Jacob D. Ryan, CRNA
- Medicare patients, 2024
- 178
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical groups
- 3
- State license
- 1
- Practice address
- 1701 Oak Park Blvd, Lake Charles, LA 70601
- Practice phone
- Call (337) 494-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jacob Ryan's professional email, personal email and mobile number
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Jacob D. Ryan is a nurse anesthetist in Lake Charles, Louisiana
Jacob Ryan practices at Lake Charles Memorial Hospital in Lake Charles, Louisiana, part of Lake Charles Memorial Health System.
Jacob Ryan's NPI, 1538211206, was assigned on January 16, 2007. Jacob Ryan holds Louisiana license RN075556.
- NPI
- 1538211206NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264603703
- NPI enumeration date
- January 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (337) 494-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jacob D. Ryan practices at Lake Charles Memorial Hospital in Lake Charles, Louisiana
Jacob Ryan's primary practice is Lake Charles Memorial Hospital, at 1701 Oak Park Blvd, Lake Charles, LA 70601 in Calcasieu Parish. The practice phone is (337) 494-3000.
- Lake Charles Memorial Hospital1701 Oak Park Blvd, Lake Charles, LA 70601 · Calcasieu ParishPhone(337) 494-3000
Source: Dmand AI Affiliation Data
Jacob D. Ryan is affiliated with 3 sites of care and 3 medical groups
Jacob Ryan's primary practice is Lake Charles Memorial Hospital in Lake Charles, Louisiana, part of Lake Charles Memorial Health System. The medical group on file is YPS Anesthesia Services. Dmand AI also links Jacob Ryan to 2 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 Jacob D. Ryan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jacob Ryan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lake Charles Memorial Hospital | Available with a free account |
| +2 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 Lake Charles Memorial Health System and 6.2K+ hospitals, with verified contacts in the same login.
Jacob D. Ryan is one of 1,450 nurse anesthetists in Louisiana
Nurse anesthetist, certified registered is Jacob Ryan's primary specialty in the NPI Registry, under taxonomy code 367500000X. Jacob Ryan is licensed in Louisiana.
Specialties and state licenses
- Certified registered nurse anesthetist, LouisianaPrimary
Nurse anesthetists near Jacob Ryan
Counts of nurse anesthetists 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
Jacob D. Ryan treated 178 Medicare patients in 2024, average age 71
CMS counts 178 Medicare patients who saw Jacob Ryan in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jacob Ryan's median patient age at 57, with 60% women.
Jacob Ryan's Medicare patients by age, 2024
Jacob Ryan's Medicare patients by sex, 2024
- Women9855%
- Men8045%
Chronic conditions among Jacob Ryan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes35%
- Ischemic heart disease33%
- Chronic kidney disease32%
- Anxiety31%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Jacob Ryan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jacob D. Ryan takes part in Medicare
Jacob Ryan 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)
Jacob D. Ryan received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jacob Ryan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $16.
Companies that paid Jacob Ryan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jacob D. Ryan'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) |
| 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) |
| 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 Jacob D. Ryan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jacob D. Ryan's NPI number?
Jacob D. Ryan's NPI number is 1538211206. It was assigned on January 16, 2007, and it is active in the NPI Registry.
What does Jacob D. Ryan specialize in?
Jacob D. Ryan is a nurse anesthetist in Lake Charles, Louisiana. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Jacob D. Ryan practice?
Jacob Ryan practices at 1701 Oak Park Blvd, Lake Charles, LA 70601. Jacob Ryan's primary practice is Lake Charles Memorial Hospital in Lake Charles, Louisiana, part of Lake Charles Memorial Health System. Dmand AI also links Jacob Ryan to 2 group practices and clinics and 2 medical groups.
What is Jacob D. Ryan's office phone number?
The practice phone on file for Jacob Ryan is (337) 494-3000.
What is Jacob D. Ryan's medical license number?
Jacob Ryan holds Louisiana license RN075556.
Which hospitals is Jacob D. Ryan affiliated with?
Jacob Ryan practices at Lake Charles Memorial Hospital in Lake Charles, Louisiana.
What medical group is Jacob D. Ryan part of?
Jacob Ryan is linked to YPS Anesthesia Services. Dmand AI links Jacob Ryan to 2 more medical groups.
Does Jacob D. Ryan accept Medicare?
Yes. CMS lists Jacob Ryan as accepting Medicare assignment.
How many Medicare patients does Jacob D. Ryan see?
CMS counts 178 Medicare patients who saw Jacob Ryan in 2024, with an average age of 71.
Has Jacob D. Ryan received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Jacob Ryan from 1 company from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Jacob D. Ryan been practicing?
Jacob Ryan graduated from medical school in 2000, 26 years ago.
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