NPI registry status
Active
2026 NPPES data Chiropractor NPI 1780765123 DC
Verify on CMS → Gary Pirnat, DC
Chiropractor in Whittier, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 96,234 in Chiropractor, 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.
MIPS score
76.3/100
▼ 7 pts below national avg 83.5 · Above neutral
What the federal data shows
Gary Pirnat, DC reported a CMS MIPS final score of 76.3/100 - below the 83.5 national average.
- 76.3/100
- MIPS score · -7 vs avg
- ≥17th
- pct among measured MIPS (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 Gary Pirnat, DC
Federal records show an active NPI with a CMS quality score on file — objective federal reporting, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1780765123), first enumerated 10/18/2006.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 76.3/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Gary Pirnat, DC's individual license status. Verify directly with the state medical board.
Source: MBC 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 1780765123 · Chiropractor
NPI-10 · ENUM-LEGACY · TAX-MEGA · MIPS-BELOW · BOOK-MID · PHOTO-FINISH
- NPI-10 1780765123
- ENUM-LEGACY 2006
- TAX-MEGA 96K Chiropractor
- MIPS-BELOW 76.3/100
- BOOK-MID 11,538 in California
- PHOTO-FINISH Jalen Banks · ±0.1
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Pirnat · this pr…
Pirnat · this provider
76.3 MIPS pts
- Jalen Banks · near
Jalen Banks
76.4 MIPS pts
- Brad Swasy · hig…
Brad Swasy
76.7 MIPS pts
- Austin Becker · …
Austin Becker
76.7 MIPS pts
- Trisha Mangano ·…
Trisha Mangano
76.7 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Gary Pirnat, DC's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
76 ≥ 17th percentile 17% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
What does the federal data show about Gary Pirnat, DC?
Below national averagePrimary specialty
Chiropractor
MIPS final score
76.3/100 7.2 pts vs avg
Specialty distribution in California
How Chiropractor compares to other specialties among California providers
Medicare quality performance, MIPS
Gary Pirnat, DC's 2023 MIPS final score plotted against the Chiropractor national average
- MIPS Final Score
- 76.3/100
- vs 83.5 national avg · 2023 performance year
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 | 1780765123 |
|---|---|
| Specialty | Chiropractor |
| Credentials | DC |
| Gender | Male |
| NPI Issued | 10/18/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
76.2631
Final Score
Measured-score avg: 83.5
62.7438
Quality
59.2967
Cost
Reporting: Group practice
Hospital and facility affiliations
Facilities where Gary Pirnat, DC 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.
Pih Health Physicians
La Mirada, 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).
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 Gary Pirnat, DC. To verify Gary Pirnat, DC'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.
Chiropractor Overview
How Gary Pirnat, DC fits within the Chiropractor landscape nationally.
96,234
Chiropractor Providers in US
56
States with Chiropractor
906
Avg Claims per Provider
Nationwide Chiropractor peers with similar MIPS or enrollment year
Two federal-record peer sets for Pirnat, both outside California so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (76.3 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Chiropractor Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Pirnat.
One of 11,538 Chiropractor providers enrolled in California, 5 are shown here.
Dr. Karl Aamot
D.C.
Sunnyvale, CA
Dr. Beth Aarhus
D.C.
San Jose, CA
Dr. Michael Aaron
D.C.
Belmont, CA
Thao Aaron
Corona, CA
Dr. Sedie Abadi
D.C.
Los Angeles, CA
Compare Chiropractor nationally: see state-by-state distribution →
Frequently Asked Questions
What is Gary Pirnat, DC's specialty? ▼
Gary Pirnat, DC specializes in Chiropractor and practices in Whittier, California. Credentials: DC.
What is Gary Pirnat, DC's Medicare quality score? ▼
Gary Pirnat, DC has a CMS MIPS Final Score of 76.3/100 (Quality: 62.7, Cost: 59.3). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Gary Pirnat, DC located? ▼
Gary Pirnat, DC is located at 16200 E AMBER VALLEY DRIVE, Whittier, CA, 90604. Phone: (562) 943-7125.
What is Gary Pirnat, DC's NPI number? ▼
Gary Pirnat, DC's National Provider Identifier (NPI) is 1780765123, issued on 10/18/2006.
How many Chiropractor providers are there in the US? ▼
There are 96,234 Chiropractor providers across 56 states in the US. The average Chiropractor provider writes 906 Medicare Part D claims per year.
Does Gary Pirnat, DC accept Medicare? ▼
Gary Pirnat, DC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Gary Pirnat, DC's credentials? ▼
Gary Pirnat, DC's NPI is 1780765123 with credentials DC. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.