NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1982688750 M.D.
Verify on CMS → Nisha Tung, M.D.
Cardiovascular Disease Physician in Prescott, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 24,810 in Cardiovascular Disease 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
736
Medicare Part D claims · 231 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
71%
generic claims · 29% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$609.04
26 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Nisha Tung, M.D. filed 736 Medicare Part D claims in 2023 as a Cardiovascular Disease Physician in Prescott, Arizona, prescribing 71% generic.
- 736
- Part D claims, 2023
- 71%
- 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.
Nisha Tung, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
736 Top 29% higher than 71% of 1,370,886 prescribers
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)
Nisha Tung, M.D. 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).
What does the federal data show about Nisha Tung, M.D.?
Quality data not reportedPrimary specialty
Cardiovascular Disease Physician
Medicare Part D claims
736 76% vs specialty avg
Specialty distribution in Arizona
How Cardiovascular Disease Physician compares to other specialties among Arizona providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Cardiovascular Disease Physician. Verify directly:
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).
Nisha Tung, M.D. appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding M.D. credentials at 1001 WILLOW CREEK RD STE 2200, Prescott, AZ, 86301, with a listed phone of (928) 445-6025. NPI 1982688750 was issued on 12/05/2005.
Medicare Part D records for calendar year 2023 show 736 prescription claims written by this provider, covering 231 Medicare beneficiaries and totaling roughly $254K in drug spend, split 29% brand-name and 71% generic by claim count.
Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,810 enrolled providers across 54 states and an average of 3,033 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 | 1982688750 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 12/05/2005 |
Hospital and facility affiliations
Facilities where Nisha Tung, 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.
Yavapai Regional Medical Center Physician Care LLC
Prescott, AZ
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 Nisha Tung, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$609
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 · Above average
Nisha Tung, M.D. - brand share 29.0%
Cardiovascular Disease Physician average
29% brand-name claims vs 71% generic, on 736 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.
736
Total Claims
$254K
Total Drug Cost
231
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,852
- Total Day Supply
- 55,361
- Brand vs Generic
- 29% brand / 71% generic
- Brand Drug Cost
- $242K
- Generic Drug Cost
- $12K
Patient Demographics
- Average Patient Age
- 76.2 years
- Avg HCC Risk Score
- 1.45
- Gender Split
- 39% female / 61% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Nisha Tung, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Sotalol
Sotalol
254 claims
- Eliquis
Eliquis
192 claims
- Metoprolol Succinate 31
Metoprolol Succinate
31 claims
- Amiodarone Hcl 25
Amiodarone Hcl
25 claims
- Metoprolol Tartrate 23
Metoprolol Tartrate
23 claims
- Atorvastatin Calcium 16
Atorvastatin Calcium
16 claims
- Carvedilol 16
Carvedilol
16 claims
- Sotalol Af 16
Sotalol Af
16 claims
| Drug | Claims |
|---|---|
| Sotalol Sotalol Hcl | 254 |
| Eliquis Apixaban | 192 |
| Metoprolol Succinate | 31 |
| Amiodarone Hcl | 25 |
| Metoprolol Tartrate | 23 |
| Atorvastatin Calcium | 16 |
| Carvedilol | 16 |
| Sotalol Af Sotalol Hcl | 16 |
| Xarelto Rivaroxaban | 15 |
| Lisinopril | 14 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Cardiovascular Disease Physician Overview
How Nisha Tung, M.D. fits within the Cardiovascular Disease Physician landscape nationally.
24,810
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider
Nisha Tung, M.D.'s 736 claims are below the specialty average of 3,033.
Nearby Cardiovascular Disease Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Tung.
Dr. Mahmoud Abdelnabi
MD
Scottsdale, AZ
Dr. Kanaan Abow Alkhier
MD, RPVI, RCS, RVS
Lake Havasu City, AZ
Dr. Anas Abudan
MD
Yuma, AZ
Dr. Tushar Acharya
M.D.
Tucson, AZ
Dr. Ashim Aggarwal
MD
Peoria, AZ
Compare Cardiovascular Disease 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 Arizona medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Cardiovascular Disease 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 Nisha Tung, M.D.'s specialty? ▼
Nisha Tung, M.D. specializes in Cardiovascular Disease Physician and practices in Prescott, Arizona. Credentials: M.D..
How much does Nisha Tung, M.D. prescribe under Medicare Part D? ▼
In 2023, Nisha Tung, M.D. wrote 736 Medicare Part D claims totaling $254K in drug costs for 231 beneficiaries.
Where is Nisha Tung, M.D. located? ▼
Nisha Tung, M.D. is located at 1001 WILLOW CREEK RD STE 2200, Prescott, AZ, 86301. Phone: (928) 445-6025.
What is Nisha Tung, M.D.'s NPI number? ▼
Nisha Tung, M.D.'s National Provider Identifier (NPI) is 1982688750, issued on 12/05/2005.
Does Nisha Tung, M.D. prescribe more brand-name or generic drugs? ▼
Nisha Tung, M.D.'s prescribing is 29% brand-name and 71% generic drugs by claim count, with $242K in brand drug costs.
How many Cardiovascular Disease Physician providers are there in the US? ▼
There are 24,810 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,033 Medicare Part D claims per year.
What drugs does Nisha Tung, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Nisha Tung, M.D.'s most frequently prescribed drugs include Sotalol, Eliquis, Metoprolol Succinate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nisha Tung, M.D. accept Medicare? ▼
Nisha Tung, M.D. appears in CMS Medicare data with 736 Part D claims and 231 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nisha Tung, M.D.'s credentials? ▼
Nisha Tung, M.D.'s NPI is 1982688750 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
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.