NPI registry status
Active
2026 NPPES data Specialist NPI 1013916394 MD
Verify on CMS → Madhavi Chilakamarri, MD
Specialist in Fort Wayne, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 69,608 in Specialist, 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
8K
Medicare Part D claims · 603 beneficiaries · Specialist avg: 1K
Generic prescribing
84%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
81.2/100
▼ 2 pts below national avg 83.1 · Above neutral
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
Madhavi Chilakamarri, MD reported a CMS MIPS final score of 81.2/100 - below the 83.1 national average - and filed 8,276 Medicare Part D claims in 2023.
- 81.2/100
- MIPS score · -2 vs avg
- 8K
- Part D claims, 2023
- 84%
- generic prescribing
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.
Madhavi Chilakamarri, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
81 36th percentile higher than 36% of 477,587 scored providers
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
Where Madhavi Chilakamarri, MD sits
This provider among specialist peers
Across the 4,869 specialist providers who report both Medicare Part D prescribing and a MIPS quality score, Madhavi Chilakamarri, MD writes more Part D claims than 96% of them and scores higher on MIPS quality than 50% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one specialist peer from a representative sample of 60; the gold marker is Madhavi Chilakamarri, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Madhavi Chilakamarri, MD?
Near national averagePrimary specialty
Specialist
Medicare Part D claims
8,276 6× vs specialty avg
MIPS final score
81.2/100 1.9 pts vs avg
Specialty distribution in Indiana
How Specialist compares to other specialties among Indiana providers
Medicare quality performance, MIPS
Madhavi Chilakamarri, MD's 2023 MIPS final score plotted against the Specialist national average
- MIPS Final Score
- 81.2/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Specialist) - 81.2/100 vs national avg 83.1
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).
Madhavi Chilakamarri, MD appears in the CMS NPPES registry as a Specialist provider holding MD credentials at 8233 GLENCARIN BLVD, Fort Wayne, IN, 46804, with a listed phone of (260) 425-5470. NPI 1013916394 was issued on 07/19/2005.
Medicare Part D records for calendar year 2023 show 8,276 prescription claims written by this provider, covering 603 Medicare beneficiaries and totaling roughly $1.0 million in drug spend, split 14% brand-name and 84% generic by claim count, with an opioid prescribing rate of 0.5%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 81.2/100 for the 2023 performance year (Quality 69, Cost 68.5), compared with the national average of 83.1.
Specialist is a high-volume specialty nationwide, with 69,608 enrolled providers across 55 states and an average of 1,474 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 | 1013916394 |
|---|---|
| Specialty | Specialist |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 07/19/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
81.234
Final Score
Avg: 83.1
68.9532
Quality
68.4936
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Madhavi Chilakamarri, 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.
Parkview Health System Inc
Fort Wayne, IN
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Brand vs generic prescribing mix · Typical
Madhavi Chilakamarri, MD - brand share 14.0%
Specialist average
14% brand-name claims vs 84% generic, on 8,276 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.
8,276
Total Claims
$1.0M
Total Drug Cost
603
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 19,713
- Total Day Supply
- 573,951
- Brand vs Generic
- 14% brand / 84% generic
- Brand Drug Cost
- $902K
- Generic Drug Cost
- $133K
- Opioid Claims
- 45 (0.5% rate)
- Antibiotic Claims
- 159
Patient Demographics
- Average Patient Age
- 73.0 years
- Avg HCC Risk Score
- 1.36
- Gender Split
- 69% female / 31% male
- Age Distribution
- <65: 64, 65-74: 265, 75-84: 208, 85+: 66
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Madhavi Chilakamarri, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
402 claims
- Atorvastatin Calcium
Atorvastatin Calcium
380 claims
- Amlodipine Besylate
Amlodipine Besylate
331 claims
- Losartan Potassium
Losartan Potassium
266 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
262 claims
- Lisinopril
Lisinopril
208 claims
- Pantoprazole Sodium
Pantoprazole Sodium
177 claims
- Metformin Hcl
Metformin Hcl
176 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 402 |
| Atorvastatin Calcium | 380 |
| Amlodipine Besylate | 331 |
| Losartan Potassium | 266 |
| Rosuvastatin Calcium | 262 |
| Lisinopril | 208 |
| Pantoprazole Sodium | 177 |
| Metformin Hcl | 176 |
| Gabapentin | 167 |
| Furosemide | 166 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Specialist Overview
How Madhavi Chilakamarri, MD fits within the Specialist landscape nationally.
69,608
Specialist Providers in US
55
States with Specialist
1,474
Avg Claims per Provider
Madhavi Chilakamarri, MD's 8,276 claims are above the specialty average of 1,474.
Nearby Specialist Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Chilakamarri.
Lydia Abad
Indianapolis, IN
Dr. Subrie Abedallhadi
M.D.
Anderson, IN
Dr. Wahbi Adad
M.D.
Highland, IN
Dr. Fareed Ahmad
M.B.,B.S.
Indianapolis, IN
Dr. Daniel Akin
MD
New Albany, IN
Compare Specialist 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 Indiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Specialist 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 Madhavi Chilakamarri, MD's specialty? ▼
Madhavi Chilakamarri, MD specializes in Specialist and practices in Fort Wayne, Indiana. Credentials: MD.
How much does Madhavi Chilakamarri, MD prescribe under Medicare Part D? ▼
In 2023, Madhavi Chilakamarri, MD wrote 8,276 Medicare Part D claims totaling $1.0M in drug costs for 603 beneficiaries.
What is Madhavi Chilakamarri, MD's Medicare quality score? ▼
Madhavi Chilakamarri, MD has a CMS MIPS Final Score of 81.2/100 (Quality: 69, Cost: 68.5). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Madhavi Chilakamarri, MD located? ▼
Madhavi Chilakamarri, MD is located at 8233 GLENCARIN BLVD, Fort Wayne, IN, 46804. Phone: (260) 425-5470.
What is Madhavi Chilakamarri, MD's NPI number? ▼
Madhavi Chilakamarri, MD's National Provider Identifier (NPI) is 1013916394, issued on 07/19/2005.
Does Madhavi Chilakamarri, MD prescribe more brand-name or generic drugs? ▼
Madhavi Chilakamarri, MD's prescribing is 14% brand-name and 84% generic drugs by claim count, with $902K in brand drug costs.
Does Madhavi Chilakamarri, MD prescribe opioids? ▼
Yes, Madhavi Chilakamarri, MD had 45 opioid claims in 2023 with an opioid prescribing rate of 0.5%.
How many Specialist providers are there in the US? ▼
There are 69,608 Specialist providers across 55 states in the US. The average Specialist provider writes 1,474 Medicare Part D claims per year.
What drugs does Madhavi Chilakamarri, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Madhavi Chilakamarri, MD's most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Madhavi Chilakamarri, MD accept Medicare? ▼
Madhavi Chilakamarri, MD appears in CMS Medicare data with 8,276 Part D claims and 603 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Madhavi Chilakamarri, MD's credentials? ▼
Madhavi Chilakamarri, MD's NPI is 1013916394 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
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.