J Pediatr Gastroenterol Nutr
Enteral NutritionExtracorporeal Membrane Oxygenation
Dr. Rayna M. Grothe, MD
NPI1346210572
- Publications
- 14
- Clinical trials
- 1
- Industry payments
- $88
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 1208 2 Island Ct, Mount Pleasant, SC 29466
- Practice phone
- Call (803) 286-4666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC Physicians
Mount Pleasant, South Carolina
Find Dr. Grothe'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. Rayna M. Grothe is a pediatric gastroenterology physician in Mount Pleasant, South Carolina
Dr. Grothe practices at MUSC Physicians in Mount Pleasant, South Carolina.
Dr. Grothe's NPI, 1346210572, was assigned on January 23, 2006. Dr. Grothe graduated from UMKC School of Medicine in 1980. Dr. Grothe's Minnesota license number on file is 30015.
NPI and contact details
- NPI
- 1346210572NPI Registry (opens in a new tab)
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Practice phone
- (803) 286-4666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rayna M. Grothe practices at MUSC Physicians in Mount Pleasant, South Carolina
Dr. Grothe's primary practice is MUSC Physicians, at 1208 2 Island Ct, Mount Pleasant, SC 29466 in Charleston County. The practice phone is (803) 286-4666.
- MUSC Physicians1208 2 Island Ct, Mount Pleasant, SC 29466 · Charleston CountyPhone(803) 286-4666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rayna M. Grothe is affiliated with 4 sites of care and 3 medical groups
Dr. Grothe's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. The medical group on file is MUSC Health. Dmand AI also links Dr. Grothe to 2 more group practices and clinics, 2 medical groups and 1 hospice, each named with a free account.
MUSC PhysiciansPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Rayna M. Grothe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grothe practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Physicians | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Grothe practices
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. Rayna M. Grothe is one of 22 pediatric gastroenterology physicians in South Carolina
Pediatric gastroenterology is Dr. Grothe's primary specialty in the NPI Registry, under taxonomy code 2080P0206X. Dr. Grothe is board certified in pediatric gastroenterology by the American Board of Pediatrics. Dmand AI has Dr. Grothe's licenses on file in 7 states: Minnesota, California, Georgia, South Carolina, Wisconsin, North Dakota and Iowa.
Specialties and state licenses
- Pediatric gastroenterology, MinnesotaPrimary
- California license
- Georgia license
- South Carolina license
- Gastroenterology, Wisconsin
- North Dakota license
- Iowa license
Pediatric gastroenterology physicians near Dr. Grothe
Counts of pediatric gastroenterology physicians with a Dmand AI profile, by place and practice. Each opens the list.
22pediatric gastroenterology physicians in South Carolina
8pediatric gastroenterology physicians in Mount Pleasant
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Rayna M. Grothe's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Grothe's median patient age at 8, with 44% women.
Dr. Grothe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women44%
- Men56%
Source: Dmand AI Patient Panel Data
Dr. Rayna M. Grothe has 14 publications on record
Dmand AI links 14 papers to Dr. Grothe, published from 2009 to 2022. 2013 was the busiest year, with 2. The most frequent topics are Deglutition Disorders, Eosinophilic Esophagitis and Gastrointestinal Diseases. Dr. Grothe has published most often in J Pediatr Gastroenterol Nutr. Dr. Grothe's most frequent co-authors are Imad Absah, MD, Richard Paul Boesch, DO and Shelagh A. Cofer, MD.
Papers14
Years published2009 to 2022
Dr. Grothe's papers by year, 2009 to 2022
Topics Dr. Grothe writes about most
- Deglutition Disorders
- Eosinophilic Esophagitis
- Gastrointestinal Diseases
- Gastrointestinal Motility
- Patient Care Team
- Respiratory Tract Diseases
Dr. Grothe's most frequent co-authors
- Imad Absah, MD4 shared papers
- Richard Paul Boesch, DO3 shared papers
- Shelagh A. Cofer, MD3 shared papers
Recent publications by Dr. Grothe
Diacylglycerol O-AcyltransferaseDiarrheaExome Sequencing
Int J Pediatr Otorhinolaryngol
Efficiency, OrganizationalGastrointestinal DiseasesModels, Organizational
See who Dr. Grothe researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grothe works with, so you can find a warm path to the right pediatric gastroenterology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rayna M. Grothe has worked on 1 clinical trial
Dmand AI links Dr. Grothe to 1 clinical trial. Conditions studied include Eosinophilia and Leukocyte Disorders.
