NPI registry status
Active
2026 NPPES data Allergy & Immunology Physician NPI 1841294261 M.D.
Verify on CMS → David Amran, M.D.
Allergy & Immunology Physician in Sugar Land, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,390 in Allergy & Immunology 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
2K
Medicare Part D claims · 323 beneficiaries · Allergy & Immunology Physician avg: 764
Generic prescribing
53%
generic claims · 46% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
93/100
▲ 10 pts above national avg 83.1 · Exceptional
Industry payments
$11.2K
199 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
David Amran, M.D. reported a CMS MIPS final score of 93/100 - above the 83.1 national average - and filed 1,906 Medicare Part D claims in 2023.
- 93/100
- MIPS score · +10 vs avg
- 2K
- Part D claims, 2023
- 53%
- 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.
David Amran, 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
93 Top 29% higher than 71% 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 David Amran, M.D. sits
This provider among allergy & immunology physician peers
Across the 740 allergy & immunology physician providers who report both Medicare Part D prescribing and a MIPS quality score, David Amran, M.D. writes more Part D claims than 86% of them and scores higher on MIPS quality than 79% - 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 allergy & immunology physician peer from a representative sample of 60; the gold marker is David Amran, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
David Amran, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 David Amran, M.D.?
High performer (top quartile)Primary specialty
Allergy & Immunology Physician
Medicare Part D claims
1,906 149% vs specialty avg
MIPS final score
93/100 9.9 pts vs avg
Specialty distribution in Texas
How Allergy & Immunology Physician compares to other specialties among Texas providers
Medicare quality performance, MIPS
David Amran, M.D.'s 2023 MIPS final score plotted against the Allergy & Immunology Physician national average
- MIPS Final Score
- 93/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Allergy & Immunology Physician) - 93/100 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).
David Amran, M.D. appears in the CMS NPPES registry as a Allergy & Immunology Physician provider holding M.D. credentials at 4820 SWEETWATER BLVD, Sugar Land, TX, 77479, with a listed phone of (281) 494-4600. NPI 1841294261 was issued on 06/13/2005.
Medicare Part D records for calendar year 2023 show 1,906 prescription claims written by this provider, covering 323 Medicare beneficiaries and totaling roughly $903K in drug spend, split 46% brand-name and 53% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 93/100 for the 2023 performance year (Quality 86), compared with the national average of 83.1.
Allergy & Immunology Physician is a narrow specialty nationwide, with 3,390 enrolled providers across 52 states and an average of 764 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 | 1841294261 |
|---|---|
| Specialty | Allergy & Immunology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 06/13/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
93.0129
Final Score
Avg: 83.1
86.0258
Quality
Reporting: Individual
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 David Amran, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$11.2K
Largest payer
AstraZeneca Pharmaceuticals LP
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.
License & disciplinary context - Texas TMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 - they are NOT specific to David Amran, M.D.. To verify David Amran, M.D.'s current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Above average
David Amran, M.D. - brand share 46.0%
Allergy & Immunology Physician average
46% brand-name claims vs 53% generic, on 1,906 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.
1,906
Total Claims
$903K
Total Drug Cost
323
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,757
- Total Day Supply
- 75,283
- Brand vs Generic
- 46% brand / 53% generic
- Brand Drug Cost
- $868K
- Generic Drug Cost
- $35K
- Antibiotic Claims
- 155
Patient Demographics
- Average Patient Age
- 72.9 years
- Avg HCC Risk Score
- 1.13
- Gender Split
- 71% female / 29% male
- Age Distribution
- <65: 20, 65-74: 169, 75-84: 118, 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 David Amran, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Montelukast Sodium
Montelukast Sodium
272 claims
- Symbicort
Symbicort
229 claims
- Fluticasone Propio…
Fluticasone Propionate
133 claims
- Azelastine Hcl 88
Azelastine Hcl
88 claims
- Azithromycin 82
Azithromycin
82 claims
- Breo Ellipta 79
Breo Ellipta
79 claims
- Epinephrine 69
Epinephrine
69 claims
- Albuterol Sulfate … 67
Albuterol Sulfate Hfa
67 claims
| Drug | Claims |
|---|---|
| Montelukast Sodium | 272 |
| Symbicort Budesonide/Formoterol Fumarate | 229 |
| Fluticasone Propionate | 133 |
| Azelastine Hcl | 88 |
| Azithromycin | 82 |
| Breo Ellipta Fluticasone/Vilanterol | 79 |
| Epinephrine | 69 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 67 |
| Flovent Hfa Fluticasone Propionate | 64 |
| Xolair Omalizumab | 57 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Allergy & Immunology Physician Overview
How David Amran, M.D. fits within the Allergy & Immunology Physician landscape nationally.
3,390
Allergy & Immunology Physician Providers in US
52
States with Allergy & Immunology Physician
764
Avg Claims per Provider
David Amran, M.D.'s 1,906 claims are above the specialty average of 764.
Nearby Allergy & Immunology Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Amran.
Dr. Margaret Adair
M.D.
Coppell, TX
Dr. Fiona Adame
DO
Galveston, TX
Dr. Nedal Adi
M.D.
Webster, TX
Dr. Colleen Adkins
M.D.
Austin, TX
Dr. Tonia Afshan
MD, MPH
Austin, TX
Compare Allergy & Immunology 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 Texas medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Allergy & Immunology 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 David Amran, M.D.'s specialty? ▼
David Amran, M.D. specializes in Allergy & Immunology Physician and practices in Sugar Land, Texas. Credentials: M.D..
How much does David Amran, M.D. prescribe under Medicare Part D? ▼
In 2023, David Amran, M.D. wrote 1,906 Medicare Part D claims totaling $903K in drug costs for 323 beneficiaries.
What is David Amran, M.D.'s Medicare quality score? ▼
David Amran, M.D. has a CMS MIPS Final Score of 93/100 (Quality: 86). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is David Amran, M.D. located? ▼
David Amran, M.D. is located at 4820 SWEETWATER BLVD, Sugar Land, TX, 77479. Phone: (281) 494-4600.
What is David Amran, M.D.'s NPI number? ▼
David Amran, M.D.'s National Provider Identifier (NPI) is 1841294261, issued on 06/13/2005.
Does David Amran, M.D. prescribe more brand-name or generic drugs? ▼
David Amran, M.D.'s prescribing is 46% brand-name and 53% generic drugs by claim count, with $868K in brand drug costs.
How many Allergy & Immunology Physician providers are there in the US? ▼
There are 3,390 Allergy & Immunology Physician providers across 52 states in the US. The average Allergy & Immunology Physician provider writes 764 Medicare Part D claims per year.
What drugs does David Amran, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, David Amran, M.D.'s most frequently prescribed drugs include Montelukast Sodium, Symbicort, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does David Amran, M.D. accept Medicare? ▼
David Amran, M.D. appears in CMS Medicare data with 1,906 Part D claims and 323 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify David Amran, M.D.'s credentials? ▼
David Amran, M.D.'s NPI is 1841294261 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
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.