NPI registry status
Active
2026 NPPES data General Practice Physician NPI 1669526364 MD
Verify on CMS → Asha Singh, MD
General Practice Physician in Shoreline, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,838 in General Practice 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
3K
Medicare Part D claims · 61 beneficiaries · General Practice Physician avg: 3K
What the federal data shows
Asha Singh, MD filed 3,321 Medicare Part D claims in 2024 as a General Practice Physician in Shoreline, Washington.
- 3K
- Part D claims, 2024
- ≥89th
- 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 Asha 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 1669526364), first enumerated 01/22/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,321 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.
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Asha Singh, MD's individual license status. Verify directly with the state medical board.
Source: WMC 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 1669526364 · General Practice Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1669526364
- ENUM-MID 2007
- TAX-MID 17K General Practice
- RX-MID 3,321
- BOOK-THIN 429 in Washington
- PHOTO-ENUM Brian Capeloto, M.D. · 2007
Asha Singh, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
3,321 ≥ 89th percentile 89% 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)
Asha 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 Asha Singh, MD?
Quality data not reportedPrimary specialty
General Practice Physician
Medicare Part D claims
3,321 12% vs specialty avg
Specialty distribution in Washington
How General Practice Physician compares to other specialties among Washington 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 General Practice 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 | 1669526364 |
|---|---|
| Specialty | General Practice Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 01/22/2007 |
License & disciplinary context - Washington WMC 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 ~34K Washington medical licensees in 2023 - they are NOT specific to Asha Singh, MD. To verify Asha Singh, MD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC 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 Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
3,321
Total Claims
$150K
Total Drug Cost
61
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,472.366
- Total Day Supply
- 89,969
- Generic Drug Cost
- $101K
- Opioid Claims
- 15 (0.5% rate)
- Antibiotic Claims
- 61
Patient Demographics
- Average Patient Age
- 61.1 years
- Avg HCC Risk Score
- 1.32
- Gender Split
- 46% female / 54% male
- Age Distribution
- <65: 37, 65-74: 17, 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 Asha Singh, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Levothyroxine Sodium
Levothyroxine Sodium
289 claims
- Lamotrigine
Lamotrigine
257 claims
- Atorvastatin Calcium
Atorvastatin Calcium
158 claims
- Risperidone
Risperidone
153 claims
- Lacosamide
Lacosamide
151 claims
- Valproic Acid
Valproic Acid
137 claims
- Quetiapine Fumarate 112
Quetiapine Fumarate
112 claims
- Baclofen 102
Baclofen
102 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 289 |
| Lamotrigine | 257 |
| Atorvastatin Calcium | 158 |
| Risperidone | 153 |
| Lacosamide | 151 |
| Valproic Acid Valproic Acid (As Sodium Salt) | 137 |
| Quetiapine Fumarate | 112 |
| Baclofen | 102 |
| Levetiracetam | 97 |
| Omeprazole | 97 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
General Practice Physician Overview
How Asha Singh, MD fits within the General Practice Physician landscape nationally.
16,838
General Practice Physician Providers in US
56
States with General Practice Physician
2,957
Avg Claims per Provider
Asha Singh, MD's 3,321 claims are above the specialty average of 2,957.
Nationwide General Practice Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Singh, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby General Practice Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Singh.
One of 429 General Practice Physician providers enrolled in Washington, 5 are shown here.
Dr. Victoria Acosta
DO
Mossyrock, WA
Dr. Gurmesa Adula
MD
Tacoma, WA
Dr. David Ahern
MD
Tacoma, WA
Dr. Jonathan Alexander
MD
Tacoma, WA
Carolina Alvarez
Tacoma, WA
Compare General Practice Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Asha Singh, MD's specialty? ▼
Asha Singh, MD specializes in General Practice Physician and practices in Shoreline, Washington. Credentials: MD.
How much does Asha Singh, MD prescribe under Medicare Part D? ▼
In 2024, Asha Singh, MD wrote 3,321 Medicare Part D claims totaling $150K in drug costs for 61 beneficiaries.
Where is Asha Singh, MD located? ▼
Asha Singh, MD is located at 15230 15TH AVE NE, Shoreline, WA, 98155. Phone: (206) 361-3032.
What is Asha Singh, MD's NPI number? ▼
Asha Singh, MD's National Provider Identifier (NPI) is 1669526364, issued on 01/22/2007.
Does Asha Singh, MD prescribe opioids? ▼
Yes, Asha Singh, MD had 15 opioid claims in 2024 with an opioid prescribing rate of 0.5%.
How many General Practice Physician providers are there in the US? ▼
There are 16,838 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,957 Medicare Part D claims per year.
What drugs does Asha Singh, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Asha Singh, MD's most frequently prescribed drugs include Levothyroxine Sodium, Lamotrigine, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Asha Singh, MD accept Medicare? ▼
Asha Singh, MD appears in CMS Medicare data with 3,321 Part D claims and 61 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Asha Singh, MD's credentials? ▼
Asha Singh, MD's NPI is 1669526364 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.