2026 NPPES data Gastroenterology Physician NPI 1801944632 M.D.
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SRINIVAS CHANNAPRAGADA, M.D.

Gastroenterology Physician in SPRINGFIELD, New Jersey. 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
122
Medicare Part D claims · 39 beneficiaries · Gastroenterology Physician avg: 833
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$447.43
15 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: SRINIVAS CHANNAPRAGADA, M.D. is a Gastroenterology Physician ([object Object]) practicing in SPRINGFIELD, New Jersey with a Medicare Part D prescribing footprint of 122 claims across 39 beneficiaries — 12% brand-name prescribing . Industry payments of $447.43 across 15 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: SRINIVAS CHANNAPRAGADA, M.D. filed 122 Medicare Part D claims in 2023 across SPRINGFIELD, New Jersey. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

SRINIVAS CHANNAPRAGADA, M.D. 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).

SRINIVAS CHANNAPRAGADA, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 01/08/2007

NPI 1801944632

Primary specialty

Gastroenterology Physician

Mid-sized

16,567 US NPIs in this specialty

Medicare Part D claims

122 85% vs specialty avg

2023 prescription claims

Specialty avg: 833

Specialty distribution in New Jersey

How Gastroenterology Physician compares to other specialties among New Jersey providers

New Jersey providers

Gastroenterology Physician share within New Jersey

1. Gastroenterology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gastroenterology Physician share within New Jersey

Specialty board-certification context

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

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

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

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

SRINIVAS CHANNAPRAGADA, M.D. is a Gastroenterology Physician provider practicing in SPRINGFIELD, New Jersey, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1801944632. 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.

SRINIVAS CHANNAPRAGADA, M.D. appears in the CMS NPPES registry as a Gastroenterology Physician provider holding M.D. credentials at 43 GREEN HILL RD, SPRINGFIELD, NJ, 07081, with a listed phone of (908) 522-0829. NPI 1801944632 was issued on 01/08/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHANNAPRAGADA 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 122 prescription claims written by this provider, covering 39 Medicare beneficiaries and totaling roughly $19K in drug spend, split 12% brand-name and 88% generic by claim count. 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.

Gastroenterology Physician is a mid-sized specialty nationwide, with 16,567 enrolled providers across 54 states and an average of 833 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

43 GREEN HILL RD
SPRINGFIELD, NJ 07081

Provider Details

NPI 1801944632
Specialty Gastroenterology Physician
Credentials M.D.
Gender Male
NPI Issued 01/08/2007

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 SRINIVAS CHANNAPRAGADA, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$447

Largest payer

Madrigal Pharmaceuticals

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

SRINIVAS CHANNAPRAGADA, M.D. — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 122 2023 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 2023.

122
Total Claims
$19K
Total Drug Cost
39
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
282
Total Day Supply
8,154
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$10K
Generic Drug Cost
$9K

Patient Demographics

Average Patient Age
70.4 years
Avg HCC Risk Score
0.98
Gender Split
59% female / 41% 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
Omeprazole
25
Atorvastatin Calcium
13
Amlodipine Besylate
11
Famotidine
11

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

Gastroenterology Physician Overview

How SRINIVAS CHANNAPRAGADA, M.D. fits within the Gastroenterology Physician landscape nationally.

16,567
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
833
Avg Claims per Provider

SRINIVAS CHANNAPRAGADA, M.D.'s 122 claims are below the specialty average of 833.

Nearby Gastroenterology Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as CHANNAPRAGADA.

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

Frequently Asked Questions

What is SRINIVAS CHANNAPRAGADA, M.D.'s specialty?
SRINIVAS CHANNAPRAGADA, M.D. specializes in Gastroenterology Physician and practices in SPRINGFIELD, New Jersey. Credentials: M.D..
How much does SRINIVAS CHANNAPRAGADA, M.D. prescribe under Medicare Part D?
In 2023, SRINIVAS CHANNAPRAGADA, M.D. wrote 122 Medicare Part D claims totaling $19K in drug costs for 39 beneficiaries.
Where is SRINIVAS CHANNAPRAGADA, M.D. located?
SRINIVAS CHANNAPRAGADA, M.D. is located at 43 GREEN HILL RD, SPRINGFIELD, NJ, 07081. Phone: (908) 522-0829.
What is SRINIVAS CHANNAPRAGADA, M.D.'s NPI number?
SRINIVAS CHANNAPRAGADA, M.D.'s National Provider Identifier (NPI) is 1801944632, issued on 01/08/2007.
Does SRINIVAS CHANNAPRAGADA, M.D. prescribe more brand-name or generic drugs?
SRINIVAS CHANNAPRAGADA, M.D.'s prescribing is 12% brand-name and 88% generic drugs by claim count, with $10K in brand drug costs.
How many Gastroenterology Physician providers are there in the US?
There are 16,567 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 833 Medicare Part D claims per year.
What drugs does SRINIVAS CHANNAPRAGADA, M.D. prescribe most often?
Based on 2023 Medicare Part D data, SRINIVAS CHANNAPRAGADA, M.D.'s most frequently prescribed drugs include Omeprazole, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SRINIVAS CHANNAPRAGADA, M.D. accept Medicare?
SRINIVAS CHANNAPRAGADA, M.D. appears in CMS Medicare data with 122 Part D claims and 39 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SRINIVAS CHANNAPRAGADA, M.D.'s credentials?
SRINIVAS CHANNAPRAGADA, M.D.'s NPI is 1801944632 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

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