NPI registry status
Active
2026 NPPES data Multi-Specialty Group NPI 1285940635 PA-C
Verify on CMS → Rhonda Colvin, PA-C
Multi-Specialty Group 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 8 in Multi-Specialty Group, 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
31
Medicare Part D claims · 16 beneficiaries · Multi-Specialty Group avg: 2K
Industry payments
$398.06
16 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Rhonda Colvin, PA-C filed 31 Medicare Part D claims in 2024 as a Multi-Specialty Group in Bakersfield, California.
- 31
- Part D claims, 2024
- $398.06
- industry payments (Sunshine Act)
- ≥0th
- pct by Part D claim volume (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 Rhonda Colvin, PA-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1285940635), first enumerated 08/24/2010.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 31 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$398.06 in reported industry payments (16 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 Rhonda Colvin, 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 1285940635 · Multi-Specialty Group
NPI-10 · ENUM-MID · TAX-TRACE · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1285940635
- ENUM-MID 2010
- TAX-TRACE 8
- RX-TRACE 31
- BOOK-THIN 3 in California
- PHOTO-ENUM Cynthia Geronimo, NU… · 2010
Rhonda Colvin, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
31 ≥ 0th percentile 0% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Rhonda Colvin, PA-C?
Quality data not reportedPrimary specialty
Multi-Specialty Group
Medicare Part D claims
31 98% vs specialty avg
Specialty distribution in California
How Multi-Specialty Group compares to other specialties among California 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 Multi-Specialty Group. Verify directly:
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 | 1285940635 |
|---|---|
| Specialty | Multi-Specialty Group |
| Credentials | PA-C |
| Gender | Female |
| NPI Issued | 08/24/2010 |
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 Rhonda Colvin, PA-C. Source: openpaymentsdata.cms.gov.
Total received
$398
Largest payer
Medtronic, 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 Rhonda Colvin, PA-C. To verify Rhonda Colvin, 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.
31
Total Claims
$935
Total Drug Cost
16
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 67.3
- Total Day Supply
- 1,830
- Generic Drug Cost
- $491
Patient Demographics
- Average Patient Age
- 68.6 years
- Avg HCC Risk Score
- 1.33
- Gender Split
- 100% female / 0% male
Multi-Specialty Group Overview
How Rhonda Colvin, PA-C fits within the Multi-Specialty Group landscape nationally.
8
Multi-Specialty Group Providers in US
6
States with Multi-Specialty Group
1,716
Avg Claims per Provider
Rhonda Colvin, PA-C's 31 claims are below the specialty average of 1,716.
Nationwide Multi-Specialty Group peers with similar MIPS or enrollment year
Two federal-record peer sets for Colvin, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2010)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Multi-Specialty Group Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Colvin.
One of 3 Multi-Specialty Group providers enrolled in California, 2 are shown here.
Compare Multi-Specialty Group nationally: see state-by-state distribution →
Frequently Asked Questions
What is Rhonda Colvin, PA-C's specialty? ▼
Rhonda Colvin, PA-C specializes in Multi-Specialty Group and practices in Bakersfield, California. Credentials: PA-C.
How much does Rhonda Colvin, PA-C prescribe under Medicare Part D? ▼
In 2024, Rhonda Colvin, PA-C wrote 31 Medicare Part D claims totaling $935 in drug costs for 16 beneficiaries.
Where is Rhonda Colvin, PA-C located? ▼
Rhonda Colvin, PA-C is located at 100 OLD RIVER RD, Bakersfield, CA, 93311. Phone: (661) 663-4966.
What is Rhonda Colvin, PA-C's NPI number? ▼
Rhonda Colvin, PA-C's National Provider Identifier (NPI) is 1285940635, issued on 08/24/2010.
How many Multi-Specialty Group providers are there in the US? ▼
There are 8 Multi-Specialty Group providers across 6 states in the US. The average Multi-Specialty Group provider writes 1,716 Medicare Part D claims per year.
Does Rhonda Colvin, PA-C accept Medicare? ▼
Rhonda Colvin, PA-C appears in CMS Medicare data with 31 Part D claims and 16 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rhonda Colvin, PA-C's credentials? ▼
Rhonda Colvin, PA-C's NPI is 1285940635 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.
- 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.