Dr. Nayna Maini, MD
- Part D claims, 2024
- 90
- Hospital affiliations
- 2
- Industry payments
- $3,343
- Medical group
- 1
- State license
- 1
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Maini'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. Nayna Maini is a pediatrician in Saint Louis, Missouri
Dr. Maini practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Dr. Maini's NPI, 1346863008, was assigned on May 28, 2020. Dr. Maini holds Missouri license 2023026679.
- NPI
- 1346863008NPI Registry (opens in a new tab)
- NPI enumeration date
- May 28, 2020
- NPI status
- Active
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nayna Maini practices at 2 locations in Saint Louis, Missouri
Dr. Maini's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Dr. Maini also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 362-5000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Nayna Maini is affiliated with 2 sites of care and 1 medical group
Dr. Maini's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dr. Maini is also affiliated with St. Louis Children's Hospital. The medical group on file is WashU Medicine Psychiatry.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nayna Maini's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maini practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nayna Maini is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Maini's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Maini is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Maini
Counts of pediatricians 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. Nayna Maini's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Maini's median patient age at 7, with 36% women.
Dr. Maini's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Nayna Maini wrote 90 Medicare Part D claims in 2024
In 2024, Dr. Maini wrote 90 Medicare Part D claims for 23 patients. 86% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $410 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Maini's Part D claims by kind of drug, 2024
- Generic77 claims86%
- Brand-name13 claims14%
Dr. Maini's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 27145%
Drugs named by CMS: 2 in 2024, 1 in 2023.
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
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Dr. Nayna Maini received $3,343 in industry payments from 2023 to 2025
CMS Open Payments shows 5 general payments to Dr. Maini from 4 drug and device companies from 2023 to 2025. Education make up the largest share, 49% of the total. Jubilant HollisterStier LLC paid the most, $1,624.
General payments to Dr. Maini by program year, 2023 to 2025
General payments to Dr. Maini by kind, 2023 to 2025
- Education$1,62449%
- Grants$1,00030%
- Compensation for serving as faculty or as a speaker for a medical education program$50015%
- Food and beverage$2197%
Companies that paid Dr. Maini the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nayna Maini'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 |
| 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) |
| 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 Dr. Nayna Maini
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. Nayna Maini's NPI number?
Dr. Nayna Maini's NPI number is 1346863008. It was assigned on May 28, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Nayna Maini?
Dr. Nayna Maini is a pediatrician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Nayna Maini practice?
Dr. Maini practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Dr. Maini also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Dr. Maini's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
What is Dr. Nayna Maini's office phone number?
The practice phone on file for Dr. Maini is (314) 747-3000.
What is Dr. Nayna Maini's medical license number?
Dr. Maini holds Missouri license 2023026679.
Which hospitals is Dr. Nayna Maini affiliated with?
Dr. Maini practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Dr. Maini is also affiliated with St. Louis Children's Hospital.
What medical group is Dr. Nayna Maini part of?
Dr. Maini is linked to WashU Medicine Psychiatry.
What drugs does Dr. Nayna Maini prescribe most?
In 2024 Medicare Part D data, Dr. Maini's most prescribed drugs by claims were Famotidine and Montelukast Sodium.
Has Dr. Nayna Maini received payments from drug or device companies?
CMS Open Payments shows $3,343 in general payments to Dr. Maini from 4 companies from 2023 to 2025. The largest total came from Jubilant HollisterStier LLC.
How long has Dr. Nayna Maini been practicing?
Dr. Maini graduated from medical school in 2020, 6 years ago.
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