registry desk

NPI 1386690865 · Gastroenterology Physician

NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ABOVE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1386690865
  • ENUM-LEGACY 2006
  • TAX-MID 17K Gastroenterology Physician
  • MIPS-ABOVE 88/100
  • RX-LIGHT 416
  • BOOK-THIN 283 in Indiana
  • PHOTO-FINISH Yvonne Bright · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

James Harig, M.D.'s MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

88 ≥ 52nd percentile 52% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). Below this entry. 80–90: 129,887 measured providers (29%). This entry sits in this band. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where James Harig, M.D. sits

This provider among gastroenterology physician peers

Across the 5,560 gastroenterology physician providers who report both Medicare Part D prescribing and a MIPS quality score, James Harig, M.D. writes more Part D claims than 29% of them and scores higher on MIPS quality than 58% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality02550751000255075100Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 87Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 7Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 80Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 65Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 48Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 38Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 3Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 73Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 2Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 97Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 95Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 50Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 78James Harig, M.D., Part D claim volume, percentile in specialty: 29 · MIPS quality, percentile: 58
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one gastroenterology physician peer from a representative sample of 60; the gold marker is James Harig, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

James Harig, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about James Harig, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 05/26/2006

NPI 1386690865

Primary specialty

Gastroenterology Physician

Mid-sized

17,061 US NPIs in this specialty

Medicare Part D claims

416 51% vs specialty avg

2024 prescription claims

Specialty avg: 848

MIPS final score

88/100 4.5 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in Indiana

How Gastroenterology Physician compares to other specialties among Indiana providers

Indiana providers
Behavior Technician14.3%Student in an Organized Heal…4.8%Pharmacist4.3%Clinical Social Worker4.2%Family Nurse Practitioner4.2%Mental Health Counselor4.1%Gastroenterology Physician0.2%
Largest specialties in Indiana (% of in-state providers)

Medicare quality performance, MIPS

James Harig, M.D.'s 2023 MIPS final score plotted against the Gastroenterology Physician national average

High performer (top quartile)
MIPS Final Score
88/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%88%
MIPS final score (Gastroenterology Physician) - 88/100 vs national avg 83.5
How MIPS and board certification work

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).

Practice Address

1205 PROVIDENT DR STE A
Warsaw, IN 46580
(574) 269-8383

Provider Details

NPI 1386690865
Specialty Gastroenterology Physician
Credentials M.D.
Gender Male
NPI Issued 05/26/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

87.9565
Final Score
Measured-score avg: 83.5
74.048
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

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 James Harig, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$175

Largest payer

Medtronic, 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.

Brand vs generic prescribing mix · Typical

James Harig, M.D. - brand share 19.0%
Gastroenterology Physician average

19% brand-name claims vs 81% generic, on 416 2024 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

416
Total Claims
$251K
Total Drug Cost
111
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
838
Total Day Supply
24,298
Brand vs Generic
19% brand / 81% generic
Brand Drug Cost
$241K
Generic Drug Cost
$10K
Antibiotic Claims
24

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
1.63
Gender Split
66% female / 34% male
Age Distribution
<65: 27, 65-74: 52, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What James Harig, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Pantoprazole Sodium
 103
Omeprazole
 45
Sucralfate
 31
Humira(Cf) Pen
Adalimumab
17
Ondansetron Odt
Ondansetron
17
Xifaxan
Rifaximin
16
Prednisone
 15
Loperamide
Loperamide Hcl
13
Budesonide Er
Budesonide
11

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

More Gastroenterology Physician in IN → All providers in Indiana → Compare specialties →

Gastroenterology Physician Overview

How James Harig, M.D. fits within the Gastroenterology Physician landscape nationally.

17,061
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
848
Avg Claims per Provider

James Harig, M.D.'s 416 claims are below the specialty average of 848.

Nationwide Gastroenterology Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Harig, both outside Indiana so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (88 here).

Sepideh Farzin Moghadam 88 TX Ali Syed 88 CA Yvonne Bright 88 MD Dolores Rhodes-Height 88 MD

Same NPPES enumeration year (2006)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

David Zink Holland, MI Michael Firth Wheat Ridge, CO Donald Varner Hendersonville, NC William Katkov Santa Monica, CA

Nearby Gastroenterology Physician Providers in Indiana

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

One of 283 Gastroenterology Physician providers enrolled in Indiana, 5 are shown here.

Dr. Khaled Abdeljawad
M.D
Indianapolis, IN
Priya Abhyankar
Danville, IN
Dr. Mohammed Abu-Rumaileh
MD
Indianapolis, IN
Dr. Amarnath Agrawal
M.D.
Chesterton, IN
Dr. Furqan Ahmed
M.D.
Indianapolis, IN

Compare Gastroenterology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is James Harig, M.D.'s specialty? ▼
James Harig, M.D. specializes in Gastroenterology Physician and practices in Warsaw, Indiana. Credentials: M.D..
How much does James Harig, M.D. prescribe under Medicare Part D? ▼
In 2024, James Harig, M.D. wrote 416 Medicare Part D claims totaling $251K in drug costs for 111 beneficiaries.
What is James Harig, M.D.'s Medicare quality score? ▼
James Harig, M.D. has a CMS MIPS Final Score of 88/100 (Quality: 74). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is James Harig, M.D. located? ▼
James Harig, M.D. is located at 1205 PROVIDENT DR STE A, Warsaw, IN, 46580. Phone: (574) 269-8383.
What is James Harig, M.D.'s NPI number? ▼
James Harig, M.D.'s National Provider Identifier (NPI) is 1386690865, issued on 05/26/2006.
Does James Harig, M.D. prescribe more brand-name or generic drugs? ▼
James Harig, M.D.'s prescribing is 19% brand-name and 81% generic drugs by claim count, with $241K in brand drug costs.
How many Gastroenterology Physician providers are there in the US? ▼
There are 17,061 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 848 Medicare Part D claims per year.
What drugs does James Harig, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, James Harig, M.D.'s most frequently prescribed drugs include Pantoprazole Sodium, Omeprazole, Sucralfate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does James Harig, M.D. accept Medicare? ▼
James Harig, M.D. appears in CMS Medicare data with 416 Part D claims and 111 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify James Harig, M.D.'s credentials? ▼
James Harig, M.D.'s NPI is 1386690865 with credentials M.D.. 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

View source datasets and methodology notes
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 (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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 August 2026 (NPPES) / 2024 (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

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.