Dr. Joanna L. Siegel, MD
- Medicare services, 2024
- 626
- Medicare patients, 2024
- 252
- Part D claims, 2024
- 933
- Hospital affiliations
- 1
- Industry payments
- $1,393
- Practice address
- 833 St Vincents Dr, Birmingham, AL 35205
- Practice phone
- Call (205) 933-4640
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southview Medical Group
Birmingham, Alabama
Find Dr. Siegel'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. Joanna L. Siegel is a gastroenterologist in Birmingham, Alabama
Dr. Siegel practices at Southview Medical Group in Birmingham, Alabama.
Dr. Siegel's NPI, 1831163724, was assigned on February 15, 2006. Dr. Siegel graduated from University of Southern California Keck School of Medicine in 1999. Dr. Siegel holds Alabama license MD00024869.
- NPI
- 1831163724NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204854409
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 933-4640
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joanna L. Siegel practices at Southview Medical Group in Birmingham, Alabama
Dr. Siegel's primary practice is Southview Medical Group, at 833 St Vincents Dr, Birmingham, AL 35205 in Jefferson County. The practice phone is (205) 933-4640.
- Southview Medical Group833 St Vincents Dr, Birmingham, AL 35205 · Jefferson CountyPhone(205) 933-4640
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joanna L. Siegel is affiliated with 4 sites of care and 2 medical groups
Dr. Siegel's primary practice is Southview Medical Group in Birmingham, Alabama. Dr. Siegel is also affiliated with UAB St. Vincent’s Birmingham. The medical group on file is Southview Medical Group. Dmand AI also links Dr. Siegel to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Joanna L. Siegel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siegel practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southview Medical Group | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joanna L. Siegel is one of 206 gastroenterologists in Alabama
Gastroenterology is Dr. Siegel's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Siegel is licensed in Alabama.
Specialties and state licenses
- Gastroenterology, AlabamaPrimary
Gastroenterologists near Dr. Siegel
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. Joanna L. Siegel billed Medicare for 626 services in 2024
CMS data shows 626 Medicare services from Dr. Siegel across 14 procedure codes in 2024, for 252 Medicare patients. Medicare paid $44,172 for them.
Dr. Siegel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2772024: 2801%
- Office and hospital visits
- 2023: 2222024: 15630%
- Lab and pathology
- 2023: 2822024: 13851%
- Other services
- 2023: 382024: 393%
- Imaging
- 2023: 152024: 1313%
- Tests and treatments
- 2023: 172024: 0100%
Where Dr. Siegel's Medicare services took place, 2024
- In an office37760%
- In a facility24940%
Dr. Siegel compared with the Alabama median for gastroenterologists, 2024
- Dr. Siegel
- Alabama median
- Medicare services
- 626vs 48030% above
- Medicare patients
- 252vs 28712% below
- Part D claims
- 664vs 6119% above
Medians across 207 gastroenterologists in Alabama with Dmand AI profiles that report each measure.
Dr. Siegel's most billed Medicare procedure codes, 2024
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. Siegel?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Siegel and other gastroenterologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joanna L. Siegel treated 252 Medicare patients in 2024, average age 74
CMS counts 252 Medicare patients who saw Dr. Siegel in 2024. The largest group is 65 to 74, with 141 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Siegel's median patient age at 66, with 65% women.
Dr. Siegel's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Siegel's Medicare patients by sex, 2024
- Women15060%
- Men10240%
Chronic conditions among Dr. Siegel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes35%
- Depression27%
- Mood disorders27%
- Chronic kidney disease25%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Siegel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joanna L. Siegel wrote 933 Medicare Part D claims in 2024
In 2024, Dr. Siegel wrote 933 Medicare Part D claims for 268 patients. 83% of them were for generic drugs. CMS names the drug for 664 of them, across 20 drugs with 11 or more claims each, at $266,572 in total drug cost. In 2023, CMS named 658 claims across 19 drugs.
Dr. Siegel's Part D claims by kind of drug, 2024
- Generic773 claims83%
- Brand-name and other160 claims17%
Dr. Siegel'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.
Drug classes CMS tracks in Dr. Siegel's Part D claims, 2024
- Antibiotics7%64 of 933 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6582024: 6641%
Drugs named by CMS: 20 in 2024, 19 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
Dr. Joanna L. Siegel ranks in the 92nd percentile for colonoscopy in Medicare
Dr. Siegel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 181 procedures of colonoscopy by Dr. Siegel, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Siegel ranks in Medicare procedure volume
- Colonoscopy
- 92nd percentile181 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 85th percentile148 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Joanna L. Siegel received $1,393 in industry payments from 2016 to 2025
CMS Open Payments shows 54 general payments to Dr. Siegel from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Bausch Health Americas, Inc. paid the most, $345.
General payments to Dr. Siegel by program year, 2016 to 2025
General payments to Dr. Siegel by kind, 2016 to 2025
- Food and beverage$1,30894%
- Education$856%
Companies that paid Dr. Siegel the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joanna L. Siegel graduated from University of Southern California Keck School of Medicine
Dr. Siegel graduated from University of Southern California Keck School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joanna L. Siegel'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Joanna L. Siegel
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. Joanna L. Siegel's NPI number?
Dr. Joanna L. Siegel's NPI number is 1831163724. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joanna L. Siegel?
Dr. Joanna L. Siegel is a gastroenterologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Joanna L. Siegel practice?
Dr. Siegel practices at 833 St Vincents Dr, Birmingham, AL 35205. Dr. Siegel's primary practice is Southview Medical Group in Birmingham, Alabama. Dmand AI also links Dr. Siegel to 2 group practices and clinics and 1 medical group.
What is Dr. Joanna L. Siegel's office phone number?
The practice phone on file for Dr. Siegel is (205) 933-4640.
What is Dr. Joanna L. Siegel's medical license number?
Dr. Siegel holds Alabama license MD00024869.
Which hospitals is Dr. Joanna L. Siegel affiliated with?
Dr. Siegel is affiliated with UAB St. Vincent’s Birmingham.
What medical group is Dr. Joanna L. Siegel part of?
Dr. Siegel is linked to Southview Medical Group. Dmand AI links Dr. Siegel to 1 more medical group.
Does Dr. Joanna L. Siegel accept Medicare?
Yes. CMS data shows Dr. Siegel billed Medicare for 626 services in 2024, and Dr. Siegel accepts Medicare assignment.
How many Medicare patients does Dr. Joanna L. Siegel see?
CMS counts 252 Medicare patients who saw Dr. Siegel in 2024, with an average age of 74.
What services does Dr. Joanna L. Siegel bill to Medicare?
In 2024, Dr. Siegel's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (85025).
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Where did Dr. Joanna L. Siegel go to medical school?
Dr. Siegel graduated from University of Southern California Keck School of Medicine in 1999.
What drugs does Dr. Joanna L. Siegel prescribe most?
In 2024 Medicare Part D data, Dr. Siegel's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Cholestyramine.
Has Dr. Joanna L. Siegel received payments from drug or device companies?
CMS Open Payments shows $1,393 in general payments to Dr. Siegel from 18 companies from 2016 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Joanna L. Siegel been practicing?
Dr. Siegel graduated from medical school in 1999, 27 years ago.
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