Dr. Jessica L. Hahn, MD
- Hospital affiliations
- 1
- Industry payments
- $246
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2009
- Practice address
- 815 Market Street, Galveston, TX 77550
- Practice phone
- Call (409) 770-6600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hahn'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. Jessica L. Hahn is a pediatrician in Galveston, Texas
Dr. Hahn practices at Shriners Children's Texas in Galveston, Texas, part of Shriners Hospitals for Children.
Dr. Hahn's NPI, 1720215437, was assigned on June 20, 2009. Dr. Hahn graduated from University of Massachusetts Medical School in 2009. Dr. Hahn holds Louisiana license 303209.
- NPI
- 1720215437NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618126319
- NPI enumeration date
- June 20, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (409) 770-6600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jessica L. Hahn practices at Shriners Children's Texas in Galveston, Texas
Dr. Hahn's primary practice is Shriners Children's Texas, at 815 Market Street, Galveston, TX 77550 in Galveston County. The practice phone is (409) 770-6600.
- Shriners Children's Texas815 Market Street, Galveston, TX 77550 · Galveston CountyPhone(409) 770-6600
Source: Dmand AI Affiliation Data
Dr. Jessica L. Hahn is affiliated with 1 site of care and 2 medical groups
Dr. Hahn's primary practice is Shriners Children's Texas in Galveston, Texas, part of Shriners Hospitals for Children. The medical group on file is Ochsner Health. Dmand AI also links Dr. Hahn 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. Jessica L. Hahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hahn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shriners Children's Texas | 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 Shriners Hospitals for Children and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jessica L. Hahn is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Hahn's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Hahn's licenses on file in 2 states: Louisiana and Massachusetts.
Specialties and state licenses
- Pediatrics, LouisianaPrimary
- Pediatric critical care medicine, Massachusetts
Pediatricians near Dr. Hahn
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. Jessica L. Hahn's patients have a median age of 2
Across all payers, Dmand AI patient panel data puts Dr. Hahn's median patient age at 2, with 35% women.
Dr. Hahn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 2
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
How Dr. Jessica L. Hahn takes part in Medicare
Dr. Hahn 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. Jessica L. Hahn received $246 in industry payments from 2023 to 2024
CMS Open Payments shows 3 general payments to Dr. Hahn from 2 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Sobi, Inc paid the most, $125.
General payments to Dr. Hahn by program year, 2023 to 2024
Companies that paid Dr. Hahn the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jessica L. Hahn graduated from University of Massachusetts Medical School
Dr. Hahn graduated from University of Massachusetts Medical School in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jessica L. Hahn'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 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. Jessica L. Hahn
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. Jessica L. Hahn's NPI number?
Dr. Jessica L. Hahn's NPI number is 1720215437. It was assigned on June 20, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Jessica L. Hahn?
Dr. Jessica L. Hahn is a pediatrician in Galveston, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Jessica L. Hahn practice?
Dr. Hahn practices at 815 Market Street, Galveston, TX 77550. Dr. Hahn's primary practice is Shriners Children's Texas in Galveston, Texas, part of Shriners Hospitals for Children. Dmand AI also links Dr. Hahn to 1 medical group.
What is Dr. Jessica L. Hahn's office phone number?
The practice phone on file for Dr. Hahn is (409) 770-6600.
What is Dr. Jessica L. Hahn's medical license number?
Dr. Hahn holds Louisiana license 303209, one of the licenses on file in 2 states.
Which states has Dr. Jessica L. Hahn been licensed in?
Dmand AI has state licenses on file for Dr. Hahn in Louisiana and Massachusetts.
Which hospitals is Dr. Jessica L. Hahn affiliated with?
Dr. Hahn practices at Shriners Children's Texas in Galveston, Texas.
What medical group is Dr. Jessica L. Hahn part of?
Dr. Hahn is linked to Ochsner Health. Dmand AI links Dr. Hahn to 1 more medical group.
Does Dr. Jessica L. Hahn accept Medicare?
Yes. CMS lists Dr. Hahn as accepting Medicare assignment.
Where did Dr. Jessica L. Hahn go to medical school?
Dr. Hahn graduated from University of Massachusetts Medical School in 2009.
Has Dr. Jessica L. Hahn received payments from drug or device companies?
CMS Open Payments shows $246 in general payments to Dr. Hahn from 2 companies from 2023 to 2024. The largest total came from Sobi, Inc.
How long has Dr. Jessica L. Hahn been practicing?
Dr. Hahn graduated from medical school in 2009, 17 years ago.
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