2026 NPPES data Neurological Surgery Physician NPI 1689672446 M.D.
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GREGORY DOWD, M.D.

Neurological Surgery Physician in ALEXANDRIA, 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
442
Medicare Part D claims · 208 beneficiaries · Neurological Surgery Physician avg: 181
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]
Industry payments
$27.65
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

GREGORY DOWD, M.D. reported a CMS MIPS final score of 75/100 — below the 83.1 national average — and filed 442 Medicare Part D claims in 2023.

75/100
MIPS score · -8 vs avg
442
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.

GREGORY DOWD, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

75 15th percentile higher than 15% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

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

Board certification likely (heuristic — not verified)

GREGORY DOWD, M.D. 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 GREGORY DOWD, M.D.?

Below national average

NPI registry status

Active

Issued 07/14/2005

NPI 1689672446

Primary specialty

Neurological Surgery Physician

Mid-sized

8,100 US NPIs in this specialty

Medicare Part D claims

442 144% vs specialty avg

2023 prescription claims

Specialty avg: 181

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Louisiana

How Neurological Surgery Physician compares to other specialties among Louisiana providers

Louisiana providers

Neurological Surgery Physician share within Louisiana

1. Neurological Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurological Surgery Physician share within Louisiana

Medicare quality performance — MIPS

GREGORY DOWD, M.D.'s 2023 MIPS final score plotted against the Neurological Surgery Physician national average

Below national average
MIPS Final Score
75/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Neurological Surgery Physician) — 75/100 vs national avg 83.1

0%100%National avg83%75%
MIPS final score (Neurological Surgery Physician) — 75/100 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).

GREGORY DOWD, M.D. appears in the CMS NPPES registry as a Neurological Surgery Physician provider holding M.D. credentials at 3704 NORTH BLVD, ALEXANDRIA, LA, 71301, with a listed phone of (318) 443-4576. NPI 1689672446 was issued on 07/14/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DOWD 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 442 prescription claims written by this provider, covering 208 Medicare beneficiaries and totaling roughly $8K in drug spend, with an opioid prescribing rate of 29.0%. 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 75/100 for the 2023 performance year, compared with the national average of 83.1.

Neurological Surgery Physician is a mid-sized specialty nationwide, with 8,100 enrolled providers across 53 states and an average of 181 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

3704 NORTH BLVD
ALEXANDRIA, LA 71301

Provider Details

NPI 1689672446
Specialty Neurological Surgery Physician
Credentials M.D.
Gender Male
NPI Issued 07/14/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

75
Final Score
Avg: 83.1

Reporting: Group practice

Hospital and facility affiliations

Facilities where GREGORY DOWD, M.D. 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.

RAPIDES REGIONAL PHYSICIAN GROUP, SPECIALTY CARE, LLC
ALEXANDRIA, LA

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 GREGORY DOWD, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$28

Largest payer

Pacira Pharmaceuticals Incorporated

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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

442
Total Claims
$8K
Total Drug Cost
208
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
451
Total Day Supply
9,145
Generic Drug Cost
$8K
Opioid Claims
128 (29.0% rate)
Antibiotic Claims
32

Patient Demographics

Average Patient Age
66.7 years
Avg HCC Risk Score
1.50
Gender Split
63% female / 37% male
Age Distribution
<65: 73, 65-74: 85, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What GREGORY DOWD, M.D. 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
77
Meloxicam
61
Gabapentin
59
Methylprednisolone
54
Tramadol Hcl
43
Tizanidine Hcl
31
Cyclobenzaprine Hcl
18
Diclofenac Sodium
14
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
13
Lidocaine
12

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Neurological Surgery Physician Overview

How GREGORY DOWD, M.D. fits within the Neurological Surgery Physician landscape nationally.

8,100
Neurological Surgery Physician Providers in US
53
States with Neurological Surgery Physician
181
Avg Claims per Provider

GREGORY DOWD, M.D.'s 442 claims are above the specialty average of 181.

Nearby Neurological Surgery Physician Providers in Louisiana

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

Compare Neurological Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is GREGORY DOWD, M.D.'s specialty?
GREGORY DOWD, M.D. specializes in Neurological Surgery Physician and practices in ALEXANDRIA, Louisiana. Credentials: M.D..
How much does GREGORY DOWD, M.D. prescribe under Medicare Part D?
In 2023, GREGORY DOWD, M.D. wrote 442 Medicare Part D claims totaling $8K in drug costs for 208 beneficiaries.
What is GREGORY DOWD, M.D.'s Medicare quality score?
GREGORY DOWD, M.D. has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is GREGORY DOWD, M.D. located?
GREGORY DOWD, M.D. is located at 3704 NORTH BLVD, ALEXANDRIA, LA, 71301. Phone: (318) 443-4576.
What is GREGORY DOWD, M.D.'s NPI number?
GREGORY DOWD, M.D.'s National Provider Identifier (NPI) is 1689672446, issued on 07/14/2005.
Does GREGORY DOWD, M.D. prescribe opioids?
Yes, GREGORY DOWD, M.D. had 128 opioid claims in 2023 with an opioid prescribing rate of 29.0%.
How many Neurological Surgery Physician providers are there in the US?
There are 8,100 Neurological Surgery Physician providers across 53 states in the US. The average Neurological Surgery Physician provider writes 181 Medicare Part D claims per year.
What drugs does GREGORY DOWD, M.D. prescribe most often?
Based on 2023 Medicare Part D data, GREGORY DOWD, M.D.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen, Meloxicam, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GREGORY DOWD, M.D. accept Medicare?
GREGORY DOWD, M.D. appears in CMS Medicare data with 442 Part D claims and 208 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GREGORY DOWD, M.D.'s credentials?
GREGORY DOWD, M.D.'s NPI is 1689672446 with credentials M.D.. 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