NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1558358713 MD
Verify on CMS → John Marino, MD
Physical Medicine & Rehabilitation Physician in Wallingford, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 15,306 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
637
Medicare Part D claims · 273 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
MIPS score
82.2/100
▼ 1 pts below national avg 83.1 · Above neutral
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
John Marino, MD reported a CMS MIPS final score of 82.2/100 - below the 83.1 national average - and filed 637 Medicare Part D claims in 2023.
- 82.2/100
- MIPS score · -1 vs avg
- 637
- Part D claims, 2023
- 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.
John Marino, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
82 39th percentile higher than 39% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where John Marino, MD sits
This provider among physical medicine & rehabilitation physician peers
Across the 2,781 physical medicine & rehabilitation physician providers who report both Medicare Part D prescribing and a MIPS quality score, John Marino, MD writes more Part D claims than 64% of them and scores higher on MIPS quality than 52% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one physical medicine & rehabilitation physician peer from a representative sample of 60; the gold marker is John Marino, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
John Marino, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 John Marino, MD?
Near national averagePrimary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
637 18% vs specialty avg
MIPS final score
82.2/100 0.9 pts vs avg
Specialty distribution in Connecticut
How Physical Medicine & Rehabilitation Physician compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
John Marino, MD's 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average
- MIPS Final Score
- 82.2/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Physical Medicine & Rehabilitation Physician) - 82.2/100 vs national avg 83.1
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).
John Marino, MD appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding MD credentials at 701 N COLONY RD, Wallingford, CT, 06492, with a listed phone of (203) 407-3589. NPI 1558358713 was issued on 10/03/2005.
Medicare Part D records for calendar year 2023 show 637 prescription claims written by this provider, covering 273 Medicare beneficiaries and totaling roughly $10K in drug spend, with an opioid prescribing rate of 33.8%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.2/100 for the 2023 performance year (Quality 85.2, Cost 67.7), compared with the national average of 83.1.
Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 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
Provider Details
| NPI | 1558358713 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 10/03/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
82.1762
Final Score
Avg: 83.1
85.2031
Quality
67.715
Cost
Reporting: Group practice
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
637
Total Claims
$10K
Total Drug Cost
273
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 696
- Total Day Supply
- 12,190
- Generic Drug Cost
- $8K
- Opioid Claims
- 215 (33.8% rate)
Patient Demographics
- Average Patient Age
- 76.5 years
- Avg HCC Risk Score
- 1.08
- Gender Split
- 74% female / 26% male
- Age Distribution
- <65: 12, 65-74: 108, 75-84: 102, 85+: 51
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What John Marino, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
135 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
134 claims
- Prednisone
Prednisone
94 claims
- Tramadol Hcl
Tramadol Hcl
58 claims
- Meloxicam 52
Meloxicam
52 claims
- Cyclobenzaprine Hcl 23
Cyclobenzaprine Hcl
23 claims
- Oxycodone Hcl 22
Oxycodone Hcl
22 claims
- Nabumetone 17
Nabumetone
17 claims
| Drug | Claims |
|---|---|
| Gabapentin | 135 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 134 |
| Prednisone | 94 |
| Tramadol Hcl | 58 |
| Meloxicam | 52 |
| Cyclobenzaprine Hcl | 23 |
| Oxycodone Hcl | 22 |
| Nabumetone | 17 |
| Lidocaine | 15 |
| Alprazolam | 13 |
* 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 CT →
All providers in Connecticut →
Compare specialties →
Physical Medicine & Rehabilitation Physician Overview
How John Marino, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider
John Marino, MD's 637 claims are below the specialty average of 781.
Nearby Physical Medicine & Rehabilitation Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Marino.
Dr. Beth Aaronson
M.D.
Danbury, CT
Dr. Kathleen Abbott
M.D.
Hartford, CT
Dr. Mohammad Aljanaby
M.D.
West Hartford, CT
Dr. Nycaine Anderson
MD
New Haven, CT
Dr. Sharmila Anugu
PT
Stamford, CT
Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Connecticut medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physical Medicine & Rehabilitation Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Medical Specialties Explained
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Frequently Asked Questions
What is John Marino, MD's specialty? ▼
John Marino, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Wallingford, Connecticut. Credentials: MD.
How much does John Marino, MD prescribe under Medicare Part D? ▼
In 2023, John Marino, MD wrote 637 Medicare Part D claims totaling $10K in drug costs for 273 beneficiaries.
What is John Marino, MD's Medicare quality score? ▼
John Marino, MD has a CMS MIPS Final Score of 82.2/100 (Quality: 85.2, Cost: 67.7). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is John Marino, MD located? ▼
John Marino, MD is located at 701 N COLONY RD, Wallingford, CT, 06492. Phone: (203) 407-3589.
What is John Marino, MD's NPI number? ▼
John Marino, MD's National Provider Identifier (NPI) is 1558358713, issued on 10/03/2005.
Does John Marino, MD prescribe opioids? ▼
Yes, John Marino, MD had 215 opioid claims in 2023 with an opioid prescribing rate of 33.8%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does John Marino, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, John Marino, MD's most frequently prescribed drugs include Gabapentin, Hydrocodone-Acetaminophen, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does John Marino, MD accept Medicare? ▼
John Marino, MD appears in CMS Medicare data with 637 Part D claims and 273 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify John Marino, MD's credentials? ▼
John Marino, MD's NPI is 1558358713 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 (2023). 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 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
Compiled from official public sources by the PlainDoctor editorial team.