2026 NPPES data Internal Medicine Physician NPI 1306939459 MD
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ARPITA AGGARWAL, MD

Internal Medicine Physician in GLEN ALLEN, Virginia. 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
5K
Medicare Part D claims · 343 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.1K
68 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: ARPITA AGGARWAL, MD is a Internal Medicine Physician ([object Object]) practicing in GLEN ALLEN, Virginia with a Medicare Part D prescribing footprint of 5K claims across 343 beneficiaries — 12% brand-name prescribing . Industry payments of $1.1K across 68 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: ARPITA AGGARWAL, MD filed 4,715 Medicare Part D claims in 2023 across GLEN ALLEN, Virginia. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ARPITA AGGARWAL, MD 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).

ARPITA AGGARWAL, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 10/02/2006

NPI 1306939459

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

4,715 74% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in Virginia

How Internal Medicine Physician compares to other specialties among Virginia providers

Virginia providers

Internal Medicine Physician share within Virginia

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

Specialty board-certification context

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

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

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

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

ARPITA AGGARWAL, MD is a Internal Medicine Physician provider practicing in GLEN ALLEN, Virginia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1306939459. 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.

ARPITA AGGARWAL, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at 5360 TWIN HICKORY RD, GLEN ALLEN, VA, 23059, with a listed phone of (804) 346-3200. NPI 1306939459 was issued on 10/02/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AGGARWAL 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 4,715 prescription claims written by this provider, covering 343 Medicare beneficiaries and totaling roughly $603K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 1.0%. 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.

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

5360 TWIN HICKORY RD
GLEN ALLEN, VA 23059

Provider Details

NPI 1306939459
Specialty Internal Medicine Physician
Credentials MD
Gender Female
NPI Issued 10/02/2006

Hospital and facility affiliations

Facilities where ARPITA AGGARWAL, 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.

COMMONWEALTH PRIMARY CARE
RICHMOND, VA

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 ARPITA AGGARWAL, MD. Source: openpaymentsdata.cms.gov.

Total received

$1.1K

Largest payer

ABBVIE 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

ARPITA AGGARWAL, MD — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 4,715 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.

4,715
Total Claims
$603K
Total Drug Cost
343
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
12,030
Total Day Supply
356,308
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$516K
Generic Drug Cost
$86K
Opioid Claims
49 (1.0% rate)
Antibiotic Claims
50

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
0.98
Gender Split
71% female / 29% male
Age Distribution
<65: 11, 65-74: 181, 75-84: 119, 85+: 32

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
522
Levothyroxine Sodium
224
Amlodipine Besylate
209
Rosuvastatin Calcium
198
Omeprazole
162
Losartan Potassium
153
Lisinopril
128
Hydrochlorothiazide
118
Metformin Hcl Er
Metformin Hcl
115
Metoprolol Succinate
115

* 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 ARPITA AGGARWAL, 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

ARPITA AGGARWAL, MD's 4,715 claims are above the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Virginia

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

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

Frequently Asked Questions

What is ARPITA AGGARWAL, MD's specialty?
ARPITA AGGARWAL, MD specializes in Internal Medicine Physician and practices in GLEN ALLEN, Virginia. Credentials: MD.
How much does ARPITA AGGARWAL, MD prescribe under Medicare Part D?
In 2023, ARPITA AGGARWAL, MD wrote 4,715 Medicare Part D claims totaling $603K in drug costs for 343 beneficiaries.
Where is ARPITA AGGARWAL, MD located?
ARPITA AGGARWAL, MD is located at 5360 TWIN HICKORY RD, GLEN ALLEN, VA, 23059. Phone: (804) 346-3200.
What is ARPITA AGGARWAL, MD's NPI number?
ARPITA AGGARWAL, MD's National Provider Identifier (NPI) is 1306939459, issued on 10/02/2006.
Does ARPITA AGGARWAL, MD prescribe more brand-name or generic drugs?
ARPITA AGGARWAL, MD's prescribing is 12% brand-name and 88% generic drugs by claim count, with $516K in brand drug costs.
Does ARPITA AGGARWAL, MD prescribe opioids?
Yes, ARPITA AGGARWAL, MD had 49 opioid claims in 2023 with an opioid prescribing rate of 1.0%.
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 ARPITA AGGARWAL, MD prescribe most often?
Based on 2023 Medicare Part D data, ARPITA AGGARWAL, MD's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ARPITA AGGARWAL, MD accept Medicare?
ARPITA AGGARWAL, MD appears in CMS Medicare data with 4,715 Part D claims and 343 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ARPITA AGGARWAL, MD's credentials?
ARPITA AGGARWAL, MD's NPI is 1306939459 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.
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