2026 NPPES data Nephrology Physician NPI 1861734154 M.D.
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VINAY SRINIVASAN, M.D.

Nephrology Physician in CAMDEN, 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
267
Medicare Part D claims · 71 beneficiaries · Nephrology Physician avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$7.5K
17 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

VINAY SRINIVASAN, M.D. filed 267 Medicare Part D claims in 2023 as a Nephrology Physician in CAMDEN, New Jersey, prescribing 91% generic.

267
Part D claims, 2023
91%
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.

VINAY SRINIVASAN, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

267 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

VINAY SRINIVASAN, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — 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 VINAY SRINIVASAN, M.D.?

Quality data not reported

NPI registry status

Active

Issued 03/25/2013

NPI 1861734154

Primary specialty

Nephrology Physician

Mid-sized

10,534 US NPIs in this specialty

Medicare Part D claims

267 82% vs specialty avg

2023 prescription claims

Specialty avg: 1,454

Specialty distribution in New Jersey

How Nephrology Physician compares to other specialties among New Jersey providers

New Jersey providers

Nephrology Physician share within New Jersey

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

Specialty board-certification context

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

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

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

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

VINAY SRINIVASAN, M.D. appears in the CMS NPPES registry as a Nephrology Physician provider holding M.D. credentials at 1 COOPER PLZ, CAMDEN, NJ, 08103, with a listed phone of (856) 757-7844. NPI 1861734154 was issued on 03/25/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SRINIVASAN 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 267 prescription claims written by this provider, covering 71 Medicare beneficiaries and totaling roughly $25K in drug spend, split 9% brand-name and 91% 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.

Nephrology Physician is a mid-sized specialty nationwide, with 10,534 enrolled providers across 55 states and an average of 1,454 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

1 COOPER PLZ
CAMDEN, NJ 08103

Provider Details

NPI 1861734154
Specialty Nephrology Physician
Credentials M.D.
Gender Male
NPI Issued 03/25/2013

Hospital and facility affiliations

Facilities where VINAY SRINIVASAN, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

COOPER NEPHROLOGY PC
CHERRY HILL, NJ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 VINAY SRINIVASAN, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$7.5K

Largest payer

Otsuka Pharmaceutical Development & Commercialization, 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 · Generic-heavy

VINAY SRINIVASAN, M.D. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 267 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.

267
Total Claims
$25K
Total Drug Cost
71
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
523
Total Day Supply
15,464
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$20K
Generic Drug Cost
$5K
Antibiotic Claims
11

Patient Demographics

Average Patient Age
70.2 years
Avg HCC Risk Score
3.62
Gender Split
46% female / 54% male

Top Prescribed Drugs (Medicare Part D)

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

What VINAY SRINIVASAN, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amlodipine Besylate
37
Chlorthalidone
30
Lisinopril
27
Losartan Potassium
25
Torsemide
25
Atorvastatin Calcium
17
Potassium Citrate Er
Potassium Citrate
16

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

Nephrology Physician Overview

How VINAY SRINIVASAN, M.D. fits within the Nephrology Physician landscape nationally.

10,534
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,454
Avg Claims per Provider

VINAY SRINIVASAN, M.D.'s 267 claims are below the specialty average of 1,454.

Nearby Nephrology Physician Providers in New Jersey

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

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

Frequently Asked Questions

What is VINAY SRINIVASAN, M.D.'s specialty?
VINAY SRINIVASAN, M.D. specializes in Nephrology Physician and practices in CAMDEN, New Jersey. Credentials: M.D..
How much does VINAY SRINIVASAN, M.D. prescribe under Medicare Part D?
In 2023, VINAY SRINIVASAN, M.D. wrote 267 Medicare Part D claims totaling $25K in drug costs for 71 beneficiaries.
Where is VINAY SRINIVASAN, M.D. located?
VINAY SRINIVASAN, M.D. is located at 1 COOPER PLZ, CAMDEN, NJ, 08103. Phone: (856) 757-7844.
What is VINAY SRINIVASAN, M.D.'s NPI number?
VINAY SRINIVASAN, M.D.'s National Provider Identifier (NPI) is 1861734154, issued on 03/25/2013.
Does VINAY SRINIVASAN, M.D. prescribe more brand-name or generic drugs?
VINAY SRINIVASAN, M.D.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $20K in brand drug costs.
How many Nephrology Physician providers are there in the US?
There are 10,534 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,454 Medicare Part D claims per year.
What drugs does VINAY SRINIVASAN, M.D. prescribe most often?
Based on 2023 Medicare Part D data, VINAY SRINIVASAN, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Chlorthalidone, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does VINAY SRINIVASAN, M.D. accept Medicare?
VINAY SRINIVASAN, M.D. appears in CMS Medicare data with 267 Part D claims and 71 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify VINAY SRINIVASAN, M.D.'s credentials?
VINAY SRINIVASAN, M.D.'s NPI is 1861734154 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