NPI registry status
Active
2026 NPPES data Gastroenterology Physician NPI 1609118959 MD
Verify on CMS → Muthena Maklad, MD
Gastroenterology Physician in Henderson, Nevada.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,601 in Gastroenterology 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
641
Medicare Part D claims · 242 beneficiaries · Gastroenterology Physician avg: 833
Generic prescribing
63%
generic claims · 37% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.9K
82 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
Muthena Maklad, MD filed 641 Medicare Part D claims in 2023 as a Gastroenterology Physician in Henderson, Nevada, prescribing 63% generic.
- 641
- Part D claims, 2023
- 63%
- 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.
Muthena Maklad, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
641 Top 31% higher than 69% 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)
Muthena Maklad, 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 Muthena Maklad, MD?
Quality data not reportedPrimary specialty
Gastroenterology Physician
Medicare Part D claims
641 23% vs specialty avg
Specialty distribution in Nevada
How Gastroenterology Physician compares to other specialties among Nevada 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 Gastroenterology 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).
Muthena Maklad, MD appears in the CMS NPPES registry as a Gastroenterology Physician provider holding MD credentials at 825 N GIBSON RD STE 201, Henderson, NV, 89011, with a listed phone of (702) 492-1162. NPI 1609118959 was issued on 03/25/2013.
Medicare Part D records for calendar year 2023 show 641 prescription claims written by this provider, covering 242 Medicare beneficiaries and totaling roughly $471K in drug spend, split 37% brand-name and 63% generic by claim count.
Gastroenterology Physician is a mid-sized specialty nationwide, with 16,601 enrolled providers across 54 states and an average of 833 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 | 1609118959 |
|---|---|
| Specialty | Gastroenterology Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/25/2013 |
Hospital and facility affiliations
Facilities where Muthena Maklad, 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.
Kim Chen PLLC
Las Vegas, NV
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 Muthena Maklad, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.9K
Largest payer
ABBVIE 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.
Brand vs generic prescribing mix · Above average
Muthena Maklad, MD - brand share 37.0%
Gastroenterology Physician average
37% brand-name claims vs 63% generic, on 641 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.
641
Total Claims
$471K
Total Drug Cost
242
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 900
- Total Day Supply
- 21,890
- Brand vs Generic
- 37% brand / 63% generic
- Brand Drug Cost
- $456K
- Generic Drug Cost
- $15K
- Antibiotic Claims
- 39
Patient Demographics
- Average Patient Age
- 70.0 years
- Avg HCC Risk Score
- 1.59
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 46, 65-74: 126, 75-84: 59, 85+: 11
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Muthena Maklad, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Omeprazole
Omeprazole
163 claims
- Pantoprazole Sodium 51
Pantoprazole Sodium
51 claims
- Sutab 39
Sutab
39 claims
- Linzess 31
Linzess
31 claims
- Clenpiq 26
Clenpiq
26 claims
- Plenvu 26
Plenvu
26 claims
- Sodium Chloride 20
Sodium Chloride
20 claims
- Dicyclomine Hcl 17
Dicyclomine Hcl
17 claims
| Drug | Claims |
|---|---|
| Omeprazole | 163 |
| Pantoprazole Sodium | 51 |
| Sutab Sod Sulf/Pot Chloride/Mag Sulf | 39 |
| Linzess Linaclotide | 31 |
| Clenpiq Sod Picosulf/Mag Ox/Citric Ac | 26 |
| Plenvu Peg3350/Sod Sul/Nacl/Kcl/Asb/C | 26 |
| Sodium Chloride 0.9 % Sodium Chloride | 20 |
| Dicyclomine Hcl | 17 |
| Creon Lipase/Protease/Amylase | 16 |
| Mesalamine | 15 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Gastroenterology Physician Overview
How Muthena Maklad, MD fits within the Gastroenterology Physician landscape nationally.
16,601
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
833
Avg Claims per Provider
Muthena Maklad, MD's 641 claims are below the specialty average of 833.
Nearby Gastroenterology Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Maklad.
Dr. Syed Abdul Basit
M.D.
Las Vegas, NV
Dr. Peter Airel
M.D.
Las Vegas, NV
Dr. Edward Alper
M.D.
Reno, NV
Dr. Tarek Ammar
MD
Las Vegas, NV
Dr. Latoya Bailey
NP
Las Vegas, NV
Compare Gastroenterology 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 Nevada medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Gastroenterology 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 Muthena Maklad, MD's specialty? ▼
Muthena Maklad, MD specializes in Gastroenterology Physician and practices in Henderson, Nevada. Credentials: MD.
How much does Muthena Maklad, MD prescribe under Medicare Part D? ▼
In 2023, Muthena Maklad, MD wrote 641 Medicare Part D claims totaling $471K in drug costs for 242 beneficiaries.
Where is Muthena Maklad, MD located? ▼
Muthena Maklad, MD is located at 825 N GIBSON RD STE 201, Henderson, NV, 89011. Phone: (702) 492-1162.
What is Muthena Maklad, MD's NPI number? ▼
Muthena Maklad, MD's National Provider Identifier (NPI) is 1609118959, issued on 03/25/2013.
Does Muthena Maklad, MD prescribe more brand-name or generic drugs? ▼
Muthena Maklad, MD's prescribing is 37% brand-name and 63% generic drugs by claim count, with $456K in brand drug costs.
How many Gastroenterology Physician providers are there in the US? ▼
There are 16,601 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 833 Medicare Part D claims per year.
What drugs does Muthena Maklad, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Muthena Maklad, MD's most frequently prescribed drugs include Omeprazole, Pantoprazole Sodium, Sutab. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Muthena Maklad, MD accept Medicare? ▼
Muthena Maklad, MD appears in CMS Medicare data with 641 Part D claims and 242 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Muthena Maklad, MD's credentials? ▼
Muthena Maklad, MD's NPI is 1609118959 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
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.