Conditions in Dr. Grothe's trials
- Eosinophilia
- Leukocyte Disorders
Investigators on the most trials with Dr. Grothe
- Seema Sharma Aceves, MD, PhD1 shared trial
- Jeffrey A. Alexander, MD1 shared trial
- Mirna Chehade, MD1 shared trial
Recent clinical trials with Dr. Grothe
Development, Validation and Evaluation of an Adult and Pediatric Eosinophilic Esophagitis Activity Index (opens in a new tab)
Status unknown
EosinophiliaLeukocyte Disorders
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Rayna M. Grothe received $88 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Grothe from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Ironwood Pharmaceuticals, Inc paid the most, $88.
Companies that paid Dr. Grothe the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rayna M. Grothe graduated from UMKC School of Medicine
Dr. Grothe graduated from UMKC School of Medicine in 1980.
- Medical school
- Board certified in pediatric gastroenterology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Rayna M. Grothe accepts plans from 11 insurance carriers
Dr. Grothe is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Grothe accepts, by number of carriers
- PPO9
- Medicare7
- HMO5
- POS4
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Rayna M. Grothe'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Rayna M. Grothe
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. Rayna M. Grothe's NPI number?
Dr. Rayna M. Grothe's NPI number is 1346210572. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rayna M. Grothe?
Dr. Rayna M. Grothe is a pediatric gastroenterology physician in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Pediatric Gastroenterology Physician (taxonomy code 2080P0206X).
Where does Dr. Rayna M. Grothe practice?
Dr. Grothe practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. Dr. Grothe's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dmand AI also links Dr. Grothe to 2 group practices and clinics, 2 medical groups and 1 hospice.
What is Dr. Rayna M. Grothe's office phone number?
The practice phone on file for Dr. Grothe is (803) 286-4666.
What is Dr. Rayna M. Grothe's medical license number?
Dr. Grothe's Minnesota license number on file is 30015, one of the licenses on file in 7 states.
Which states has Dr. Rayna M. Grothe been licensed in?
Dmand AI has state licenses on file for Dr. Grothe in Minnesota (2003 to 2025), California (since 1998), Georgia (2020 to 2026), South Carolina (2019 to 2025), Wisconsin (2009 to 2021), North Dakota (2016 to 2020) and Iowa (1994 to 2008).
What medical group is Dr. Rayna M. Grothe part of?
Dr. Grothe is linked to MUSC Health. Dmand AI links Dr. Grothe to 2 more medical groups.
Is Dr. Rayna M. Grothe board certified?
Yes. Dr. Grothe is board certified in pediatric gastroenterology by the American Board of Pediatrics.
Where did Dr. Rayna M. Grothe go to medical school?
Dr. Grothe graduated from UMKC School of Medicine in 1980.
Has Dr. Rayna M. Grothe received payments from drug or device companies?
CMS Open Payments shows $88 in general payments to Dr. Grothe from 1 company from 2023 to 2023. The largest total came from Ironwood Pharmaceuticals, Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Rayna M. Grothe been practicing?
Dr. Grothe graduated from medical school in 1980, 46 years ago.
Does Dr. Rayna M. Grothe do research?
Dmand AI links 14 publications to Dr. Grothe, published from 2009 to 2022. Dr. Grothe has worked on 1 clinical trial.
Who does Dr. Rayna M. Grothe publish with?
Dr. Grothe's most frequent co-authors are Imad Absah, MD (4 shared papers), Richard Paul Boesch, DO (3 shared papers) and Shelagh A. Cofer, MD (3 shared papers).
What insurance does Dr. Rayna M. Grothe accept?
Dr. Grothe is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to pediatric gastroenterology practices?
See pediatric gastroenterology physicians in South Carolina 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