2026 NPPES data Gastroenterology Physician NPI 1821098948 MD
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Glenn Hedgpeth, MD

Gastroenterology Physician in Covington, Louisiana. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,567 in Gastroenterology 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
534
Medicare Part D claims · 53 beneficiaries · Gastroenterology Physician avg: 833
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Glenn Hedgpeth, MD filed 534 Medicare Part D claims in 2023 as a Gastroenterology Physician in Covington, Louisiana, prescribing 93% generic.

534
Part D claims, 2023
93%
generic prescribing

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.

Glenn Hedgpeth, MD's Medicare Part D volume vs every U.S. prescriber

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

534 Top 34% higher than 66% 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%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2K+: 213,991 prescribers (16%). Above this entry. 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)

Glenn Hedgpeth, 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 Glenn Hedgpeth, MD?

Quality data not reported

NPI registry status

Active

Issued 07/29/2005

NPI 1821098948

Primary specialty

Gastroenterology Physician

Mid-sized

16,567 US NPIs in this specialty

Medicare Part D claims

534 36% vs specialty avg

2023 prescription claims

Specialty avg: 833

Specialty distribution in Louisiana

How Gastroenterology Physician compares to other specialties among Louisiana providers

Louisiana providers

Largest specialties in Louisiana (% of in-state providers)

Case Manager/Care Coordinator - 9.6%Case Manager/Care Coordinator9.6%Mental Health Counselor - 7.3%Mental Health Counselor7.3%Behavior Technician - 5.3%Behavior Technician5.3%Pharmacist - 5.2%Pharmacist5.2%Student in an Organized Health Care Education/Training Program - 5%Student in an Organized Health Care Education/Training Program5%Family Nurse Practitioner - 4.6%Family Nurse Practitioner4.6%Gastroenterology Physician - 0.2%Gastroenterology Physician0.2%
Largest specialties in Louisiana (% of in-state providers)

Board certification

Not published by CMS

CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Gastroenterology Physician. Verify directly:

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).

Glenn Hedgpeth, MD appears in the CMS NPPES registry as a Gastroenterology Physician provider holding MD credentials at 189 GREENBRIAR BLVD, Covington, LA, 70433, with a listed phone of (985) 871-8920. NPI 1821098948 was issued on 07/29/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Hedgpeth 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 534 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $85K in drug spend, split 7% brand-name and 93% generic by claim count. 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.

Gastroenterology Physician is a mid-sized specialty nationwide, with 16,567 enrolled providers across 54 states and an average of 833 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

189 GREENBRIAR BLVD
Covington, LA 70433

Provider Details

NPI 1821098948
Specialty Gastroenterology Physician
Credentials MD
Gender Male
NPI Issued 07/29/2005

Brand vs generic prescribing mix · Generic-heavy

Glenn Hedgpeth, MD - brand share 7.0%
Gastroenterology Physician average

7% brand-name claims vs 93% generic, on 534 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.

534
Total Claims
$85K
Total Drug Cost
53
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
674
Total Day Supply
19,164
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$40K
Generic Drug Cost
$45K

Patient Demographics

Average Patient Age
60.0 years
Avg HCC Risk Score
1.18
Gender Split
43% female / 57% male
Age Distribution
<65: 27, 65-74: 20, 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 Glenn Hedgpeth, 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
Buprenorphine Hcl
115
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
92
Ibuprofen
59
Gabapentin
38
Zolpidem Tartrate
28
Suboxone
Buprenorphine Hcl/Naloxone Hcl
23
Ondansetron Odt
Ondansetron
21
Hydroxyzine Pamoate
14
Butalbital-Acetaminophen-Caffe
Butalb/Acetaminophen/Caffeine
11

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

Gastroenterology Physician Overview

How Glenn Hedgpeth, MD fits within the Gastroenterology Physician landscape nationally.

16,567
Gastroenterology Physician Providers in US
54
States with Gastroenterology Physician
833
Avg Claims per Provider

Glenn Hedgpeth, MD's 534 claims are below the specialty average of 833.

Nearby Gastroenterology Physician Providers in Louisiana

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

Compare Gastroenterology 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 Louisiana medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Gastroenterology 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.

Frequently Asked Questions

What is Glenn Hedgpeth, MD's specialty?
Glenn Hedgpeth, MD specializes in Gastroenterology Physician and practices in Covington, Louisiana. Credentials: MD.
How much does Glenn Hedgpeth, MD prescribe under Medicare Part D?
In 2023, Glenn Hedgpeth, MD wrote 534 Medicare Part D claims totaling $85K in drug costs for 53 beneficiaries.
Where is Glenn Hedgpeth, MD located?
Glenn Hedgpeth, MD is located at 189 GREENBRIAR BLVD, Covington, LA, 70433. Phone: (985) 871-8920.
What is Glenn Hedgpeth, MD's NPI number?
Glenn Hedgpeth, MD's National Provider Identifier (NPI) is 1821098948, issued on 07/29/2005.
Does Glenn Hedgpeth, MD prescribe more brand-name or generic drugs?
Glenn Hedgpeth, MD's prescribing is 7% brand-name and 93% generic drugs by claim count, with $40K in brand drug costs.
How many Gastroenterology Physician providers are there in the US?
There are 16,567 Gastroenterology Physician providers across 54 states in the US. The average Gastroenterology Physician provider writes 833 Medicare Part D claims per year.
What drugs does Glenn Hedgpeth, MD prescribe most often?
Based on 2023 Medicare Part D data, Glenn Hedgpeth, MD's most frequently prescribed drugs include Buprenorphine Hcl, Buprenorphine-Naloxone, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Glenn Hedgpeth, MD accept Medicare?
Glenn Hedgpeth, MD appears in CMS Medicare data with 534 Part D claims and 53 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Glenn Hedgpeth, MD's credentials?
Glenn Hedgpeth, MD's NPI is 1821098948 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

Compiled from official public sources by the PlainDoctor editorial team.