Marissa Marsh, CRNP
- Medicare patients, 2024
- 252
- Part D claims, 2024
- 1,453
- Hospital affiliations
- 2
- Medical groups
- 3
- State license
- 1
- Practice address
- 1200 South Cedar Crest Boulevard, Allentown, PA 18103
- Practice phone
- Call (610) 402-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marissa 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.
Marissa Marsh is a family nurse practitioner in Allentown, Pennsylvania
Marissa Marsh practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University.
Marissa Marsh's NPI, 1356036842, was assigned on April 10, 2023. Marissa Marsh holds Pennsylvania license SP027129.
- NPI
- 1356036842NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991160087
- NPI enumeration date
- April 10, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (610) 402-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marissa Marsh practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania
Marissa Marsh's primary practice is Lehigh Valley Hospital-Cedar Crest, at 1200 South Cedar Crest Boulevard, Allentown, PA 18103 in Lehigh County. The practice phone is (610) 402-8000.
- Lehigh Valley Hospital-Cedar Crest1200 South Cedar Crest Boulevard, Allentown, PA 18103 · Lehigh CountyPhone(610) 402-8000
Source: Dmand AI Affiliation Data
Marissa Marsh is affiliated with 5 sites of care and 3 medical groups
Marissa Marsh's primary practice is Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University. Marissa Marsh is also affiliated with St. Luke's Hospital - Miners Campus. The medical group on file is Lehigh Valley Physician Group (LVPG). Dmand AI also links Marissa Marsh to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marissa Marsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Marsh practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lehigh Valley Hospital-Cedar Crest | Available with a free account |
| +4 more sites 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 Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Marissa Marsh is one of 5,541 family nurse practitioners in Pennsylvania
Family is Marissa Marsh's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Marissa Marsh is licensed in Pennsylvania.
Specialties and state licenses
- Family nurse practitioner, PennsylvaniaPrimary
Family nurse practitioners near Marissa Marsh
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
Marissa Marsh treated 252 Medicare patients in 2024, average age 72
CMS counts 252 Medicare patients who saw Marissa Marsh in 2024. The largest group is 65 to 74, with 140 patients. 74% of them have high cholesterol, and 73% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marissa Marsh's median patient age at 52, with 73% women.
Marissa Marsh's Medicare patients by age, 2024
Marissa Marsh's Medicare patients by sex, 2024
- Women16967%
- Men8333%
Chronic conditions among Marissa Marsh's Medicare patients, 2024
- High cholesterol74%
- High blood pressure73%
- Arthritis46%
- Anxiety31%
- Diabetes29%
- Ischemic heart disease27%
- Mood disorders27%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Marissa 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 52
Patient panel by sex, all payers
- Women73%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marissa Marsh wrote 1,453 Medicare Part D claims in 2024
In 2024, Marissa Marsh wrote 1,453 Medicare Part D claims for 282 patients. 85% of them were for generic drugs.
Marissa Marsh's Part D claims by kind of drug, 2024
- Generic1,241 claims85%
- Brand-name196 claims13%
- Other16 claims1%
Drug classes CMS tracks in Marissa Marsh's Part D claims, 2024
- Antibiotics5%78 of 1,453 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
Marissa Marsh offers telehealth to Medicare patients
Marissa Marsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marissa Marsh as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Marissa 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 | 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) |
| 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 Marissa 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 Marissa Marsh's NPI number?
Marissa Marsh's NPI number is 1356036842. It was assigned on April 10, 2023, and it is active in the NPI Registry.
What does Marissa Marsh specialize in?
Marissa Marsh is a family nurse practitioner in Allentown, Pennsylvania. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Marissa Marsh practice?
Marissa Marsh practices at 1200 South Cedar Crest Boulevard, Allentown, PA 18103. Marissa Marsh's primary practice is Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Marissa Marsh to 3 group practices and clinics and 2 medical groups.
What is Marissa Marsh's office phone number?
The practice phone on file for Marissa Marsh is (610) 402-8000.
What is Marissa Marsh's medical license number?
Marissa Marsh holds Pennsylvania license SP027129.
Which hospitals is Marissa Marsh affiliated with?
Marissa Marsh practices at Lehigh Valley Hospital-Cedar Crest in Allentown, Pennsylvania. Marissa Marsh is also affiliated with St. Luke's Hospital - Miners Campus.
What medical group is Marissa Marsh part of?
Marissa Marsh is linked to Lehigh Valley Physician Group (LVPG). Dmand AI links Marissa Marsh to 2 more medical groups.
Does Marissa Marsh accept Medicare?
Yes. CMS lists Marissa Marsh as accepting Medicare assignment.
Does Marissa Marsh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Marissa Marsh as offering telehealth services.
How many Medicare patients does Marissa Marsh see?
CMS counts 252 Medicare patients who saw Marissa Marsh in 2024, with an average age of 72.
How long has Marissa Marsh been practicing?
Marissa Marsh graduated from medical school in 2023, 3 years ago.
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