Dr. Andrea G. Marsh, MD
- Medicare services, 2024
- 806
- Medicare patients, 2024
- 265
- Part D claims, 2024
- 85
- Hospital affiliations
- 1
- Industry payments
- $32
- Practice address
- 8303 Dodge St, Omaha, NE 68114
- Practice phone
- Call (402) 354-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nebraska Methodist Hospital
Omaha, Nebraska
Find Dr. Marsh'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.
Dr. Andrea G. Marsh is a hospitalist in Omaha, Nebraska
Dr. Marsh practices at Nebraska Methodist Hospital in Omaha, Nebraska.
Dr. Marsh's NPI, 1891887618, was assigned on September 29, 2006. Dr. Marsh graduated from University of Nebraska College of Medicine in 1999. Dr. Marsh holds Nebraska license 23151.
- NPI
- 1891887618NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941237333
- NPI enumeration date
- September 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (402) 354-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrea G. Marsh practices at Nebraska Methodist Hospital in Omaha, Nebraska
Dr. Marsh's primary practice is Nebraska Methodist Hospital, at 8303 Dodge St, Omaha, NE 68114 in Douglas County. The practice phone is (402) 354-4000.
- Nebraska Methodist Hospital8303 Dodge St, Omaha, NE 68114 · Douglas CountyPhone(402) 354-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Andrea G. Marsh is affiliated with 2 sites of care and 1 medical group
Dr. Marsh's primary practice is Nebraska Methodist Hospital in Omaha, Nebraska. Dr. Marsh is also affiliated with Methodist Hospital. The medical group on file is Methodist Physicians Clinic.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrea G. Marsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marsh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nebraska Methodist Hospital | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andrea G. Marsh is one of 120 hospitalists in Nebraska
Hospitalist is Dr. Marsh's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Marsh is licensed in Nebraska.
Specialties and state licenses
- Hospitalist, NebraskaPrimary
Hospitalists near Dr. Marsh
Counts of hospitalists 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
Dr. Andrea G. Marsh billed Medicare for 806 services in 2024
CMS data shows 806 Medicare services from Dr. Marsh across 6 procedure codes in 2024, for 265 Medicare patients. Medicare paid $56,883 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marsh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5652024: 80643%
Dr. Marsh compared with the Nebraska median for hospitalists, 2024
- Dr. Marsh
- Nebraska median
- Medicare services
- 806vs 72711% above
- Medicare patients
- 265vs 260Close to median
- Part D claims
- 52vs 5810% below
Medians across 117 hospitalists in Nebraska with Dmand AI profiles that report each measure.
Dr. Marsh's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Marsh?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marsh and other hospitalists in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrea G. Marsh treated 265 Medicare patients in 2024, average age 77
CMS counts 265 Medicare patients who saw Dr. Marsh in 2024. The largest group is 75 to 84, with 113 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.10, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Marsh's median patient age at 70, with 54% women.
Dr. Marsh's Medicare patients by age, 2024
Dr. Marsh's Medicare patients by sex, 2024
- Women14956%
- Men11644%
Chronic conditions among Dr. Marsh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Ischemic heart disease49%
- Mood disorders46%
- Chronic kidney disease44%
- Atrial fibrillation43%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marsh'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrea G. Marsh wrote 85 Medicare Part D claims in 2024
In 2024, Dr. Marsh wrote 85 Medicare Part D claims for 50 patients. 82% of them were for generic drugs. CMS names the drug for 52 of them, across 4 drugs with 11 or more claims each, at $972 in total drug cost. In 2019, CMS named 24 claims across 1 drug.
Dr. Marsh's Part D claims by kind of drug, 2024
- Generic70 claims82%
- Brand-name and other15 claims18%
Dr. Marsh's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Marsh's Part D claims, 2024
- Antibiotics28%24 of 85 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 242020: 52117%
Drugs named by CMS: 4 in 2020, 1 in 2019.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Andrea G. Marsh takes part in Medicare
Dr. Marsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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.
Dr. Andrea G. Marsh received $32 in industry payments from 2016 to 2017
CMS Open Payments shows 2 general payments to Dr. Marsh from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $17.
General payments to Dr. Marsh by program year, 2016 to 2017
Companies that paid Dr. Marsh the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrea G. Marsh graduated from University of Nebraska College of Medicine
Dr. Marsh graduated from University of Nebraska College of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrea G. Marsh'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Andrea G. Marsh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Andrea G. Marsh's NPI number?
Dr. Andrea G. Marsh's NPI number is 1891887618. It was assigned on September 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrea G. Marsh?
Dr. Andrea G. Marsh is a hospitalist in Omaha, Nebraska. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Andrea G. Marsh practice?
Dr. Marsh practices at 8303 Dodge St, Omaha, NE 68114. Dr. Marsh's primary practice is Nebraska Methodist Hospital in Omaha, Nebraska.
What is Dr. Andrea G. Marsh's office phone number?
The practice phone on file for Dr. Marsh is (402) 354-4000.
What is Dr. Andrea G. Marsh's medical license number?
Dr. Marsh holds Nebraska license 23151.
Which hospitals is Dr. Andrea G. Marsh affiliated with?
Dr. Marsh is affiliated with Methodist Hospital.
What medical group is Dr. Andrea G. Marsh part of?
Dr. Marsh is linked to Methodist Physicians Clinic.
Does Dr. Andrea G. Marsh accept Medicare?
Yes. CMS data shows Dr. Marsh billed Medicare for 806 services in 2024, and Dr. Marsh accepts Medicare assignment.
How many Medicare patients does Dr. Andrea G. Marsh see?
CMS counts 265 Medicare patients who saw Dr. Marsh in 2024, with an average age of 77.
What services does Dr. Andrea G. Marsh bill to Medicare?
In 2024, Dr. Marsh's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Show 4 more questionsShow fewer questions
Where did Dr. Andrea G. Marsh go to medical school?
Dr. Marsh graduated from University of Nebraska College of Medicine in 1999.
What drugs does Dr. Andrea G. Marsh prescribe most?
In 2020 Medicare Part D data, Dr. Marsh's most prescribed drugs by claims were Furosemide, Omeprazole and Potassium Chloride.
Has Dr. Andrea G. Marsh received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Dr. Marsh from 2 companies from 2016 to 2017. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Andrea G. Marsh been practicing?
Dr. Marsh graduated from medical school in 1999, 27 years ago.
Selling to hospitalist practices?
See hospitalists in Nebraska 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