NPI registry status
Active
2026 NPPES data Sleep Medicine (Family Medicine) Physician NPI 1003347295 MD
Verify on CMS → Nittu Singh, MD
Sleep Medicine (Family Medicine) Physician in Las Vegas, 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 214 in Sleep Medicine (Family 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
2K
Medicare Part D claims · 322 beneficiaries · Sleep Medicine (Family Medicine) Physician avg: 2K
What the federal data shows
Nittu Singh, MD filed 1,584 Medicare Part D claims in 2024 as a Sleep Medicine (Family Medicine) Physician in Las Vegas, Nevada.
- 2K
- Part D claims, 2024
- ≥81st
- 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 Nittu Singh, 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 1003347295), first enumerated 03/21/2017.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,584 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
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- 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 1003347295 · Sleep Medicine (Family Medicine) Physician
NPI-10 · ENUM-RECENT · TAX-TRACE · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1003347295
- ENUM-RECENT 2017
- TAX-TRACE 214
- RX-MID 1,584
- BOOK-THIN 3 in Nevada
- PHOTO-ENUM Anupamjeet Sekhon, M… · 2017
Nittu Singh, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
1,584 ≥ 81st percentile 81% 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-eligible specialty (heuristic, not verified)
Nittu Singh, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Nittu Singh, MD?
Quality data not reportedPrimary specialty
Sleep Medicine (Family Medicine) Physician
Medicare Part D claims
1,584 4% vs specialty avg
Specialty distribution in Nevada
How Sleep Medicine (Family Medicine) 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 Sleep Medicine (Family 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 | 1003347295 |
|---|---|
| Specialty | Sleep Medicine (Family Medicine) Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 03/21/2017 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
1,584
Total Claims
$61K
Total Drug Cost
322
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,979.267
- Total Day Supply
- 40,607
- Generic Drug Cost
- $25K
- Antibiotic Claims
- 11
Patient Demographics
- Average Patient Age
- 76.0 years
- Avg HCC Risk Score
- 2.65
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 21, 65-74: 117, 75-84: 133, 85+: 51
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Nittu Singh, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
126 claims
- Levothyroxine Sodium
Levothyroxine Sodium
76 claims
- Amlodipine Besylate
Amlodipine Besylate
63 claims
- Furosemide
Furosemide
55 claims
- Eliquis
Eliquis
53 claims
- Gabapentin
Gabapentin
53 claims
- Metoprolol Tartrate 47
Metoprolol Tartrate
47 claims
- Lisinopril 45
Lisinopril
45 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 126 |
| Levothyroxine Sodium | 76 |
| Amlodipine Besylate | 63 |
| Furosemide | 55 |
| Eliquis Apixaban | 53 |
| Gabapentin | 53 |
| Metoprolol Tartrate | 47 |
| Lisinopril | 45 |
| Tamsulosin Hcl | 40 |
| Pantoprazole Sodium | 38 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sleep Medicine (Family Medicine) Physician in NV →
All providers in Nevada →
Compare specialties →
Sleep Medicine (Family Medicine) Physician Overview
How Nittu Singh, MD fits within the Sleep Medicine (Family Medicine) Physician landscape nationally.
214
Sleep Medicine (Family Medicine) Physician Providers in US
44
States with Sleep Medicine (Family Medicine) Physician
1,521
Avg Claims per Provider
Nittu Singh, MD's 1,584 claims are above the specialty average of 1,521.
Nationwide Sleep Medicine (Family Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Singh, both outside Nevada so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Sleep Medicine (Family Medicine) Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Singh.
One of 3 Sleep Medicine (Family Medicine) Physician providers enrolled in Nevada, 2 are shown here.
Compare Sleep Medicine (Family Medicine) Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Nittu Singh, MD's specialty? ▼
Nittu Singh, MD specializes in Sleep Medicine (Family Medicine) Physician and practices in Las Vegas, Nevada. Credentials: MD.
How much does Nittu Singh, MD prescribe under Medicare Part D? ▼
In 2024, Nittu Singh, MD wrote 1,584 Medicare Part D claims totaling $61K in drug costs for 322 beneficiaries.
Where is Nittu Singh, MD located? ▼
Nittu Singh, MD is located at 6355 S BUFFALO DR FL 3, Las Vegas, NV, 89113. Phone: (702) 952-9171.
What is Nittu Singh, MD's NPI number? ▼
Nittu Singh, MD's National Provider Identifier (NPI) is 1003347295, issued on 03/21/2017.
How many Sleep Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 214 Sleep Medicine (Family Medicine) Physician providers across 44 states in the US. The average Sleep Medicine (Family Medicine) Physician provider writes 1,521 Medicare Part D claims per year.
What drugs does Nittu Singh, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Nittu Singh, MD's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Amlodipine Besylate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nittu Singh, MD accept Medicare? ▼
Nittu Singh, MD appears in CMS Medicare data with 1,584 Part D claims and 322 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nittu Singh, MD's credentials? ▼
Nittu Singh, MD's NPI is 1003347295 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.