2026 NPPES data Clinical Cardiac Electrophysiology Physician NPI 1558399485 MD
Verify on CMS →

DHIRAJ NARULA, MD

Clinical Cardiac Electrophysiology Physician in LAS VEGAS, Nevada. 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
3K
Medicare Part D claims · 372 beneficiaries · Clinical Cardiac Electrophysiology Physician avg: 2K
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]
Industry payments
$3.7K
51 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

DHIRAJ NARULA, MD reported a CMS MIPS final score of 75/100 — below the 83.1 national average — and filed 2,648 Medicare Part D claims in 2023.

75/100
MIPS score · -8 vs avg
3K
Part D claims, 2023
78%
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.

DHIRAJ NARULA, MD's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

75 15th percentile higher than 15% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

DHIRAJ NARULA, 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).

What does the federal data show about DHIRAJ NARULA, MD?

Below national average

NPI registry status

Active

Issued 06/29/2006

NPI 1558399485

Primary specialty

Clinical Cardiac Electrophysiology Physician

Niche

1,570 US NPIs in this specialty

Medicare Part D claims

2,648 66% vs specialty avg

2023 prescription claims

Specialty avg: 1,596

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Nevada

How Clinical Cardiac Electrophysiology Physician compares to other specialties among Nevada providers

Nevada providers

Clinical Cardiac Electrophysiology Physician share within Nevada

1. Clinical Cardiac Electrophysiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Clinical Cardiac Electrophysiology Physician share within Nevada

Medicare quality performance — MIPS

DHIRAJ NARULA, MD's 2023 MIPS final score plotted against the Clinical Cardiac Electrophysiology Physician national average

Below national average
MIPS Final Score
75/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Clinical Cardiac Electrophysiology Physician) — 75/100 vs national avg 83.1

0%100%National avg83%75%
MIPS final score (Clinical Cardiac Electrophysiology Physician) — 75/100 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).

DHIRAJ NARULA, MD appears in the CMS NPPES registry as a Clinical Cardiac Electrophysiology Physician provider holding MD credentials at 3131 LA CANADA ST STE 140, LAS VEGAS, NV, 89169, with a listed phone of (702) 933-9400. NPI 1558399485 was issued on 06/29/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NARULA 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 2,648 prescription claims written by this provider, covering 372 Medicare beneficiaries and totaling roughly $806K in drug spend, split 22% brand-name and 78% generic by claim count, with an opioid prescribing rate of 0.4%. 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 75/100 for the 2023 performance year, compared with the national average of 83.1.

Clinical Cardiac Electrophysiology Physician is a narrow specialty nationwide, with 1,570 enrolled providers across 52 states and an average of 1,596 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

3131 LA CANADA ST STE 140
LAS VEGAS, NV 89169

Provider Details

NPI 1558399485
Specialty Clinical Cardiac Electrophysiology Physician
Credentials MD
Gender Male
NPI Issued 06/29/2006

CMS Quality Score (MIPS)

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

75
Final Score
Avg: 83.1

Reporting: Group practice

Hospital and facility affiliations

Facilities where DHIRAJ NARULA, 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.

PARAGON PHYSICAL THERAPY AND REHAB LLC
BULLHEAD CITY, AZ
PRIME CARDIOLOGY GROUP
LAS VEGAS, NV

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 DHIRAJ NARULA, MD. Source: openpaymentsdata.cms.gov.

Total received

$3.7K

Largest payer

Boston Scientific Corporation

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

DHIRAJ NARULA, MD — brand share 22.0%
Specialty average (est.)

22% brand-name claims vs 78% generic, on 2,648 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.

2,648
Total Claims
$806K
Total Drug Cost
372
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
6,800
Total Day Supply
203,084
Brand vs Generic
22% brand / 78% generic
Brand Drug Cost
$690K
Generic Drug Cost
$116K
Opioid Claims
11 (0.4% rate)

Patient Demographics

Average Patient Age
76.1 years
Avg HCC Risk Score
1.79
Gender Split
46% female / 54% male
Age Distribution
<65: 21, 65-74: 126, 75-84: 171, 85+: 54

Top Prescribed Drugs (Medicare Part D)

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

What DHIRAJ NARULA, 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
Dofetilide
221
Eliquis
Apixaban
203
Entresto
Sacubitril/Valsartan
125
Atorvastatin Calcium
123
Metoprolol Succinate
118
Metoprolol Tartrate
114
Carvedilol
112
Spironolactone
110
Losartan Potassium
96
Rosuvastatin Calcium
96

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

Clinical Cardiac Electrophysiology Physician Overview

How DHIRAJ NARULA, MD fits within the Clinical Cardiac Electrophysiology Physician landscape nationally.

1,570
Clinical Cardiac Electrophysiology Physician Providers in US
52
States with Clinical Cardiac Electrophysiology Physician
1,596
Avg Claims per Provider

DHIRAJ NARULA, MD's 2,648 claims are above the specialty average of 1,596.

Nearby Clinical Cardiac Electrophysiology Physician Providers in Nevada

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

Compare Clinical Cardiac Electrophysiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DHIRAJ NARULA, MD's specialty?
DHIRAJ NARULA, MD specializes in Clinical Cardiac Electrophysiology Physician and practices in LAS VEGAS, Nevada. Credentials: MD.
How much does DHIRAJ NARULA, MD prescribe under Medicare Part D?
In 2023, DHIRAJ NARULA, MD wrote 2,648 Medicare Part D claims totaling $806K in drug costs for 372 beneficiaries.
What is DHIRAJ NARULA, MD's Medicare quality score?
DHIRAJ NARULA, MD has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DHIRAJ NARULA, MD located?
DHIRAJ NARULA, MD is located at 3131 LA CANADA ST STE 140, LAS VEGAS, NV, 89169. Phone: (702) 933-9400.
What is DHIRAJ NARULA, MD's NPI number?
DHIRAJ NARULA, MD's National Provider Identifier (NPI) is 1558399485, issued on 06/29/2006.
Does DHIRAJ NARULA, MD prescribe more brand-name or generic drugs?
DHIRAJ NARULA, MD's prescribing is 22% brand-name and 78% generic drugs by claim count, with $690K in brand drug costs.
Does DHIRAJ NARULA, MD prescribe opioids?
Yes, DHIRAJ NARULA, MD had 11 opioid claims in 2023 with an opioid prescribing rate of 0.4%.
How many Clinical Cardiac Electrophysiology Physician providers are there in the US?
There are 1,570 Clinical Cardiac Electrophysiology Physician providers across 52 states in the US. The average Clinical Cardiac Electrophysiology Physician provider writes 1,596 Medicare Part D claims per year.
What drugs does DHIRAJ NARULA, MD prescribe most often?
Based on 2023 Medicare Part D data, DHIRAJ NARULA, MD's most frequently prescribed drugs include Dofetilide, Eliquis, Entresto. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DHIRAJ NARULA, MD accept Medicare?
DHIRAJ NARULA, MD appears in CMS Medicare data with 2,648 Part D claims and 372 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DHIRAJ NARULA, MD's credentials?
DHIRAJ NARULA, MD's NPI is 1558399485 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