NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1215990205 PA-C
Verify on CMS → Geo Mathew, PA-C
Medical Physician Assistant in Bakersfield, 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 40,694 in Medical Physician Assistant, 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
3K
Medicare Part D claims · 512 beneficiaries · Medical Physician Assistant avg: 1K
MIPS score
90/100
▲ 7 pts above national avg 83.5 · Exceptional
Industry payments
$3.6K
196 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Geo Mathew, PA-C reported a CMS MIPS final score of 90/100 - above the 83.5 national average - and filed 2,839 Medicare Part D claims in 2024.
- 90/100
- MIPS score · +7 vs avg
- 3K
- Part D claims, 2024
- $3.6K
- industry payments (Sunshine Act)
- ≥58th
- 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 Geo Mathew, PA-C
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1215990205), first enumerated 04/10/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,839 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 90/100 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
- Reported
Industry payment transparency
$3.6K in reported industry payments (196 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Geo Mathew, PA-C'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 1215990205 · Medical Physician Assistant
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ABOVE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1215990205
- ENUM-LEGACY 2006
- TAX-MID 41K Medical Physician
- MIPS-ABOVE 90/100
- RX-MID 2,839
- BOOK-LIGHT 3,489 in California
- PHOTO-FINISH Megan Garrigan, PA/C · ±0.1
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Mathew · this pr…
Mathew · this provider
90 MIPS pts
- Jane Sonnenburg,…
Jane Sonnenburg, PA-C
90.1 MIPS pts
- Megan Garrigan, …
Megan Garrigan, PA/C
90.1 MIPS pts
- Patrick Heaney, …
Patrick Heaney, PA/C
90.1 MIPS pts
- Jason Trenkle, P…
Jason Trenkle, PA-C
90.1 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Geo Mathew, PA-C'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.
90 ≥ 58th percentile 58% 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
Where Geo Mathew, PA-C sits
This provider among medical physician assistant peers
Across the 7,147 medical physician assistant providers who report both Medicare Part D prescribing and a MIPS quality score, Geo Mathew, PA-C writes more Part D claims than 91% of them and scores higher on MIPS quality than 58% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one medical physician assistant peer from a representative sample of 60; the gold marker is Geo Mathew, PA-C. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
What does the federal data show about Geo Mathew, PA-C?
High performer (top quartile)Primary specialty
Medical Physician Assistant
Medicare Part D claims
2,839 149% vs specialty avg
MIPS final score
90/100 6.5 pts vs avg
Specialty distribution in California
How Medical Physician Assistant compares to other specialties among California providers
Medicare quality performance, MIPS
Geo Mathew, PA-C's 2023 MIPS final score plotted against the Medical Physician Assistant national average
- MIPS Final Score
- 90/100
- 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 | 1215990205 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Male |
| NPI Issued | 04/10/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
90.0495
Final Score
Measured-score avg: 83.5
70.099
Quality
Reporting: Group practice
Hospital and facility affiliations
Facilities where Geo Mathew, PA-C 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.
Silver Summit Medical Corporation
Bakersfield, 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 Geo Mathew, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$3.6K
Largest payer
ABBVIE 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 Geo Mathew, PA-C. To verify Geo Mathew, PA-C'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
2,839
Total Claims
$596K
Total Drug Cost
512
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,146.333
- Total Day Supply
- 117,291
- Generic Drug Cost
- $56K
- Antibiotic Claims
- 96
Patient Demographics
- Average Patient Age
- 69.8 years
- Avg HCC Risk Score
- 1.48
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 92, 65-74: 261, 75-84: 135, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Geo Mathew, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Pantoprazole Sodium
Pantoprazole Sodium
835 claims
- Famotidine
Famotidine
396 claims
- Omeprazole 252
Omeprazole
252 claims
- Linzess 97
Linzess
97 claims
- Dexlansoprazole Dr 88
Dexlansoprazole Dr
88 claims
- Metoclopramide Hcl 88
Metoclopramide Hcl
88 claims
- Zenpep 78
Zenpep
78 claims
- Amitriptyline Hcl 75
Amitriptyline Hcl
75 claims
| Drug | Claims |
|---|---|
| Pantoprazole Sodium | 835 |
| Famotidine | 396 |
| Omeprazole | 252 |
| Linzess Linaclotide | 97 |
| Dexlansoprazole Dr Dexlansoprazole | 88 |
| Metoclopramide Hcl | 88 |
| Zenpep Lipase/Protease/Amylase | 78 |
| Amitriptyline Hcl | 75 |
| Gabapentin | 75 |
| Dicyclomine Hcl | 62 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How Geo Mathew, PA-C fits within the Medical Physician Assistant landscape nationally.
40,694
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,139
Avg Claims per Provider
Geo Mathew, PA-C's 2,839 claims are above the specialty average of 1,139.
Nationwide Medical Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Mathew, both outside California so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (90 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Medical Physician Assistant Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Mathew.
One of 3,489 Medical Physician Assistant providers enrolled in California, 5 are shown here.
Bridget Abajian
PA-C
Los Angeles, CA
Crispin Abbott
PHYSICIAN ASSISTANT
Thousand Oaks, CA
Abdol Hamid Abdali Hajiabadi
P.A.
Santa Ana, CA
Jilbert Abnoosian
PA
Lynwood, CA
Reema Aboelrish
PA-C
Fresno, CA
Compare Medical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Geo Mathew, PA-C's specialty? ▼
Geo Mathew, PA-C specializes in Medical Physician Assistant and practices in Bakersfield, California. Credentials: PA-C.
How much does Geo Mathew, PA-C prescribe under Medicare Part D? ▼
In 2024, Geo Mathew, PA-C wrote 2,839 Medicare Part D claims totaling $596K in drug costs for 512 beneficiaries.
What is Geo Mathew, PA-C's Medicare quality score? ▼
Geo Mathew, PA-C has a CMS MIPS Final Score of 90/100 (Quality: 70.1). 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 Geo Mathew, PA-C located? ▼
Geo Mathew, PA-C is located at 1408 COMMERCIAL WAY, Bakersfield, CA, 93309. Phone: (661) 327-4455.
What is Geo Mathew, PA-C's NPI number? ▼
Geo Mathew, PA-C's National Provider Identifier (NPI) is 1215990205, issued on 04/10/2006.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,694 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,139 Medicare Part D claims per year.
What drugs does Geo Mathew, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Geo Mathew, PA-C's most frequently prescribed drugs include Pantoprazole Sodium, Famotidine, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Geo Mathew, PA-C accept Medicare? ▼
Geo Mathew, PA-C appears in CMS Medicare data with 2,839 Part D claims and 512 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Geo Mathew, PA-C's credentials? ▼
Geo Mathew, PA-C's NPI is 1215990205 with credentials PA-C. 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.
- 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.