2026 NPPES data Transplant Hepatology Physician NPI 1548360332 M.D
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CHAKRADHAR REDDY, M.D

Transplant Hepatology Physician in JOHNSON CITY, Tennessee. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 569 beneficiaries · Transplant Hepatology Physician avg: 536
MIPS score
100/100
▲ 17 pts above national avg 83.1 · [object Object]
Industry payments
$35.5K
80 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

CHAKRADHAR REDDY, M.D reported a CMS MIPS final score of 100/100 — above the 83.1 national average — and filed 1,059 Medicare Part D claims in 2023.

100/100
MIPS score · +17 vs avg
1K
Part D claims, 2023
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.

CHAKRADHAR REDDY, M.D's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

100 Top 7% higher than 93% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

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

Board certification likely (heuristic — not verified)

CHAKRADHAR REDDY, 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 CHAKRADHAR REDDY, M.D?

High performer (top quartile)

NPI registry status

Active

Issued 09/22/2006

NPI 1548360332

Primary specialty

Transplant Hepatology Physician

Rare

131 US NPIs in this specialty

Medicare Part D claims

1,059 98% vs specialty avg

2023 prescription claims

Specialty avg: 536

MIPS final score

100/100 16.900000000000006% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Tennessee

How Transplant Hepatology Physician compares to other specialties among Tennessee providers

Tennessee providers

Transplant Hepatology Physician share within Tennessee

1. Transplant Hepatology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Transplant Hepatology Physician share within Tennessee

Medicare quality performance — MIPS

CHAKRADHAR REDDY, M.D's 2023 MIPS final score plotted against the Transplant Hepatology Physician national average

High performer (top quartile)
MIPS Final Score
100/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Transplant Hepatology Physician) — 100/100 vs national avg 83.1

0%100%National avg83%99%
MIPS final score (Transplant Hepatology Physician) — 100/100 vs national avg 83.1

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).

CHAKRADHAR REDDY, M.D appears in the CMS NPPES registry as a Transplant Hepatology Physician provider holding M.D credentials at 310 N STATE OF FRANKLIN RD, JOHNSON CITY, TN, 37604, with a listed phone of (423) 929-7111. NPI 1548360332 was issued on 09/22/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what REDDY most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,059 prescription claims written by this provider, covering 569 Medicare beneficiaries and totaling roughly $251K in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 100/100 for the 2023 performance year (Quality 100), compared with the national average of 83.1.

Transplant Hepatology Physician is a narrow specialty nationwide, with 131 enrolled providers across 36 states and an average of 536 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

310 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Provider Details

NPI 1548360332
Specialty Transplant Hepatology Physician
Credentials M.D
Gender Male
NPI Issued 09/22/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

100
Final Score
Avg: 83.1
100
Quality
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where CHAKRADHAR REDDY, 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.

GASTROINTESTINAL ASSOCIATES OF NORTHEAST TENNESSEE, PC
JOHNSON CITY, 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 CHAKRADHAR REDDY, M.D. Source: openpaymentsdata.cms.gov.

Total received

$35.5K

Largest payer

Gilead Sciences, Inc.

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.

1,059
Total Claims
$251K
Total Drug Cost
569
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,496
Total Day Supply
30,770
Generic Drug Cost
$42K
Antibiotic Claims
29

Patient Demographics

Average Patient Age
68.0 years
Avg HCC Risk Score
1.42
Gender Split
60% female / 40% male
Age Distribution
<65: 132, 65-74: 323, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What CHAKRADHAR REDDY, M.D prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Omeprazole
154
Pantoprazole Sodium
61
Carvedilol
39
Colestipol Hcl
33
Sucralfate
33
Peg 3350-Electrolyte
Sodium Chloride/Nahco3/Kcl/Peg
30
Sutab
Sod Sulf/Pot Chloride/Mag Sulf
27
Linzess
Linaclotide
19
Ondansetron Odt
Ondansetron
19
Mirtazapine
17

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Transplant Hepatology Physician Overview

How CHAKRADHAR REDDY, M.D fits within the Transplant Hepatology Physician landscape nationally.

131
Transplant Hepatology Physician Providers in US
36
States with Transplant Hepatology Physician
536
Avg Claims per Provider

CHAKRADHAR REDDY, M.D's 1,059 claims are above the specialty average of 536.

Nearby Transplant Hepatology Physician Providers in Tennessee

Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as REDDY.

Compare Transplant Hepatology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHAKRADHAR REDDY, M.D's specialty?
CHAKRADHAR REDDY, M.D specializes in Transplant Hepatology Physician and practices in JOHNSON CITY, Tennessee. Credentials: M.D.
How much does CHAKRADHAR REDDY, M.D prescribe under Medicare Part D?
In 2023, CHAKRADHAR REDDY, M.D wrote 1,059 Medicare Part D claims totaling $251K in drug costs for 569 beneficiaries.
What is CHAKRADHAR REDDY, M.D's Medicare quality score?
CHAKRADHAR REDDY, M.D has a CMS MIPS Final Score of 100/100 (Quality: 100). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is CHAKRADHAR REDDY, M.D located?
CHAKRADHAR REDDY, M.D is located at 310 N STATE OF FRANKLIN RD, JOHNSON CITY, TN, 37604. Phone: (423) 929-7111.
What is CHAKRADHAR REDDY, M.D's NPI number?
CHAKRADHAR REDDY, M.D's National Provider Identifier (NPI) is 1548360332, issued on 09/22/2006.
How many Transplant Hepatology Physician providers are there in the US?
There are 131 Transplant Hepatology Physician providers across 36 states in the US. The average Transplant Hepatology Physician provider writes 536 Medicare Part D claims per year.
What drugs does CHAKRADHAR REDDY, M.D prescribe most often?
Based on 2023 Medicare Part D data, CHAKRADHAR REDDY, M.D's most frequently prescribed drugs include Omeprazole, Pantoprazole Sodium, Carvedilol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHAKRADHAR REDDY, M.D accept Medicare?
CHAKRADHAR REDDY, M.D appears in CMS Medicare data with 1,059 Part D claims and 569 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHAKRADHAR REDDY, M.D's credentials?
CHAKRADHAR REDDY, M.D's NPI is 1548360332 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

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