2026 NPPES data Surgery Physician NPI 1881652139 M.D.
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ATUL THAKKER, M.D.

Surgery Physician in CENTRALIA, Washington. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
382
Medicare Part D claims · 254 beneficiaries · Surgery Physician avg: 169
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$27.5
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ATUL THAKKER, M.D. filed 382 Medicare Part D claims in 2023 as a Surgery Physician in CENTRALIA, Washington, prescribing 92% generic.

382
Part D claims, 2023
92%
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.

ATUL THAKKER, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

382 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

ATUL THAKKER, M.D. 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 ATUL THAKKER, M.D.?

Quality data not reported

NPI registry status

Active

Issued 05/03/2006

NPI 1881652139

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

382 126% vs specialty avg

2023 prescription claims

Specialty avg: 169

Specialty distribution in Washington

How Surgery Physician compares to other specialties among Washington providers

Washington providers

Surgery Physician share within Washington

1. Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Surgery Physician share within Washington

Specialty board-certification context

Estimated specialty board-certified rate — Surgery Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Surgery Physician ABMS/AOA estimate

Est. board-certified rate (Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Surgery Physician) — ABMS / AOA estimate

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).

ATUL THAKKER, M.D. appears in the CMS NPPES registry as a Surgery Physician provider holding M.D. credentials at 1720 COOKS HILL RD, CENTRALIA, WA, 98531, with a listed phone of (360) 736-1195. NPI 1881652139 was issued on 05/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what THAKKER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 382 prescription claims written by this provider, covering 254 Medicare beneficiaries and totaling roughly $7K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 14.9%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Surgery Physician is a mid-sized specialty nationwide, with 36,191 enrolled providers across 56 states and an average of 169 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

1720 COOKS HILL RD
CENTRALIA, WA 98531

Provider Details

NPI 1881652139
Specialty Surgery Physician
Credentials M.D.
Gender Male
NPI Issued 05/03/2006

Hospital and facility affiliations

Facilities where ATUL THAKKER, M.D. 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.

PROVIDENCE HEALTH AND SERVICES WASHINGTON
CENTRALIA, WA

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 ATUL THAKKER, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$28

Largest payer

Davol 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 — 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 ATUL THAKKER, M.D.. To verify ATUL THAKKER, M.D.'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.

Brand vs generic prescribing mix · Generic-heavy

ATUL THAKKER, M.D. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 382 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.

382
Total Claims
$7K
Total Drug Cost
254
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
422
Total Day Supply
4,408
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$1K
Generic Drug Cost
$6K
Opioid Claims
57 (14.9% rate)
Antibiotic Claims
35

Patient Demographics

Average Patient Age
71.2 years
Avg HCC Risk Score
1.25
Gender Split
54% female / 46% male
Age Distribution
<65: 35, 65-74: 134, 75-84: 72, 85+: 13

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What ATUL THAKKER, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Ondansetron Odt
Ondansetron
40
Oxycodone Hcl
39
Omeprazole
29
Cholestyramine
Cholestyramine (With Sugar)
14
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
13
Pantoprazole Sodium
12
Gavilyte-C
"Peg3350/Sod Sulf
N/A
Gavilyte-G
"Peg3350/Sod Sulf
N/A
Peg-3350 And Electrolytes
"Peg3350/Sod Sulf
N/A

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Surgery Physician Overview

How ATUL THAKKER, M.D. fits within the Surgery Physician landscape nationally.

36,191
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider

ATUL THAKKER, M.D.'s 382 claims are above the specialty average of 169.

Nearby Surgery Physician Providers in Washington

Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as THAKKER.

Compare Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ATUL THAKKER, M.D.'s specialty?
ATUL THAKKER, M.D. specializes in Surgery Physician and practices in CENTRALIA, Washington. Credentials: M.D..
How much does ATUL THAKKER, M.D. prescribe under Medicare Part D?
In 2023, ATUL THAKKER, M.D. wrote 382 Medicare Part D claims totaling $7K in drug costs for 254 beneficiaries.
Where is ATUL THAKKER, M.D. located?
ATUL THAKKER, M.D. is located at 1720 COOKS HILL RD, CENTRALIA, WA, 98531. Phone: (360) 736-1195.
What is ATUL THAKKER, M.D.'s NPI number?
ATUL THAKKER, M.D.'s National Provider Identifier (NPI) is 1881652139, issued on 05/03/2006.
Does ATUL THAKKER, M.D. prescribe more brand-name or generic drugs?
ATUL THAKKER, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $1K in brand drug costs.
Does ATUL THAKKER, M.D. prescribe opioids?
Yes, ATUL THAKKER, M.D. had 57 opioid claims in 2023 with an opioid prescribing rate of 14.9%.
How many Surgery Physician providers are there in the US?
There are 36,191 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
What drugs does ATUL THAKKER, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ATUL THAKKER, M.D.'s most frequently prescribed drugs include Ondansetron Odt, Oxycodone Hcl, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ATUL THAKKER, M.D. accept Medicare?
ATUL THAKKER, M.D. appears in CMS Medicare data with 382 Part D claims and 254 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ATUL THAKKER, M.D.'s credentials?
ATUL THAKKER, M.D.'s NPI is 1881652139 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

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.
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