2026 NPPES data Internal Medicine Physician NPI 1922003797 MD
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PRIYA KUMAR, MD

Internal Medicine Physician in BLOOMINGTON, Indiana. 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
9K
Medicare Part D claims · 592 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

PRIYA KUMAR, MD filed 8,605 Medicare Part D claims in 2023 as a Internal Medicine Physician in BLOOMINGTON, Indiana, prescribing 88% generic.

9K
Part D claims, 2023
88%
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.

PRIYA KUMAR, MD's Medicare Part D volume vs every U.S. prescriber

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

8,605 Top 2% higher than 98% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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)

PRIYA KUMAR, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — 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 PRIYA KUMAR, MD?

Quality data not reported

NPI registry status

Active

Issued 06/16/2005

NPI 1922003797

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

8,605 217% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in Indiana

How Internal Medicine Physician compares to other specialties among Indiana providers

Indiana providers

Internal Medicine Physician share within Indiana

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

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).

PRIYA KUMAR, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at 550 S LANDMARK AVE, BLOOMINGTON, IN, 47403, with a listed phone of (812) 331-3409. NPI 1922003797 was issued on 06/16/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KUMAR 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 8,605 prescription claims written by this provider, covering 592 Medicare beneficiaries and totaling roughly $739K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 0.5%. 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

550 S LANDMARK AVE
BLOOMINGTON, IN 47403

Provider Details

NPI 1922003797
Specialty Internal Medicine Physician
Credentials MD
Gender Female
NPI Issued 06/16/2005

Hospital and facility affiliations

Facilities where PRIYA KUMAR, 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.

INDIANA UNIVERSITY HEALTH SOUTHERN INDIANA PHYSICIANS LLC
BLOOMINGTON, IN
IU HEALTH MEDICAL GROUP LLC
INDIANAPOLIS, IN

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

Brand vs generic prescribing mix · Typical

PRIYA KUMAR, MD — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 8,605 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.

8,605
Total Claims
$739K
Total Drug Cost
592
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
20,413
Total Day Supply
597,634
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$574K
Generic Drug Cost
$158K
Opioid Claims
41 (0.5% rate)
Antibiotic Claims
85

Patient Demographics

Average Patient Age
75.1 years
Avg HCC Risk Score
1.14
Gender Split
70% female / 30% male
Age Distribution
<65: 31, 65-74: 241, 75-84: 238, 85+: 82

Top Prescribed Drugs (Medicare Part D)

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

What PRIYA KUMAR, MD 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
Atorvastatin Calcium
677
Levothyroxine Sodium
500
Omeprazole
339
Amlodipine Besylate
337
Losartan Potassium
326
Lisinopril
318
Montelukast Sodium
255
Metformin Hcl
231
Rosuvastatin Calcium
230
Simvastatin
213

* 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 PRIYA KUMAR, 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

PRIYA KUMAR, MD's 8,605 claims are above the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Indiana

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

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

Frequently Asked Questions

What is PRIYA KUMAR, MD's specialty?
PRIYA KUMAR, MD specializes in Internal Medicine Physician and practices in BLOOMINGTON, Indiana. Credentials: MD.
How much does PRIYA KUMAR, MD prescribe under Medicare Part D?
In 2023, PRIYA KUMAR, MD wrote 8,605 Medicare Part D claims totaling $739K in drug costs for 592 beneficiaries.
Where is PRIYA KUMAR, MD located?
PRIYA KUMAR, MD is located at 550 S LANDMARK AVE, BLOOMINGTON, IN, 47403. Phone: (812) 331-3409.
What is PRIYA KUMAR, MD's NPI number?
PRIYA KUMAR, MD's National Provider Identifier (NPI) is 1922003797, issued on 06/16/2005.
Does PRIYA KUMAR, MD prescribe more brand-name or generic drugs?
PRIYA KUMAR, MD's prescribing is 12% brand-name and 88% generic drugs by claim count, with $574K in brand drug costs.
Does PRIYA KUMAR, MD prescribe opioids?
Yes, PRIYA KUMAR, MD had 41 opioid claims in 2023 with an opioid prescribing rate of 0.5%.
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 PRIYA KUMAR, MD prescribe most often?
Based on 2023 Medicare Part D data, PRIYA KUMAR, MD's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PRIYA KUMAR, MD accept Medicare?
PRIYA KUMAR, MD appears in CMS Medicare data with 8,605 Part D claims and 592 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PRIYA KUMAR, MD's credentials?
PRIYA KUMAR, MD's NPI is 1922003797 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