Dr. Melissa Caryn Bush, MD
- Hospital affiliations
- 1
- Industry payments
- $186
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- One Hoag Drive, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-4624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bush'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. Melissa Caryn Bush is a maternal-fetal medicine specialist in Newport Beach, California
Dr. Bush practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Dr. Bush's NPI, 1942257373, was assigned on May 30, 2006. Dr. Bush graduated from Harvard Medical School in 1990. Dr. Bush holds California license A65241.
- NPI
- 1942257373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082690250
- NPI enumeration date
- May 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Melissa Caryn Bush practices at 2 locations in Newport Beach, California
Dr. Bush's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Dr. Bush also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.
- Hoag Hospital Newport BeachPrimaryOne Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
- Hoag Hospital Newport Beach1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Melissa Caryn Bush is affiliated with 1 site of care and 2 medical groups
Dr. Bush's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. The medical group on file is Hoag Clinic. Dmand AI also links Dr. Bush to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Melissa Caryn Bush's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bush practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Hospital Newport Beach | Available with a free account |
| +1 medical group | 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 Hoag Memorial Hospital Presbyterian and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Melissa Caryn Bush is one of 318 maternal-fetal medicine specialists in California
Maternal and fetal medicine is Dr. Bush's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Bush is licensed in California.
Specialties and state licenses
- Maternal and fetal medicine, CaliforniaPrimary
Maternal-fetal medicine specialists near Dr. Bush
Counts of maternal-fetal medicine specialists 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. Melissa Caryn Bush's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Bush's median patient age at 35, with 99% women.
Dr. Bush's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women99%
- Men1%
Source: Dmand AI Patient Panel Data
How Dr. Melissa Caryn Bush takes part in Medicare
Dr. Bush 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)
Dr. Melissa Caryn Bush received $186 in industry payments from 2020 to 2024
CMS Open Payments shows 4 general payments to Dr. Bush from 3 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $125.
General payments to Dr. Bush by program year, 2020 to 2024
Companies that paid Dr. Bush the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Melissa Caryn Bush graduated from Harvard Medical School
Dr. Bush graduated from Harvard Medical School in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Melissa Caryn Bush'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 Affiliation DataDmand AI Practice 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 Data |
| 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. Melissa Caryn Bush
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. Melissa Caryn Bush's NPI number?
Dr. Melissa Caryn Bush's NPI number is 1942257373. It was assigned on May 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Caryn Bush?
Dr. Melissa Caryn Bush is a maternal-fetal medicine specialist in Newport Beach, California. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Melissa Caryn Bush practice?
Dr. Bush practices at One Hoag Drive, Newport Beach, CA 92663. Dr. Bush also practices at 1 Hoag Dr, Newport Beach, CA 92663. Dr. Bush's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Bush to 1 medical group.
What is Dr. Melissa Caryn Bush's office phone number?
The practice phone on file for Dr. Bush is (949) 764-4624.
What is Dr. Melissa Caryn Bush's medical license number?
Dr. Bush holds California license A65241.
Which hospitals is Dr. Melissa Caryn Bush affiliated with?
Dr. Bush practices at Hoag Hospital Newport Beach in Newport Beach, California.
What medical group is Dr. Melissa Caryn Bush part of?
Dr. Bush is linked to Hoag Clinic. Dmand AI links Dr. Bush to 1 more medical group.
Does Dr. Melissa Caryn Bush accept Medicare?
Yes. CMS lists Dr. Bush as accepting Medicare assignment.
Where did Dr. Melissa Caryn Bush go to medical school?
Dr. Bush graduated from Harvard Medical School in 1990.
Has Dr. Melissa Caryn Bush received payments from drug or device companies?
CMS Open Payments shows $186 in general payments to Dr. Bush from 3 companies from 2020 to 2024. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Melissa Caryn Bush been practicing?
Dr. Bush graduated from medical school in 1990, 36 years ago.
Selling to maternal and fetal medicine practices?
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