Gregory William Berger, FNP-BC
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 2,875
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Industry payments
- $428
- Practice address
- 1101 Medical Center Blvd, Marrero, LA 70072
- Practice phone
- Call (504) 347-5511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Berger's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Gregory William Berger is a family nurse practitioner in Marrero, Louisiana
Gregory Berger practices at West Jefferson Medical Center in Marrero, Louisiana, part of LCMC Health.
Gregory Berger's NPI, 1609406453, was assigned on January 21, 2020. Gregory Berger holds South Carolina license 23576.
- NPI
- 1609406453NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022448182
- NPI enumeration date
- January 21, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (504) 347-5511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory William Berger practices at West Jefferson Medical Center in Marrero, Louisiana
Gregory Berger's primary practice is West Jefferson Medical Center, at 1101 Medical Center Blvd, Marrero, LA 70072 in Jefferson Parish. The practice phone is (504) 347-5511.
- West Jefferson Medical Center1101 Medical Center Blvd, Marrero, LA 70072 · Jefferson ParishPhone(504) 347-5511
Source: Dmand AI Affiliation Data
Gregory William Berger is affiliated with 2 sites of care and 3 medical groups
Gregory Berger's primary practice is West Jefferson Medical Center in Marrero, Louisiana, part of LCMC Health. The medical group on file is LCMC Health. Dmand AI also links Gregory Berger to 2 more medical groups and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory William Berger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Berger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Jefferson Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across LCMC Health and 6.2K+ hospitals, with verified contacts in the same login.
Gregory William Berger is one of 3,703 family nurse practitioners in Louisiana
Family is Gregory Berger's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Gregory Berger is licensed in South Carolina.
Specialties and state licenses
- Family nurse practitioner, South CarolinaPrimary
Family nurse practitioners near Gregory Berger
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gregory William Berger treated 143 Medicare patients in 2024, average age 73
CMS counts 143 Medicare patients who saw Gregory Berger in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Berger's median patient age at 70, with 64% women.
Gregory Berger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Berger's Medicare patients by sex, 2024
- Women8358%
- Men6042%
Chronic conditions among Gregory Berger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease44%
- Arthritis43%
- Diabetes33%
- Mood disorders22%
- Depression20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Gregory Berger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory William Berger wrote 2,875 Medicare Part D claims in 2024
In 2024, Gregory Berger wrote 2,875 Medicare Part D claims for 604 patients. 84% of them were for generic drugs.
Gregory Berger's Part D claims by kind of drug, 2024
- Generic2,404 claims84%
- Brand-name456 claims16%
- Other15 claims1%
Drug classes CMS tracks in Gregory Berger's Part D claims, 2024
- Antibiotics9%259 of 2,875 claims
- Antipsychotics, patients 65 and over0%14 of 2,875 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Gregory William Berger scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Gregory Berger for performance year 2024, reported as part of a group. Gregory Berger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Gregory Berger as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Gregory Berger's MIPS scores, performance year 2024
- 79of 100Final score
- 68of 100Quality
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Gregory William Berger received $428 in industry payments in 2025
CMS Open Payments shows 25 general payments to Gregory Berger from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $110.
Companies that paid Gregory Berger the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gregory William Berger's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gregory William Berger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory William Berger's NPI number?
Gregory William Berger's NPI number is 1609406453. It was assigned on January 21, 2020, and it is active in the NPI Registry.
What does Gregory William Berger specialize in?
Gregory William Berger is a family nurse practitioner in Marrero, Louisiana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Gregory William Berger practice?
Gregory Berger practices at 1101 Medical Center Blvd, Marrero, LA 70072. Gregory Berger's primary practice is West Jefferson Medical Center in Marrero, Louisiana, part of LCMC Health. Dmand AI also links Gregory Berger to 2 medical groups and 1 clinical lab.
What is Gregory William Berger's office phone number?
The practice phone on file for Gregory Berger is (504) 347-5511.
What is Gregory William Berger's medical license number?
Gregory Berger holds South Carolina license 23576.
Which hospitals is Gregory William Berger affiliated with?
Gregory Berger practices at West Jefferson Medical Center in Marrero, Louisiana.
What medical group is Gregory William Berger part of?
Gregory Berger is linked to LCMC Health. Dmand AI links Gregory Berger to 2 more medical groups.
Does Gregory William Berger accept Medicare?
Yes. CMS lists Gregory Berger as accepting Medicare assignment.
Does Gregory William Berger offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Gregory Berger as offering telehealth services.
What is Gregory William Berger's MIPS score?
Gregory Berger's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Show 3 more questionsShow fewer questions
How many Medicare patients does Gregory William Berger see?
CMS counts 143 Medicare patients who saw Gregory Berger in 2024, with an average age of 73.
Has Gregory William Berger received payments from drug or device companies?
CMS Open Payments shows $428 in general payments to Gregory Berger from 11 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Gregory William Berger been practicing?
Gregory Berger graduated from medical school in 2019, 7 years ago.
Selling to family practices?
See family nurse practitioners in Louisiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card