NPI registry status
Active
2026 NPPES data Clinical Cardiac Electrophysiology Physician NPI 1992967335 M.D.
Verify on CMS → Nischala Nannapaneni, M.D.
Clinical Cardiac Electrophysiology Physician in Salt Lake City, Utah.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,580 in Clinical Cardiac Electrophysiology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
1K
Medicare Part D claims · 343 beneficiaries · Clinical Cardiac Electrophysiology Physician avg: 2K
Generic prescribing
77%
generic claims · 23% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$6.0K
74 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Nischala Nannapaneni, M.D. carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 1,306 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 1K
- Part D claims, 2023
- 77%
- 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.
Nischala Nannapaneni, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,306 ≥ 79th percentile 79% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Nischala Nannapaneni, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Nischala Nannapaneni, M.D.?
CMS neutral score, not measuredPrimary specialty
Clinical Cardiac Electrophysiology Physician
Medicare Part D claims
1,306 18% vs specialty avg
MIPS final score
75/100
Specialty distribution in Utah
How Clinical Cardiac Electrophysiology Physician compares to other specialties among Utah providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
How MIPS and board certification work
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).
Nischala Nannapaneni, M.D. appears in the CMS NPPES registry as a Clinical Cardiac Electrophysiology Physician provider holding M.D. credentials at 1160 E 3900 S STE 2000, Salt Lake City, UT, 84124, with a listed phone of (801) 266-3418. NPI 1992967335 was issued on 06/26/2008.
Medicare Part D records for calendar year 2023 show 1,306 prescription claims written by this provider, covering 343 Medicare beneficiaries and totaling roughly $351K in drug spend, split 23% brand-name and 77% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider carries a Final Score of 75/100 for the 2023 performance year, but CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score: this is the neutral performance threshold CMS assigns where nothing was scored, so it is not comparable with clinicians whose score was measured.
Clinical Cardiac Electrophysiology Physician is a narrow specialty nationwide, with 1,580 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
Provider Details
| NPI | 1992967335 |
|---|---|
| Specialty | Clinical Cardiac Electrophysiology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 06/26/2008 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Individual
Hospital and facility affiliations
Facilities where Nischala Nannapaneni, 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.
Mountainstar Cardiology St Marks LLC
Salt Lake City, UT
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 Nischala Nannapaneni, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$6.0K
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
Nischala Nannapaneni, M.D. - brand share 23.0%
Clinical Cardiac Electrophysiology Physician average
23% brand-name claims vs 77% generic, on 1,306 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.
1,306
Total Claims
$351K
Total Drug Cost
343
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,839
- Total Day Supply
- 83,987
- Brand vs Generic
- 23% brand / 77% generic
- Brand Drug Cost
- $329K
- Generic Drug Cost
- $22K
- Antibiotic Claims
- 30
Patient Demographics
- Average Patient Age
- 77.2 years
- Avg HCC Risk Score
- 1.75
- Gender Split
- 48% female / 52% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nischala Nannapaneni, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Eliquis
Eliquis
229 claims
- Metoprolol Succinate
Metoprolol Succinate
193 claims
- Amiodarone Hcl
Amiodarone Hcl
156 claims
- Clopidogrel 82
Clopidogrel
82 claims
- Flecainide Acetate 71
Flecainide Acetate
71 claims
- Xarelto 52
Xarelto
52 claims
- Carvedilol 49
Carvedilol
49 claims
- Losartan Potassium 45
Losartan Potassium
45 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 229 |
| Metoprolol Succinate | 193 |
| Amiodarone Hcl | 156 |
| Clopidogrel Clopidogrel Bisulfate | 82 |
| Flecainide Acetate | 71 |
| Xarelto Rivaroxaban | 52 |
| Carvedilol | 49 |
| Losartan Potassium | 45 |
| Pantoprazole Sodium | 42 |
| Diltiazem 24hr Er (Cd) Diltiazem Hcl | 38 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Clinical Cardiac Electrophysiology Physician in UT →
All providers in Utah →
Compare specialties →
Clinical Cardiac Electrophysiology Physician Overview
How Nischala Nannapaneni, M.D. fits within the Clinical Cardiac Electrophysiology Physician landscape nationally.
1,580
Clinical Cardiac Electrophysiology Physician Providers in US
52
States with Clinical Cardiac Electrophysiology Physician
1,596
Avg Claims per Provider
Nischala Nannapaneni, M.D.'s 1,306 claims are below the specialty average of 1,596.
Nearby Clinical Cardiac Electrophysiology Physician Providers in Utah
Other clinicians with the same primary specialty enrolled in Utah, drawn from the same CMS NPPES roster as Nannapaneni.
One of 16 Clinical Cardiac Electrophysiology Physician providers enrolled in Utah, 5 are shown here.
Dr. Brian Crandall
M.D.
Logan, UT
Dr. Michael Crawford
MD
Salt Lake City, UT
Dr. Michael Cutler
DO
Murray, UT
Dr. Dan Dan
MD
Ogden, UT
Dr. Seongwook Han
MD, PHD
Provo, UT
Compare Clinical Cardiac Electrophysiology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Utah medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Clinical Cardiac Electrophysiology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Nischala Nannapaneni, M.D.'s specialty? ▼
Nischala Nannapaneni, M.D. specializes in Clinical Cardiac Electrophysiology Physician and practices in Salt Lake City, Utah. Credentials: M.D..
How much does Nischala Nannapaneni, M.D. prescribe under Medicare Part D? ▼
In 2023, Nischala Nannapaneni, M.D. wrote 1,306 Medicare Part D claims totaling $351K in drug costs for 343 beneficiaries.
What is Nischala Nannapaneni, M.D.'s Medicare quality score? ▼
Nischala Nannapaneni, M.D. has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Nischala Nannapaneni, M.D. located? ▼
Nischala Nannapaneni, M.D. is located at 1160 E 3900 S STE 2000, Salt Lake City, UT, 84124. Phone: (801) 266-3418.
What is Nischala Nannapaneni, M.D.'s NPI number? ▼
Nischala Nannapaneni, M.D.'s National Provider Identifier (NPI) is 1992967335, issued on 06/26/2008.
Does Nischala Nannapaneni, M.D. prescribe more brand-name or generic drugs? ▼
Nischala Nannapaneni, M.D.'s prescribing is 23% brand-name and 77% generic drugs by claim count, with $329K in brand drug costs.
How many Clinical Cardiac Electrophysiology Physician providers are there in the US? ▼
There are 1,580 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 Nischala Nannapaneni, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Nischala Nannapaneni, M.D.'s most frequently prescribed drugs include Eliquis, Metoprolol Succinate, Amiodarone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nischala Nannapaneni, M.D. accept Medicare? ▼
Nischala Nannapaneni, M.D. appears in CMS Medicare data with 1,306 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 Nischala Nannapaneni, M.D.'s credentials? ▼
Nischala Nannapaneni, M.D.'s NPI is 1992967335 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
View source datasets and methodology notes
- 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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.