2026 NPPES data Internal Medicine Physician NPI 1417501669 MD
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TRISHNA ACHERJEE, MD

Internal Medicine Physician in PENNINGTON, 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
524
Medicare Part D claims · 148 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
81.1913/100
▼ 2 pts below national avg 83.1 · [object Object]
Industry payments
$77.96
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: TRISHNA ACHERJEE, MD is a Internal Medicine Physician ([object Object]) practicing in PENNINGTON, New Jersey with a Medicare Part D prescribing footprint of 524 claims across 148 beneficiaries — 11% brand-name prescribing . Their CMS MIPS Final Score of 81.1913/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $77.96 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: TRISHNA ACHERJEE, MD reported a CMS MIPS final score of 81.1913 out of 100, below the 83.1 national average, and filed 524 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

TRISHNA ACHERJEE, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

TRISHNA ACHERJEE, MD at a glance

Near national average

NPI registry status

Active

Issued 07/26/2019

NPI 1417501669

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

524 81% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

MIPS final score

81.1913/100 1.908699999999996% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in New Jersey

How Internal Medicine Physician compares to other specialties among New Jersey providers

New Jersey providers

Internal Medicine Physician share within New Jersey

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

Medicare quality performance — MIPS

TRISHNA ACHERJEE, MD's 2023 MIPS final score plotted against the Internal Medicine Physician national average

Near national average
MIPS Final Score
81.1913/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Internal Medicine Physician) — 81.1913/100 vs national avg 83.1

0%100%National avg83%81.2%
MIPS final score (Internal Medicine Physician) — 81.1913/100 vs national avg 83.1

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).

TRISHNA ACHERJEE, MD is a Internal Medicine Physician provider practicing in PENNINGTON, New Jersey, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1417501669. 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.

TRISHNA ACHERJEE, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at 1 CAPITAL WAY, PENNINGTON, NJ, 08534, with a listed phone of (609) 303-4000. NPI 1417501669 was issued on 07/26/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ACHERJEE 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 524 prescription claims written by this provider, covering 148 Medicare beneficiaries and totaling roughly $38K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 2.9%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 81.1913/100 for the 2023 performance year (Quality 74.5659, Cost 65.2384), compared with the national average of 83.1.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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 CAPITAL WAY
PENNINGTON, NJ 08534

Provider Details

NPI 1417501669
Specialty Internal Medicine Physician
Credentials MD
Gender Female
NPI Issued 07/26/2019

CMS Quality Score (MIPS)

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

81.1913
Final Score
Avg: 83.1
74.5659
Quality
65.2384
Cost
97
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where TRISHNA ACHERJEE, MD 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.

CAPITAL HEALTH MULTISPECIALTY GROUP
PENNINGTON, NJ
RWJBH EMERGENCY MEDICINE ASSOCIATES, LLC
HAMILTON, 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 TRISHNA ACHERJEE, MD. Source: openpaymentsdata.cms.gov.

Total received

$78

Largest payer

Olympus America 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

TRISHNA ACHERJEE, MD — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 524 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.

524
Total Claims
$38K
Total Drug Cost
148
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
542
Total Day Supply
12,516
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$31K
Generic Drug Cost
$7K
Opioid Claims
15 (2.9% rate)
Antibiotic Claims
72

Patient Demographics

Average Patient Age
75.3 years
Avg HCC Risk Score
2.84
Gender Split
54% female / 46% male
Age Distribution
<65: 17, 65-74: 47, 75-84: 54, 85+: 30

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Metoprolol Succinate
53
Eliquis
Apixaban
37
Atorvastatin Calcium
31
Amlodipine Besylate
30
Pantoprazole Sodium
29
Hydralazine Hcl
25
Cefpodoxime Proxetil
21
Gabapentin
15
Isosorbide Mononitrate Er
Isosorbide Mononitrate
15
Furosemide
14

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

Internal Medicine Physician Overview

How TRISHNA ACHERJEE, MD fits within the Internal Medicine Physician landscape nationally.

172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

TRISHNA ACHERJEE, MD's 524 claims are below the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in New Jersey

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

Compare Internal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is TRISHNA ACHERJEE, MD's specialty?
TRISHNA ACHERJEE, MD specializes in Internal Medicine Physician and practices in PENNINGTON, New Jersey. Credentials: MD.
How much does TRISHNA ACHERJEE, MD prescribe under Medicare Part D?
In 2023, TRISHNA ACHERJEE, MD wrote 524 Medicare Part D claims totaling $38K in drug costs for 148 beneficiaries.
What is TRISHNA ACHERJEE, MD's Medicare quality score?
TRISHNA ACHERJEE, MD has a CMS MIPS Final Score of 81.1913/100 (Quality: 74.5659, Cost: 65.2384). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is TRISHNA ACHERJEE, MD located?
TRISHNA ACHERJEE, MD is located at 1 CAPITAL WAY, PENNINGTON, NJ, 08534. Phone: (609) 303-4000.
What is TRISHNA ACHERJEE, MD's NPI number?
TRISHNA ACHERJEE, MD's National Provider Identifier (NPI) is 1417501669, issued on 07/26/2019.
Does TRISHNA ACHERJEE, MD prescribe more brand-name or generic drugs?
TRISHNA ACHERJEE, MD's prescribing is 11% brand-name and 89% generic drugs by claim count, with $31K in brand drug costs.
Does TRISHNA ACHERJEE, MD prescribe opioids?
Yes, TRISHNA ACHERJEE, MD had 15 opioid claims in 2023 with an opioid prescribing rate of 2.9%.
How many Internal Medicine Physician providers are there in the US?
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does TRISHNA ACHERJEE, MD prescribe most often?
Based on 2023 Medicare Part D data, TRISHNA ACHERJEE, MD's most frequently prescribed drugs include Metoprolol Succinate, Eliquis, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TRISHNA ACHERJEE, MD accept Medicare?
TRISHNA ACHERJEE, MD appears in CMS Medicare data with 524 Part D claims and 148 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TRISHNA ACHERJEE, MD's credentials?
TRISHNA ACHERJEE, MD's NPI is 1417501669 with credentials MD. 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.
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 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