2026 NPPES data Anesthesiology Physician NPI 1447200761 MD
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PETER ABACI, MD

Anesthesiology Physician in LOS GATOS, California. 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
274
Medicare Part D claims · 75 beneficiaries · Anesthesiology Physician avg: 860
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$243.91
8 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: PETER ABACI, MD is a Anesthesiology Physician ([object Object]) practicing in LOS GATOS, California with a Medicare Part D prescribing footprint of 274 claims across 75 beneficiaries — 8% brand-name prescribing . Industry payments of $243.91 across 8 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: PETER ABACI, MD filed 274 Medicare Part D claims in 2023 across LOS GATOS, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

PETER ABACI, MD 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).

PETER ABACI, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 05/10/2006

NPI 1447200761

Primary specialty

Anesthesiology Physician

High-volume

56,398 US NPIs in this specialty

Medicare Part D claims

274 68% vs specialty avg

2023 prescription claims

Specialty avg: 860

Specialty distribution in California

How Anesthesiology Physician compares to other specialties among California providers

California providers

Anesthesiology Physician share within California

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Anesthesiology 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).

PETER ABACI, MD is a Anesthesiology Physician provider practicing in LOS GATOS, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1447200761. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

PETER ABACI, MD appears in the CMS NPPES registry as a Anesthesiology Physician provider holding MD credentials at 15047 LOS GATOS BLVD STE 200, LOS GATOS, CA, 95032, with a listed phone of (408) 364-6799. NPI 1447200761 was issued on 05/10/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ABACI 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 274 prescription claims written by this provider, covering 75 Medicare beneficiaries and totaling roughly $13K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 23.4%. 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.

Anesthesiology Physician is a high-volume specialty nationwide, with 56,398 enrolled providers across 56 states and an average of 860 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

15047 LOS GATOS BLVD STE 200
LOS GATOS, CA 95032

Provider Details

NPI 1447200761
Specialty Anesthesiology Physician
Credentials MD
Gender Male
NPI Issued 05/10/2006

Hospital and facility affiliations

Facilities where PETER ABACI, MD 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.

INTEGRATED PAIN MANAGEMENT MEDICAL GROUP INC
WALNUT CREEK, CA

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 PETER ABACI, MD. Source: openpaymentsdata.cms.gov.

Total received

$244

Largest payer

Electronic Waveform Lab, 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 — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to PETER ABACI, MD. To verify PETER ABACI, MD's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

PETER ABACI, MD — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 274 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.

274
Total Claims
$13K
Total Drug Cost
75
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
360
Total Day Supply
10,078
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$4K
Generic Drug Cost
$9K
Opioid Claims
64 (23.4% rate)

Patient Demographics

Average Patient Age
68.0 years
Avg HCC Risk Score
1.09
Gender Split
59% female / 41% male
Age Distribution
<65: 24, 65-74: 33, 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.

Drug Claims
Gabapentin
43
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
28
Tizanidine Hcl
21
Celecoxib
18
Buprenorphine Hcl
16
Cyclobenzaprine Hcl
11
Hydromorphone Hcl
11

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

Anesthesiology Physician Overview

How PETER ABACI, MD fits within the Anesthesiology Physician landscape nationally.

56,398
Anesthesiology Physician Providers in US
56
States with Anesthesiology Physician
860
Avg Claims per Provider

PETER ABACI, MD's 274 claims are below the specialty average of 860.

Nearby Anesthesiology Physician Providers in California

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

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

Frequently Asked Questions

What is PETER ABACI, MD's specialty?
PETER ABACI, MD specializes in Anesthesiology Physician and practices in LOS GATOS, California. Credentials: MD.
How much does PETER ABACI, MD prescribe under Medicare Part D?
In 2023, PETER ABACI, MD wrote 274 Medicare Part D claims totaling $13K in drug costs for 75 beneficiaries.
Where is PETER ABACI, MD located?
PETER ABACI, MD is located at 15047 LOS GATOS BLVD STE 200, LOS GATOS, CA, 95032. Phone: (408) 364-6799.
What is PETER ABACI, MD's NPI number?
PETER ABACI, MD's National Provider Identifier (NPI) is 1447200761, issued on 05/10/2006.
Does PETER ABACI, MD prescribe more brand-name or generic drugs?
PETER ABACI, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $4K in brand drug costs.
Does PETER ABACI, MD prescribe opioids?
Yes, PETER ABACI, MD had 64 opioid claims in 2023 with an opioid prescribing rate of 23.4%.
How many Anesthesiology Physician providers are there in the US?
There are 56,398 Anesthesiology Physician providers across 56 states in the US. The average Anesthesiology Physician provider writes 860 Medicare Part D claims per year.
What drugs does PETER ABACI, MD prescribe most often?
Based on 2023 Medicare Part D data, PETER ABACI, MD's most frequently prescribed drugs include Gabapentin, Hydrocodone-Acetaminophen, Tizanidine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PETER ABACI, MD accept Medicare?
PETER ABACI, MD appears in CMS Medicare data with 274 Part D claims and 75 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PETER ABACI, MD's credentials?
PETER ABACI, MD's NPI is 1447200761 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

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