2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1538104344 MD
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MEDA COLVIN, MD

Physical Medicine & Rehabilitation Physician in MARRERO, Louisiana. 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
6K
Medicare Part D claims · 348 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$38.33
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MEDA COLVIN, MD filed 6,223 Medicare Part D claims in 2023 as a Physical Medicine & Rehabilitation Physician in MARRERO, Louisiana, prescribing 98% generic.

6K
Part D claims, 2023
98%
generic prescribing
$38.33
industry payments (Sunshine Act)

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.

MEDA COLVIN, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

6,223 Top 5% higher than 95% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

MEDA COLVIN, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MEDA COLVIN, MD?

Quality data not reported

NPI registry status

Active

Issued 06/17/2006

NPI 1538104344

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

6,223 697% vs specialty avg

2023 prescription claims

Specialty avg: 781

Specialty distribution in Louisiana

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

Louisiana providers

Physical Medicine & Rehabilitation Physician share within Louisiana

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

Specialty board-certification context

Estimated specialty board-certified rate — Physical Medicine & Rehabilitation Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physical Medicine & Rehabilitation Physician ABMS/AOA estimate

Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physical Medicine & Rehabilitation Physician) — ABMS / AOA estimate

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).

MEDA COLVIN, MD appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding MD credentials at 1111 MEDICAL CENTER BLVD, MARRERO, LA, 70072, with a listed phone of (504) 340-6976. NPI 1538104344 was issued on 06/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what COLVIN 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 6,223 prescription claims written by this provider, covering 348 Medicare beneficiaries and totaling roughly $201K in drug spend, split 2% brand-name and 98% generic by claim count, with an opioid prescribing rate of 70.2%. 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.

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

1111 MEDICAL CENTER BLVD
MARRERO, LA 70072

Provider Details

NPI 1538104344
Specialty Physical Medicine & Rehabilitation Physician
Credentials MD
Gender Female
NPI Issued 06/17/2006

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 MEDA COLVIN, MD. Source: openpaymentsdata.cms.gov.

Total received

$38

Largest payer

Vanda Pharmaceuticals 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.

Brand vs generic prescribing mix · Generic-heavy

MEDA COLVIN, MD — brand share 2.0%
Specialty average (est.)

2% brand-name claims vs 98% generic, on 6,223 2023 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 2023.

6,223
Total Claims
$201K
Total Drug Cost
348
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,546
Total Day Supply
221,658
Brand vs Generic
2% brand / 98% generic
Brand Drug Cost
$50K
Generic Drug Cost
$151K
Opioid Claims
4,367 (70.2% rate)

Patient Demographics

Average Patient Age
68.3 years
Avg HCC Risk Score
2.09
Gender Split
59% female / 41% male
Age Distribution
<65: 109, 65-74: 145, 75-84: 75, 85+: 19

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What MEDA COLVIN, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
1,109
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
1,081
Oxycodone Hcl
836
Tramadol Hcl
568
Morphine Sulfate Er
Morphine Sulfate
476
Gabapentin
419
Tizanidine Hcl
253
Trazodone Hcl
184
Duloxetine Hcl
151
Methadone Hcl
102

* 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 MEDA COLVIN, 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

MEDA COLVIN, MD's 6,223 claims are above the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in Louisiana

Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as COLVIN.

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

Frequently Asked Questions

What is MEDA COLVIN, MD's specialty?
MEDA COLVIN, MD specializes in Physical Medicine & Rehabilitation Physician and practices in MARRERO, Louisiana. Credentials: MD.
How much does MEDA COLVIN, MD prescribe under Medicare Part D?
In 2023, MEDA COLVIN, MD wrote 6,223 Medicare Part D claims totaling $201K in drug costs for 348 beneficiaries.
Where is MEDA COLVIN, MD located?
MEDA COLVIN, MD is located at 1111 MEDICAL CENTER BLVD, MARRERO, LA, 70072. Phone: (504) 340-6976.
What is MEDA COLVIN, MD's NPI number?
MEDA COLVIN, MD's National Provider Identifier (NPI) is 1538104344, issued on 06/17/2006.
Does MEDA COLVIN, MD prescribe more brand-name or generic drugs?
MEDA COLVIN, MD's prescribing is 2% brand-name and 98% generic drugs by claim count, with $50K in brand drug costs.
Does MEDA COLVIN, MD prescribe opioids?
Yes, MEDA COLVIN, MD had 4,367 opioid claims in 2023 with an opioid prescribing rate of 70.2%.
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 MEDA COLVIN, MD prescribe most often?
Based on 2023 Medicare Part D data, MEDA COLVIN, MD's most frequently prescribed drugs include Oxycodone-Acetaminophen, Hydrocodone-Acetaminophen, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MEDA COLVIN, MD accept Medicare?
MEDA COLVIN, MD appears in CMS Medicare data with 6,223 Part D claims and 348 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MEDA COLVIN, MD's credentials?
MEDA COLVIN, MD's NPI is 1538104344 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.
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