NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1639277528 MD
Verify on CMS → Ronald Gonzalez, MD
Physical Medicine & Rehabilitation Physician in Pennington, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 15,618 in Physical Medicine & Rehabilitation 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
4K
Medicare Part D claims · 359 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 793
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
95.8/100
▲ 12 pts above national avg 83.5 · Exceptional
Industry payments
$2.1K
27 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Ronald Gonzalez, MD reported a CMS MIPS final score of 95.8/100 - above the 83.5 national average - and filed 3,831 Medicare Part D claims in 2024.
- 95.8/100
- MIPS score · +12 vs avg
- 4K
- Part D claims, 2024
- 92%
- generic prescribing
- Likely
- board-certified (heuristic)
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 Ronald Gonzalez, MD
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 1639277528), first enumerated 09/21/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 3,831 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 95.8/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- 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
$2.1K in reported industry payments (27 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1639277528 · Physical Medicine & Rehabilitation Physician
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ELITE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1639277528
- ENUM-LEGACY 2006
- TAX-MID 16K Physical Medicine
- MIPS-ELITE 95.8/100
- RX-MID 3,831
- BOOK-LIGHT 601 in New Jersey
- PHOTO-FINISH Adison Weseloh · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Dharam Gurwara ·…
Dharam Gurwara
95.6 MIPS pts
- Jonathan Thompso…
Jonathan Thompson
95.7 MIPS pts
- John Speed · near
John Speed
95.7 MIPS pts
- Gonzalez · this …
Gonzalez · this provider
95.8 MIPS pts
- Adison Weseloh ·…
Adison Weseloh
95.8 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Ronald Gonzalez, MD'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.
96 ≥ 78th percentile 78% 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 Ronald Gonzalez, MD sits
This provider among physical medicine & rehabilitation physician peers
Across the 2,483 physical medicine & rehabilitation physician providers who report both Medicare Part D prescribing and a MIPS quality score, Ronald Gonzalez, MD writes more Part D claims than 96% of them and scores higher on MIPS quality than 80% - 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 physical medicine & rehabilitation physician peer from a representative sample of 60; the gold marker is Ronald Gonzalez, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Ronald Gonzalez, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Ronald Gonzalez, MD?
High performer (top quartile)Primary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
3,831 383% vs specialty avg
MIPS final score
95.8/100 12.3 pts vs avg
Specialty distribution in New Jersey
How Physical Medicine & Rehabilitation Physician compares to other specialties among New Jersey providers
Medicare quality performance, MIPS
Ronald Gonzalez, MD's 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average
- MIPS Final Score
- 95.8/100
- 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 | 1639277528 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 09/21/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
95.7781
Final Score
Measured-score avg: 83.5
76.7588
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Ronald Gonzalez, 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.
Capital Health Medical Group
Pennington, NJ
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 Ronald Gonzalez, MD. Source: openpaymentsdata.cms.gov.
Total received
$2.1K
Largest payer
AstraZeneca Pharmaceuticals LP
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.
Brand vs generic prescribing mix · Generic-heavy
Ronald Gonzalez, MD - brand share 8.0%
Physical Medicine & Rehabilitation Physician average
8% brand-name claims vs 92% generic, on 3,831 2024 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 2024.
3,831
Total Claims
$292K
Total Drug Cost
359
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,165.733
- Total Day Supply
- 122,323
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $162K
- Generic Drug Cost
- $130K
- Opioid Claims
- 1,984 (51.8% rate)
Patient Demographics
- Average Patient Age
- 66.0 years
- Avg HCC Risk Score
- 1.89
- Gender Split
- 60% female / 40% male
- Age Distribution
- <65: 139, 65-74: 149, 75-84: 56, 85+: 15
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Ronald Gonzalez, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Oxycodone Hcl
Oxycodone Hcl
769 claims
- Gabapentin
Gabapentin
624 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
422 claims
- Meloxicam 219
Meloxicam
219 claims
- Cyclobenzaprine Hcl 200
Cyclobenzaprine Hcl
200 claims
- Tramadol Hcl 175
Tramadol Hcl
175 claims
- Pregabalin 137
Pregabalin
137 claims
- Fentanyl 111
Fentanyl
111 claims
| Drug | Claims |
|---|---|
| Oxycodone Hcl | 769 |
| Gabapentin | 624 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 422 |
| Meloxicam | 219 |
| Cyclobenzaprine Hcl | 200 |
| Tramadol Hcl | 175 |
| Pregabalin | 137 |
| Fentanyl | 111 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 106 |
| Oxycontin Oxycodone Hcl | 101 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Physical Medicine & Rehabilitation Physician in NJ →
All providers in New Jersey →
Compare specialties →
Physical Medicine & Rehabilitation Physician Overview
How Ronald Gonzalez, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,618
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
793
Avg Claims per Provider
Ronald Gonzalez, MD's 3,831 claims are above the specialty average of 793.
Nationwide Physical Medicine & Rehabilitation Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Gonzalez, both outside New Jersey so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (95.8 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Physical Medicine & Rehabilitation Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Gonzalez.
One of 601 Physical Medicine & Rehabilitation Physician providers enrolled in New Jersey, 5 are shown here.
Dr. Faheem Abbasi
M.D
North Brunswick, NJ
Dr. Aimee Abbott-Korumi
DO
Edison, NJ
Dr. Paul Abend
DO
Metuchen, NJ
Dr. Uri Adler
M.D
Saddle Brook, NJ
Marina Adly
Manalapan, NJ
Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ronald Gonzalez, MD's specialty? ▼
Ronald Gonzalez, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Pennington, New Jersey. Credentials: MD.
How much does Ronald Gonzalez, MD prescribe under Medicare Part D? ▼
In 2024, Ronald Gonzalez, MD wrote 3,831 Medicare Part D claims totaling $292K in drug costs for 359 beneficiaries.
What is Ronald Gonzalez, MD's Medicare quality score? ▼
Ronald Gonzalez, MD has a CMS MIPS Final Score of 95.8/100 (Quality: 76.8). 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 Ronald Gonzalez, MD located? ▼
Ronald Gonzalez, MD is located at 2 CAPITAL WAY, Pennington, NJ, 08534. Phone: (609) 537-7300.
What is Ronald Gonzalez, MD's NPI number? ▼
Ronald Gonzalez, MD's National Provider Identifier (NPI) is 1639277528, issued on 09/21/2006.
Does Ronald Gonzalez, MD prescribe more brand-name or generic drugs? ▼
Ronald Gonzalez, MD's prescribing is 8% brand-name and 92% generic drugs by claim count, with $162K in brand drug costs.
Does Ronald Gonzalez, MD prescribe opioids? ▼
Yes, Ronald Gonzalez, MD had 1,984 opioid claims in 2024 with an opioid prescribing rate of 51.8%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,618 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 793 Medicare Part D claims per year.
What drugs does Ronald Gonzalez, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Ronald Gonzalez, MD's most frequently prescribed drugs include Oxycodone Hcl, Gabapentin, Oxycodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ronald Gonzalez, MD accept Medicare? ▼
Ronald Gonzalez, MD appears in CMS Medicare data with 3,831 Part D claims and 359 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ronald Gonzalez, MD's credentials? ▼
Ronald Gonzalez, MD's NPI is 1639277528 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
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.