2026 NPPES data Surgery Physician NPI 1326159237 M. D., F . A . C. S.
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Kimbo Chia, M. D., F . A . C. S.

Surgery Physician in Buffalo, New York. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 36,191 in Surgery 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
490
Medicare Part D claims · 59 beneficiaries · Surgery Physician avg: 169
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$285.98
11 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Kimbo Chia, M. D., F . A . C. S. filed 490 Medicare Part D claims in 2023 as a Surgery Physician in Buffalo, New York, prescribing 95% generic.

490
Part D claims, 2023
95%
generic prescribing
$285.98
industry payments (Sunshine Act)

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.

Kimbo Chia, M. D., F . A . C. S.'s Medicare Part D volume vs every U.S. prescriber

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

490 Top 38% higher than 62% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 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. 2K+: 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-eligible specialty (heuristic, not verified)

Kimbo Chia, M. D., F . A . C. S. 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 Kimbo Chia, M. D., F . A . C. S.?

Quality data not reported

NPI registry status

Active

Issued 08/31/2006

NPI 1326159237

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

490 190% vs specialty avg

2023 prescription claims

Specialty avg: 169

Specialty distribution in New York

How Surgery Physician compares to other specialties among New York providers

New York providers

Largest specialties in New York (% of in-state providers)

Student in an Organized Health Care Education/Training Program - 7.8%Student in an Organized Health Care Education/Training Program7.8%Registered Nurse - 5.2%Registered Nurse5.2%Clinical Social Worker - 4.9%Clinical Social Worker4.9%Social Worker - 4.5%Social Worker4.5%Speech-Language Pathologist - 4.5%Speech-Language Pathologist4.5%Licensed Practical Nurse - 4.3%Licensed Practical Nurse4.3%Surgery Physician - 0.4%Surgery Physician0.4%
Largest specialties in New York (% of in-state 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 Surgery Physician. Verify directly:

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).

Kimbo Chia, M. D., F . A . C. S. appears in the CMS NPPES registry as a Surgery Physician provider holding M. D., F . A . C. S. credentials at 564 NIAGARA ST, Buffalo, NY, 14201, with a listed phone of (716) 332-0678. NPI 1326159237 was issued on 08/31/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Chia 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 490 prescription claims written by this provider, covering 59 Medicare beneficiaries and totaling roughly $47K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 14.7%. 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

564 NIAGARA ST
Buffalo, NY 14201

Provider Details

NPI 1326159237
Specialty Surgery Physician
Credentials M. D., F . A . C. S.
Gender Male
NPI Issued 08/31/2006

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 Kimbo Chia, M. D., F . A . C. S.. Source: openpaymentsdata.cms.gov.

Total received

$286

Largest payer

Solventum Corporation

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 - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Kimbo Chia, M. D., F . A . C. S.. To verify Kimbo Chia, M. D., F . A . C. S.'s current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases

NYSBPMC 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 New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

Kimbo Chia, M. D., F . A . C. S. - brand share 5.0%
Surgery Physician average

5% brand-name claims vs 95% generic, on 490 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.

490
Total Claims
$47K
Total Drug Cost
59
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
522
Total Day Supply
12,978
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$14K
Generic Drug Cost
$33K
Opioid Claims
72 (14.7% rate)
Antibiotic Claims
71

Patient Demographics

Average Patient Age
65.8 years
Avg HCC Risk Score
1.81
Gender Split
61% female / 39% male
Age Distribution
<65: 20, 65-74: 30, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What Kimbo Chia, M. D., F . A . C. S. 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
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
88
Carisoprodol
36
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
33
Cephalexin
29
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
24
Pantoprazole Sodium
23
Zolpidem Tartrate
23
Tramadol Hcl
22
Suboxone
Buprenorphine Hcl/Naloxone Hcl
21
Ibuprofen
19

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

Surgery Physician Overview

How Kimbo Chia, M. D., F . A . C. S. fits within the Surgery Physician landscape nationally.

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

Kimbo Chia, M. D., F . A . C. S.'s 490 claims are above the specialty average of 169.

Nearby Surgery Physician Providers in New York

Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Chia.

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the New York medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Surgery Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Kimbo Chia, M. D., F . A . C. S.'s specialty?
Kimbo Chia, M. D., F . A . C. S. specializes in Surgery Physician and practices in Buffalo, New York. Credentials: M. D., F . A . C. S..
How much does Kimbo Chia, M. D., F . A . C. S. prescribe under Medicare Part D?
In 2023, Kimbo Chia, M. D., F . A . C. S. wrote 490 Medicare Part D claims totaling $47K in drug costs for 59 beneficiaries.
Where is Kimbo Chia, M. D., F . A . C. S. located?
Kimbo Chia, M. D., F . A . C. S. is located at 564 NIAGARA ST, Buffalo, NY, 14201. Phone: (716) 332-0678.
What is Kimbo Chia, M. D., F . A . C. S.'s NPI number?
Kimbo Chia, M. D., F . A . C. S.'s National Provider Identifier (NPI) is 1326159237, issued on 08/31/2006.
Does Kimbo Chia, M. D., F . A . C. S. prescribe more brand-name or generic drugs?
Kimbo Chia, M. D., F . A . C. S.'s prescribing is 5% brand-name and 95% generic drugs by claim count, with $14K in brand drug costs.
Does Kimbo Chia, M. D., F . A . C. S. prescribe opioids?
Yes, Kimbo Chia, M. D., F . A . C. S. had 72 opioid claims in 2023 with an opioid prescribing rate of 14.7%.
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 Kimbo Chia, M. D., F . A . C. S. prescribe most often?
Based on 2023 Medicare Part D data, Kimbo Chia, M. D., F . A . C. S.'s most frequently prescribed drugs include Buprenorphine-Naloxone, Carisoprodol, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Kimbo Chia, M. D., F . A . C. S. accept Medicare?
Kimbo Chia, M. D., F . A . C. S. appears in CMS Medicare data with 490 Part D claims and 59 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Kimbo Chia, M. D., F . A . C. S.'s credentials?
Kimbo Chia, M. D., F . A . C. S.'s NPI is 1326159237 with credentials M. D., F . A . C. S.. 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

Compiled from official public sources by the PlainDoctor editorial team.