2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1558358713 MD
Verify on CMS →

JOHN MARINO, MD

Physical Medicine & Rehabilitation Physician in WALLINGFORD, Connecticut. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
637
Medicare Part D claims · 273 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
MIPS score
82.1762/100
▼ 1 pts below national avg 83.1 · [object Object]
What the federal data reveals: JOHN MARINO, MD is a Physical Medicine & Rehabilitation Physician ([object Object]) practicing in WALLINGFORD, Connecticut with a Medicare Part D prescribing footprint of 637 claims across 273 beneficiaries . Their CMS MIPS Final Score of 82.1762/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: JOHN MARINO, MD reported a CMS MIPS final score of 82.1762 out of 100, below the 83.1 national average, and filed 637 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

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).

JOHN MARINO, MD at a glance

Near national average

NPI registry status

Active

Issued 10/03/2005

NPI 1558358713

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

637 18% vs specialty avg

2023 prescription claims

Specialty avg: 781

MIPS final score

82.1762/100 0.9238% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Connecticut

How Physical Medicine & Rehabilitation Physician compares to other specialties among Connecticut providers

Connecticut providers

Physical Medicine & Rehabilitation Physician share within Connecticut

1. Physical Medicine & Rehabilitation Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physical Medicine & Rehabilitation Physician share within Connecticut

Medicare quality performance — MIPS

JOHN MARINO, MD's 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average

Near national average
MIPS Final Score
82.1762/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Physical Medicine & Rehabilitation Physician) — 82.1762/100 vs national avg 83.1

0%100%National avg83%82.2%
MIPS final score (Physical Medicine & Rehabilitation Physician) — 82.1762/100 vs national avg 83.1

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 is a Physical Medicine & Rehabilitation Physician provider practicing in WALLINGFORD, Connecticut, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1558358713. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

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. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MARINO most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

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%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.1762/100 for the 2023 performance year (Quality 85.2031, Cost 67.715), 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

701 N COLONY RD
WALLINGFORD, CT 06492

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.

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.

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.

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

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 82.1762/100 (Quality: 85.2031, Cost: 67.715). 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

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