Dr. Leann Catherine Serbousek, MD
- Medicare services, 2019
- 855
- Part D claims, 2020
- 145
- Industry payments
- $1,581
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 4200 W Memorial Rd, Oklahoma City, OK 73120-9350
- Practice phone
- Call (405) 749-4247
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northside Digestive Diseases
Medical specialty practice · Oklahoma City, Oklahoma
Find Dr. Serbousek'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. Leann Catherine Serbousek is a gastroenterologist in Oklahoma City, Oklahoma
Dr. Serbousek practices at Northside Digestive Diseases in Oklahoma City, Oklahoma.
Dr. Serbousek's NPI, 1972512523, was assigned on August 5, 2006. Dr. Serbousek holds Oklahoma license 15897.
- NPI
- 1972512523NPI Registry (opens in a new tab)
- NPI enumeration date
- August 5, 2006
- NPI status
- Active
- Practice phone
- (405) 749-4247
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leann Catherine Serbousek practices at Northside Digestive Diseases in Oklahoma City, Oklahoma
Dr. Serbousek's primary practice is Northside Digestive Diseases, at 4200 W Memorial Rd, Oklahoma City, OK 73120-9350. The practice phone is (405) 749-4247.
- Northside Digestive Diseases4200 W Memorial Rd, Oklahoma City, OK 73120-9350Phone(405) 749-4247
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leann Catherine Serbousek is affiliated with 1 site of care and 1 medical group
Dr. Serbousek's primary practice is Northside Digestive Diseases in Oklahoma City, Oklahoma. Dmand AI also links Dr. Serbousek to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Leann Catherine Serbousek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Serbousek practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Digestive Diseases | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leann Catherine Serbousek is one of 144 gastroenterologists in Oklahoma
Gastroenterology is Dr. Serbousek's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Serbousek is licensed in Oklahoma.
Specialties and state licenses
- Gastroenterology, OklahomaPrimary
Gastroenterologists near Dr. Serbousek
Counts of gastroenterologists 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. Leann Catherine Serbousek billed Medicare for 855 services in 2019
CMS data shows 855 Medicare services from Dr. Serbousek across 18 procedure codes in 2019. Medicare paid $73,123 for them.
Dr. Serbousek's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 5662019: 49413%
- Surgery
- 2018: 5552019: 34937%
- Other services
- 2018: 02019: 12
Where Dr. Serbousek's Medicare services took place, 2019
- In an office37344%
- In a facility48256%
Dr. Serbousek compared with the Oklahoma median for gastroenterologists, 2019
- Dr. Serbousek
- Oklahoma median
- Medicare services
- 855vs 71220% above
- Part D claims
- 145vs 52672% below
Medians across 142 gastroenterologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Serbousek's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Serbousek?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Serbousek and other gastroenterologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leann Catherine Serbousek's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Serbousek's median patient age at 67, with 50% women.
Dr. Serbousek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Leann Catherine Serbousek wrote 145 Medicare Part D claims in 2020
In 2020, Dr. Serbousek wrote 145 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $3,163 in total drug cost. In 2019, CMS named 1,074 claims across 30 drugs.
Dr. Serbousek's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1,0742020: 14586%
Drugs named by CMS: 3 in 2020, 30 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Leann Catherine Serbousek received $1,581 in industry payments from 2016 to 2020
CMS Open Payments shows 128 general payments to Dr. Serbousek from 14 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $373.
General payments to Dr. Serbousek by program year, 2016 to 2020
Companies that paid Dr. Serbousek the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Leann Catherine Serbousek'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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. Leann Catherine Serbousek
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. Leann Catherine Serbousek's NPI number?
Dr. Leann Catherine Serbousek's NPI number is 1972512523. It was assigned on August 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leann Catherine Serbousek?
Dr. Leann Catherine Serbousek is a gastroenterologist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Leann Catherine Serbousek practice?
Dr. Serbousek practices at 4200 W Memorial Rd, Oklahoma City, OK 73120-9350. Dr. Serbousek's primary practice is Northside Digestive Diseases in Oklahoma City, Oklahoma. Dmand AI also links Dr. Serbousek to 1 medical group.
What is Dr. Leann Catherine Serbousek's office phone number?
The practice phone on file for Dr. Serbousek is (405) 749-4247.
What is Dr. Leann Catherine Serbousek's medical license number?
Dr. Serbousek holds Oklahoma license 15897.
Does Dr. Leann Catherine Serbousek accept Medicare?
Yes. CMS data shows Dr. Serbousek billed Medicare for 855 services in 2019.
What services does Dr. Leann Catherine Serbousek bill to Medicare?
In 2019, Dr. Serbousek's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: digestive system (45380).
What drugs does Dr. Leann Catherine Serbousek prescribe most?
In 2020 Medicare Part D data, Dr. Serbousek's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Leann Catherine Serbousek received payments from drug or device companies?
CMS Open Payments shows $1,581 in general payments to Dr. Serbousek from 14 companies from 2016 to 2020. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Leann Catherine Serbousek been practicing?
Dr. Serbousek's NPI was assigned in 2006.
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