NPI registry status
Active
2026 NPPES data Internal Medicine Physician NPI 1598028011 MD
Verify on CMS → Amanda Bisla, MD
Internal Medicine Physician in Tucson, 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 172,737 in Internal Medicine 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
128
Medicare Part D claims · 58 beneficiaries · Internal Medicine Physician avg: 3K
What the federal data shows
Amanda Bisla, MD filed 128 Medicare Part D claims in 2023 as an Internal Medicine Physician in Tucson, Arizona.
- 128
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥35th
- pct by Part D claim volume (lower-bound band)
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.
CMS NPPES provider registry desk
NPI 1598028011 · Internal Medicine Physician
NPI-10 · ENUM-MID · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1598028011
- ENUM-MID 2012
- TAX-MEGA 173K Internal Medicine
- RX-LIGHT 128
- BOOK-LIGHT 3,374 in Arizona
- PHOTO-ENUM Ryan Kelting · 2012
Amanda Bisla, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
128 ≥ 35th percentile 35% 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)
Amanda Bisla, 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).
What does the federal data show about Amanda Bisla, MD?
Quality data not reportedPrimary specialty
Internal Medicine Physician
Medicare Part D claims
128 95% vs specialty avg
Specialty distribution in Arizona
How Internal Medicine 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 Internal Medicine 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).
Practice Address
Provider Details
| NPI | 1598028011 |
|---|---|
| Specialty | Internal Medicine Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 06/19/2012 |
Hospital and facility affiliations
Facilities where Amanda Bisla, 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.
Aia Hospitalists LLC
Phoenix, 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).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
128
Total Claims
$2K
Total Drug Cost
58
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 128
- Total Day Supply
- 834
- Generic Drug Cost
- $1K
- Opioid Claims
- 43 (33.6% rate)
Patient Demographics
- Average Patient Age
- 72.0 years
- Avg HCC Risk Score
- 0.95
- Gender Split
- 50% female / 50% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Amanda Bisla, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Lactulose
Lactulose
45 claims
- Oxycodone Hcl
Oxycodone Hcl
34 claims
- Cyclobenzaprine Hcl
Cyclobenzaprine Hcl
21 claims
| Drug | Claims |
|---|---|
| Lactulose | 45 |
| Oxycodone Hcl | 34 |
| Cyclobenzaprine Hcl | 21 |
* 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 Amanda Bisla, MD fits within the Internal Medicine Physician landscape nationally.
172,737
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider
Amanda Bisla, MD's 128 claims are below the specialty average of 2,716.
Nationwide Internal Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bisla, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2012)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Internal Medicine Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Bisla.
One of 3,374 Internal Medicine Physician providers enrolled in Arizona, 5 are shown here.
Dr. Daniel Aaronson
MD
Tucson, AZ
Dr. Jaber Abawi
MD
Payson, AZ
Dr. Demsas Abay
MD
Peoria, AZ
Dr. Firas Abbas
M.D. M.P.H.
Mesa, AZ
Dr. Hassan Abbas
D.O.
Mesa, AZ
Compare Internal Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Amanda Bisla, MD's specialty? ▼
Amanda Bisla, MD specializes in Internal Medicine Physician and practices in Tucson, Arizona. Credentials: MD.
How much does Amanda Bisla, MD prescribe under Medicare Part D? ▼
In 2023, Amanda Bisla, MD wrote 128 Medicare Part D claims totaling $2K in drug costs for 58 beneficiaries.
Where is Amanda Bisla, MD located? ▼
Amanda Bisla, MD is located at 7383 E TANQUE VERDE RD, Tucson, AZ, 85715. Phone: (520) 318-3434.
What is Amanda Bisla, MD's NPI number? ▼
Amanda Bisla, MD's National Provider Identifier (NPI) is 1598028011, issued on 06/19/2012.
Does Amanda Bisla, MD prescribe opioids? ▼
Yes, Amanda Bisla, MD had 43 opioid claims in 2023 with an opioid prescribing rate of 33.6%.
How many Internal Medicine Physician providers are there in the US? ▼
There are 172,737 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 Amanda Bisla, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Amanda Bisla, MD's most frequently prescribed drugs include Lactulose, Oxycodone Hcl, Cyclobenzaprine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amanda Bisla, MD accept Medicare? ▼
Amanda Bisla, MD appears in CMS Medicare data with 128 Part D claims and 58 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amanda Bisla, MD's credentials? ▼
Amanda Bisla, MD's NPI is 1598028011 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
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
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.