NPI registry status
Active
2026 NPPES data Pain Medicine (Physical Medicine & Rehabilitation) Physician NPI 1164648226 D.O.
Verify on CMS → Lata Kumaraswamy, D.O.
Pain Medicine (Physical Medicine & Rehabilitation) Physician in Glendale, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,661 in Pain Medicine (Physical Medicine & Rehabilitation) 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
541
Medicare Part D claims · 155 beneficiaries · Pain Medicine (Physical Medicine & Rehabilitation) Physician avg: 1K
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Lata Kumaraswamy, D.O. filed 541 Medicare Part D claims in 2024 as a Pain Medicine (Physical Medicine & Rehabilitation) Physician in Glendale, Arizona.
- 541
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥65th
- 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 Lata Kumaraswamy, D.O.
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 1164648226), first enumerated 04/17/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 541 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
- 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 1164648226 · Pain Medicine (Physical Medicine & Rehabilitation) Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1164648226
- ENUM-MID 2007
- TAX-NARROW 1,661
- RX-LIGHT 541
- BOOK-THIN 36 in Arizona
- PHOTO-ENUM Evan Queler, M.D. · 2007
Lata Kumaraswamy, D.O.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
541 ≥ 65th percentile 65% 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)
Lata Kumaraswamy, D.O. 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 Lata Kumaraswamy, D.O.?
Quality data not reportedPrimary specialty
Pain Medicine (Physical Medicine & Rehabilitation) Physician
Medicare Part D claims
541 61% vs specialty avg
Specialty distribution in Arizona
How Pain Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among Arizona 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 Pain Medicine (Physical Medicine & Rehabilitation) 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 | 1164648226 |
|---|---|
| Specialty | Pain Medicine (Physical Medicine & Rehabilitation) Physician |
| Credentials | D.O. |
| Gender | Female |
| NPI Issued | 04/17/2007 |
Hospital and facility affiliations
Facilities where Lata Kumaraswamy, D.O. 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.
Honorhealth Ambulatory
Scottsdale, AZ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
541
Total Claims
$6K
Total Drug Cost
155
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 601.467
- Total Day Supply
- 14,362
- Brand Drug Cost
- $0
- Generic Drug Cost
- $6K
- Opioid Claims
- 175 (32.3% rate)
Patient Demographics
- Average Patient Age
- 74.8 years
- Avg HCC Risk Score
- 1.05
- Gender Split
- 67% female / 33% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Lata Kumaraswamy, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
111 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
64 claims
- Tramadol Hcl
Tramadol Hcl
63 claims
- Duloxetine Hcl 37
Duloxetine Hcl
37 claims
- Pregabalin 35
Pregabalin
35 claims
- Meloxicam 34
Meloxicam
34 claims
- Celecoxib 31
Celecoxib
31 claims
- Oxycodone-Acetamin… 28
Oxycodone-Acetaminophen
28 claims
| Drug | Claims |
|---|---|
| Gabapentin | 111 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 64 |
| Tramadol Hcl | 63 |
| Duloxetine Hcl | 37 |
| Pregabalin | 35 |
| Meloxicam | 34 |
| Celecoxib | 31 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 28 |
| Tizanidine Hcl | 23 |
| Methylprednisolone | 18 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Pain Medicine (Physical Medicine & Rehabilitation) Physician in AZ →
All providers in Arizona →
Compare specialties →
Pain Medicine (Physical Medicine & Rehabilitation) Physician Overview
How Lata Kumaraswamy, D.O. fits within the Pain Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.
1,661
Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
51
States with Pain Medicine (Physical Medicine & Rehabilitation) Physician
1,399
Avg Claims per Provider
Lata Kumaraswamy, D.O.'s 541 claims are below the specialty average of 1,399.
Nationwide Pain Medicine (Physical Medicine & Rehabilitation) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Kumaraswamy, both outside Arizona 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 Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Kumaraswamy.
One of 36 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers enrolled in Arizona, 5 are shown here.
Frequently Asked Questions
What is Lata Kumaraswamy, D.O.'s specialty? ▼
Lata Kumaraswamy, D.O. specializes in Pain Medicine (Physical Medicine & Rehabilitation) Physician and practices in Glendale, Arizona. Credentials: D.O..
How much does Lata Kumaraswamy, D.O. prescribe under Medicare Part D? ▼
In 2024, Lata Kumaraswamy, D.O. wrote 541 Medicare Part D claims totaling $6K in drug costs for 155 beneficiaries.
Where is Lata Kumaraswamy, D.O. located? ▼
Lata Kumaraswamy, D.O. is located at 6220 W BELL RD STE 130, Glendale, AZ, 85308. Phone: (602) 547-7348.
What is Lata Kumaraswamy, D.O.'s NPI number? ▼
Lata Kumaraswamy, D.O.'s National Provider Identifier (NPI) is 1164648226, issued on 04/17/2007.
Does Lata Kumaraswamy, D.O. prescribe opioids? ▼
Yes, Lata Kumaraswamy, D.O. had 175 opioid claims in 2024 with an opioid prescribing rate of 32.3%.
How many Pain Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US? ▼
There are 1,661 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers across 51 states in the US. The average Pain Medicine (Physical Medicine & Rehabilitation) Physician provider writes 1,399 Medicare Part D claims per year.
What drugs does Lata Kumaraswamy, D.O. prescribe most often? ▼
Based on 2024 Medicare Part D data, Lata Kumaraswamy, D.O.'s most frequently prescribed drugs include Gabapentin, Hydrocodone-Acetaminophen, Tramadol Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lata Kumaraswamy, D.O. accept Medicare? ▼
Lata Kumaraswamy, D.O. appears in CMS Medicare data with 541 Part D claims and 155 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lata Kumaraswamy, D.O.'s credentials? ▼
Lata Kumaraswamy, D.O.'s NPI is 1164648226 with credentials D.O.. 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.