NPI registry status
Active
2026 NPPES data Addiction Medicine (Preventive Medicine) Physician NPI 1194787200 MD
Verify on CMS → Satish Narayan, MD
Addiction Medicine (Preventive Medicine) Physician in Plano, 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 343 in Addiction Medicine (Preventive Medicine) 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
4K
Medicare Part D claims · 330 beneficiaries · Addiction Medicine (Preventive Medicine) Physician avg: 929
Generic prescribing
85%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$2.3K
174 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Satish Narayan, MD filed 4,433 Medicare Part D claims in 2024 as an Addiction Medicine (Preventive Medicine) Physician in Plano, Texas, prescribing 85% generic.
- 4K
- Part D claims, 2024
- 85%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥92nd
- 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 Satish Narayan, 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 1194787200), first enumerated 04/04/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 4,433 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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
$2.3K in reported industry payments (174 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Satish Narayan, MD's individual license status. Verify directly with the state medical board.
Source: TMB annual report 2023
- 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 1194787200 · Addiction Medicine (Preventive Medicine) Physician
NPI-10 · ENUM-LEGACY · TAX-TRACE · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1194787200
- ENUM-LEGACY 2006
- TAX-TRACE 343
- RX-MID 4,433
- BOOK-THIN 12 in Texas
- PHOTO-ENUM Kenneth Christian, MD · 2006
Satish Narayan, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
4,433 ≥ 92nd percentile 92% of 1,416,883 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 · 2024
✓
Board certification likely (heuristic, not verified)
Satish Narayan, 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 Satish Narayan, MD?
Quality data not reportedPrimary specialty
Addiction Medicine (Preventive Medicine) Physician
Medicare Part D claims
4,433 377% vs specialty avg
Specialty distribution in Texas
How Addiction Medicine (Preventive Medicine) Physician compares to other specialties among Texas 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 Addiction Medicine (Preventive Medicine) 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).
Practice Address
Provider Details
| NPI | 1194787200 |
|---|---|
| Specialty | Addiction Medicine (Preventive Medicine) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/04/2006 |
Hospital and facility affiliations
Facilities where Satish Narayan, 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.
Satish Narayan MD PA
Greenville, TX
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 Satish Narayan, MD. Source: openpaymentsdata.cms.gov.
Total received
$2.3K
Largest payer
Teva Pharmaceuticals USA, 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.
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 Satish Narayan, MD. To verify Satish Narayan, MD'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 · Typical
Satish Narayan, MD - brand share 14.0%
Addiction Medicine (Preventive Medicine) Physician average
14% brand-name claims vs 85% generic, on 4,433 2024 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 2024.
4,433
Total Claims
$1.4M
Total Drug Cost
330
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,856.167
- Total Day Supply
- 130,496
- Brand vs Generic
- 14% brand / 85% generic
- Brand Drug Cost
- $1.3M
- Generic Drug Cost
- $74K
Patient Demographics
- Average Patient Age
- 59.7 years
- Avg HCC Risk Score
- 1.70
- Gender Split
- 67% female / 33% male
- Age Distribution
- <65: 175, 65-74: 113, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Satish Narayan, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Quetiapine Fumarate
Quetiapine Fumarate
286 claims
- Bupropion Xl
Bupropion Xl
253 claims
- Spravato
Spravato
231 claims
- Dextroamphetamine-…
Dextroamphetamine-Amphetamine
181 claims
- Escitalopram Oxalate
Escitalopram Oxalate
153 claims
- Duloxetine Hcl
Duloxetine Hcl
145 claims
- Eszopiclone
Eszopiclone
144 claims
- Prazosin Hcl
Prazosin Hcl
130 claims
| Drug | Claims |
|---|---|
| Quetiapine Fumarate | 286 |
| Bupropion Xl Bupropion Hcl | 253 |
| Spravato Esketamine Hcl | 231 |
| Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine | 181 |
| Escitalopram Oxalate | 153 |
| Duloxetine Hcl | 145 |
| Eszopiclone | 144 |
| Prazosin Hcl | 130 |
| Trazodone Hcl | 121 |
| Lamotrigine | 120 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Addiction Medicine (Preventive Medicine) Physician in TX →
All providers in Texas →
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Addiction Medicine (Preventive Medicine) Physician Overview
How Satish Narayan, MD fits within the Addiction Medicine (Preventive Medicine) Physician landscape nationally.
343
Addiction Medicine (Preventive Medicine) Physician Providers in US
46
States with Addiction Medicine (Preventive Medicine) Physician
929
Avg Claims per Provider
Satish Narayan, MD's 4,433 claims are above the specialty average of 929.
Nationwide Addiction Medicine (Preventive Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Narayan, both outside Texas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Addiction Medicine (Preventive Medicine) Physician Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Narayan.
One of 12 Addiction Medicine (Preventive Medicine) Physician providers enrolled in Texas, 5 are shown here.
Frequently Asked Questions
What is Satish Narayan, MD's specialty? ▼
Satish Narayan, MD specializes in Addiction Medicine (Preventive Medicine) Physician and practices in Plano, Texas. Credentials: MD.
How much does Satish Narayan, MD prescribe under Medicare Part D? ▼
In 2024, Satish Narayan, MD wrote 4,433 Medicare Part D claims totaling $1.4M in drug costs for 330 beneficiaries.
Where is Satish Narayan, MD located? ▼
Satish Narayan, MD is located at 7170 PRESTON RD STE 200, Plano, TX, 75024. Phone: (972) 232-7474.
What is Satish Narayan, MD's NPI number? ▼
Satish Narayan, MD's National Provider Identifier (NPI) is 1194787200, issued on 04/04/2006.
Does Satish Narayan, MD prescribe more brand-name or generic drugs? ▼
Satish Narayan, MD's prescribing is 14% brand-name and 85% generic drugs by claim count, with $1.3M in brand drug costs.
How many Addiction Medicine (Preventive Medicine) Physician providers are there in the US? ▼
There are 343 Addiction Medicine (Preventive Medicine) Physician providers across 46 states in the US. The average Addiction Medicine (Preventive Medicine) Physician provider writes 929 Medicare Part D claims per year.
What drugs does Satish Narayan, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Satish Narayan, MD's most frequently prescribed drugs include Quetiapine Fumarate, Bupropion Xl, Spravato. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Satish Narayan, MD accept Medicare? ▼
Satish Narayan, MD appears in CMS Medicare data with 4,433 Part D claims and 330 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Satish Narayan, MD's credentials? ▼
Satish Narayan, MD's NPI is 1194787200 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.