NPI registry status
Active
2026 NPPES data Hematology & Oncology Physician NPI 1093830176 MD
Verify on CMS → Chirag Amin, MD
Hematology & Oncology Physician in Hermitage, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 11,232 in Hematology & Oncology 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 · 205 beneficiaries · Hematology & Oncology Physician avg: 847
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$1.2K
52 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Chirag Amin, MD carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 1,237 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 1K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥78th
- 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.
Federal trust snapshot
What official records show about Chirag Amin, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1093830176), first enumerated 03/20/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,237 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
CMS assigned a neutral MIPS final score of 75/100 where no performance category was scored — not a measured quality rank.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$1.2K in reported industry payments (52 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1093830176 · Hematology & Oncology Physician
NPI-10 · ENUM-MID · TAX-MID · MIPS-NEUTRAL · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1093830176
- ENUM-MID 2007
- TAX-MID 11K Hematology &
- MIPS-NEUTRAL 75/100
- RX-MID 1,237
- BOOK-THIN 218 in Tennessee
- PHOTO-ENUM Daniel Tenen · 2007
Chirag Amin, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,237 ≥ 78th percentile 78% 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)
Chirag Amin, MD 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 Chirag Amin, MD?
CMS neutral score, not measuredPrimary specialty
Hematology & Oncology Physician
Medicare Part D claims
1,237 46% vs specialty avg
MIPS final score
75/100
Specialty distribution in Tennessee
How Hematology & Oncology Physician compares to other specialties among Tennessee 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).
Practice Address
Provider Details
| NPI | 1093830176 |
|---|---|
| Specialty | Hematology & Oncology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/20/2007 |
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: Group practice
Hospital and facility affiliations
Facilities where Chirag Amin, 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.
Tennessee Oncology PLLC
Mt Juliet, TN
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 Chirag Amin, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.2K
Largest payer
Novartis Pharmaceuticals 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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,237
Total Claims
$2.8M
Total Drug Cost
205
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,615
- Total Day Supply
- 41,354
- Generic Drug Cost
- $199K
- Opioid Claims
- 116 (9.4% rate)
- Antibiotic Claims
- 62
Patient Demographics
- Average Patient Age
- 72.8 years
- Avg HCC Risk Score
- 2.05
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 25, 65-74: 94, 75-84: 70, 85+: 16
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Chirag Amin, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Letrozole
Letrozole
76 claims
- Dexamethasone
Dexamethasone
67 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
56 claims
- Eliquis
Eliquis
51 claims
- Acyclovir
Acyclovir
50 claims
- Pantoprazole Sodium
Pantoprazole Sodium
40 claims
- Prochlorperazine M…
Prochlorperazine Maleate
39 claims
- Revlimid
Revlimid
39 claims
| Drug | Claims |
|---|---|
| Letrozole | 76 |
| Dexamethasone | 67 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 56 |
| Eliquis Apixaban | 51 |
| Acyclovir | 50 |
| Pantoprazole Sodium | 40 |
| Prochlorperazine Maleate | 39 |
| Revlimid Lenalidomide | 39 |
| Jakafi Ruxolitinib Phosphate | 35 |
| Tamoxifen Citrate | 35 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hematology & Oncology Physician Overview
How Chirag Amin, MD fits within the Hematology & Oncology Physician landscape nationally.
11,232
Hematology & Oncology Physician Providers in US
54
States with Hematology & Oncology Physician
847
Avg Claims per Provider
Chirag Amin, MD's 1,237 claims are above the specialty average of 847.
Nationwide Hematology & Oncology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Amin, both outside Tennessee so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Hematology & Oncology Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Amin.
One of 218 Hematology & Oncology Physician providers enrolled in Tennessee, 5 are shown here.
Dr. Jonathan Abbas
MD
Nashville, TN
Dr. Mohammed Amine Achhal El Kadmiri
M.D.
Nashville, TN
Dr. Nimesh Adhikari
MD
Kingsport, TN
Dr. Omar Ahmad
M.D.
Millington, TN
Dr. Bilawal Ahmed
MD
Memphis, TN
Compare Hematology & Oncology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Chirag Amin, MD's specialty? ▼
Chirag Amin, MD specializes in Hematology & Oncology Physician and practices in Hermitage, Tennessee. Credentials: MD.
How much does Chirag Amin, MD prescribe under Medicare Part D? ▼
In 2023, Chirag Amin, MD wrote 1,237 Medicare Part D claims totaling $2.8M in drug costs for 205 beneficiaries.
What is Chirag Amin, MD's Medicare quality score? ▼
Chirag Amin, MD 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 Chirag Amin, MD located? ▼
Chirag Amin, MD is located at 5653 FRIST BLVD, Hermitage, TN, 37076. Phone: (615) 871-9996.
What is Chirag Amin, MD's NPI number? ▼
Chirag Amin, MD's National Provider Identifier (NPI) is 1093830176, issued on 03/20/2007.
Does Chirag Amin, MD prescribe opioids? ▼
Yes, Chirag Amin, MD had 116 opioid claims in 2023 with an opioid prescribing rate of 9.4%.
How many Hematology & Oncology Physician providers are there in the US? ▼
There are 11,232 Hematology & Oncology Physician providers across 54 states in the US. The average Hematology & Oncology Physician provider writes 847 Medicare Part D claims per year.
What drugs does Chirag Amin, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Chirag Amin, MD's most frequently prescribed drugs include Letrozole, Dexamethasone, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Chirag Amin, MD accept Medicare? ▼
Chirag Amin, MD appears in CMS Medicare data with 1,237 Part D claims and 205 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chirag Amin, MD's credentials? ▼
Chirag Amin, MD's NPI is 1093830176 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.
- 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.