2026 NPPES data General Practice Physician NPI 1255055257 D.O.
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SIDDHARTH JAIN, D.O.

General Practice Physician in COLUMBIA, Missouri. 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
59
Medicare Part D claims · 22 beneficiaries · General Practice Physician avg: 3K
Industry payments
$83.69
4 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: SIDDHARTH JAIN, D.O. is a General Practice Physician ([object Object]) practicing in COLUMBIA, Missouri with a Medicare Part D prescribing footprint of 59 claims across 22 beneficiaries . Industry payments of $83.69 across 4 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: SIDDHARTH JAIN, D.O. filed 59 Medicare Part D claims in 2023 across COLUMBIA, Missouri. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

SIDDHARTH JAIN, D.O. 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).

SIDDHARTH JAIN, D.O. at a glance

Quality data not reported

NPI registry status

Active

Issued 10/03/2022

NPI 1255055257

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

59 98% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Missouri

How General Practice Physician compares to other specialties among Missouri providers

Missouri providers

General Practice Physician share within Missouri

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within Missouri

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Physician (ABMS / AOA reference)

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

Est. board-certified rate (General Practice Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice 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).

SIDDHARTH JAIN, D.O. is a General Practice Physician provider practicing in COLUMBIA, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1255055257. 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.

SIDDHARTH JAIN, D.O. appears in the CMS NPPES registry as a General Practice Physician provider holding D.O. credentials at 619 N PROVIDENCE RD, COLUMBIA, MO, 65203, with a listed phone of (573) 234-1070. NPI 1255055257 was issued on 10/03/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what JAIN 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 59 prescription claims written by this provider, covering 22 Medicare beneficiaries and totaling roughly $8K in drug spend. 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

619 N PROVIDENCE RD
COLUMBIA, MO 65203

Provider Details

NPI 1255055257
Specialty General Practice Physician
Credentials D.O.
Gender Male
NPI Issued 10/03/2022

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 SIDDHARTH JAIN, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$84

Largest payer

Amgen 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.

59
Total Claims
$8K
Total Drug Cost
22
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
96
Total Day Supply
2,592
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
73.5 years
Avg HCC Risk Score
1.30

General Practice Physician Overview

How SIDDHARTH JAIN, D.O. fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

SIDDHARTH JAIN, D.O.'s 59 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in Missouri

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

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SIDDHARTH JAIN, D.O.'s specialty?
SIDDHARTH JAIN, D.O. specializes in General Practice Physician and practices in COLUMBIA, Missouri. Credentials: D.O..
How much does SIDDHARTH JAIN, D.O. prescribe under Medicare Part D?
In 2023, SIDDHARTH JAIN, D.O. wrote 59 Medicare Part D claims totaling $8K in drug costs for 22 beneficiaries.
Where is SIDDHARTH JAIN, D.O. located?
SIDDHARTH JAIN, D.O. is located at 619 N PROVIDENCE RD, COLUMBIA, MO, 65203. Phone: (573) 234-1070.
What is SIDDHARTH JAIN, D.O.'s NPI number?
SIDDHARTH JAIN, D.O.'s National Provider Identifier (NPI) is 1255055257, issued on 10/03/2022.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
Does SIDDHARTH JAIN, D.O. accept Medicare?
SIDDHARTH JAIN, D.O. appears in CMS Medicare data with 59 Part D claims and 22 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SIDDHARTH JAIN, D.O.'s credentials?
SIDDHARTH JAIN, D.O.'s NPI is 1255055257 with credentials D.O.. 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