Dr. Gerald Sidney Bahr, MD
- Medicare services, 2024
- 754
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 332
- Hospital affiliations
- 1
- Industry payments
- $4,587
- Practice address
- 601 E Rollins St, Orlando, FL 32803
- Practice phone
- Call (407) 303-1976
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bahr'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. Gerald Sidney Bahr is a hospitalist in Orlando, Florida
Dr. Bahr practices at AdventHealth Orlando in Orlando, Florida, part of AdventHealth.
Dr. Bahr's NPI, 1639264153, was assigned on October 3, 2006. Dr. Bahr graduated from New York Medical College in 1972. Dr. Bahr holds Florida license ME125316.
- NPI
- 1639264153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911960802
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 303-1976
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerald Sidney Bahr practices at AdventHealth Orlando in Orlando, Florida
Dr. Bahr's primary practice is AdventHealth Orlando, at 601 E Rollins St, Orlando, FL 32803 in Orange County. The practice phone is (407) 303-1976.
- AdventHealth Orlando601 E Rollins St, Orlando, FL 32803 · Orange CountyPhone(407) 303-1976
Source: Dmand AI Affiliation Data
Dr. Gerald Sidney Bahr is affiliated with 2 sites of care and 1 medical group
Dr. Bahr's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. The medical group on file is Central Florida Hospitalist Partners. Dmand AI also links Dr. Bahr to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gerald Sidney Bahr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bahr practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Orlando | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across AdventHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gerald Sidney Bahr is one of 1,637 hospitalists in Florida
Hospitalist is Dr. Bahr's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Bahr is licensed in Florida.
Specialties and state licenses
- Hospitalist, FloridaPrimary
Hospitalists near Dr. Bahr
Counts of hospitalists 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. Gerald Sidney Bahr billed Medicare for 754 services in 2024
CMS data shows 754 Medicare services from Dr. Bahr across 5 procedure codes in 2024, for 234 Medicare patients. Medicare paid $55,409 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bahr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8202024: 7548%
Dr. Bahr compared with the Florida median for hospitalists, 2024
- Dr. Bahr
- Florida median
- Medicare services
- 754vs 54339% above
- Medicare patients
- 234vs 243Close to median
- Part D claims
- 103vs 1128% below
Medians across 1,516 hospitalists in Florida with Dmand AI profiles that report each measure.
Dr. Bahr'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerald Sidney Bahr treated 234 Medicare patients in 2024, average age 75
CMS counts 234 Medicare patients who saw Dr. Bahr in 2024. The largest group is 75 to 84, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 3.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bahr's median patient age at 69, with 55% women.
Dr. Bahr's Medicare patients by age, 2024
Dr. Bahr's Medicare patients by sex, 2024
- Women11850%
- Men11650%
Chronic conditions among Dr. Bahr's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease62%
- Ischemic heart disease60%
- Diabetes58%
- Heart failure53%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bahr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerald Sidney Bahr wrote 332 Medicare Part D claims in 2024
In 2024, Dr. Bahr wrote 332 Medicare Part D claims for 134 patients. 84% of them were for generic drugs. CMS names the drug for 103 of them, across 7 drugs with 11 or more claims each, at $9,320 in total drug cost. In 2023, CMS named 109 claims across 7 drugs.
Dr. Bahr's Part D claims by kind of drug, 2024
- Generic280 claims84%
- Brand-name and other52 claims16%
Dr. Bahr'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. Bahr's Part D claims, 2024
- Opioids11%36 of 332 claims
- Antibiotics12%39 of 332 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: 1092024: 1036%
Drugs named by CMS: 7 in 2024, 7 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
How Dr. Gerald Sidney Bahr takes part in Medicare
Dr. Bahr 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)
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Dr. Gerald Sidney Bahr received $4,587 in industry payments from 2017 to 2025
CMS Open Payments shows 54 general payments to Dr. Bahr from 23 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $997.
General payments to Dr. Bahr by program year, 2017 to 2025
Companies that paid Dr. Bahr the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerald Sidney Bahr graduated from New York Medical College
Dr. Bahr graduated from New York Medical College in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gerald Sidney Bahr'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 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) |
| 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. Gerald Sidney Bahr
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. Gerald Sidney Bahr's NPI number?
Dr. Gerald Sidney Bahr's NPI number is 1639264153. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald Sidney Bahr?
Dr. Gerald Sidney Bahr is a hospitalist in Orlando, Florida. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Gerald Sidney Bahr practice?
Dr. Bahr practices at 601 E Rollins St, Orlando, FL 32803. Dr. Bahr's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. Dmand AI also links Dr. Bahr to 1 group practice or clinic.
What is Dr. Gerald Sidney Bahr's office phone number?
The practice phone on file for Dr. Bahr is (407) 303-1976.
What is Dr. Gerald Sidney Bahr's medical license number?
Dr. Bahr holds Florida license ME125316.
Which hospitals is Dr. Gerald Sidney Bahr affiliated with?
Dr. Bahr practices at AdventHealth Orlando in Orlando, Florida.
What medical group is Dr. Gerald Sidney Bahr part of?
Dr. Bahr is linked to Central Florida Hospitalist Partners.
Does Dr. Gerald Sidney Bahr accept Medicare?
Yes. CMS data shows Dr. Bahr billed Medicare for 754 services in 2024, and Dr. Bahr accepts Medicare assignment.
How many Medicare patients does Dr. Gerald Sidney Bahr see?
CMS counts 234 Medicare patients who saw Dr. Bahr in 2024, with an average age of 75.
What services does Dr. Gerald Sidney Bahr bill to Medicare?
In 2024, Dr. Bahr's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Show 4 more questionsShow fewer questions
Where did Dr. Gerald Sidney Bahr go to medical school?
Dr. Bahr graduated from New York Medical College in 1972.
What drugs does Dr. Gerald Sidney Bahr prescribe most?
In 2024 Medicare Part D data, Dr. Bahr's most prescribed drugs by claims were Eliquis, Ondansetron ODT and Doxycycline Hyclate.
Has Dr. Gerald Sidney Bahr received payments from drug or device companies?
CMS Open Payments shows $4,587 in general payments to Dr. Bahr from 23 companies from 2017 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Gerald Sidney Bahr been practicing?
Dr. Bahr graduated from medical school in 1972, 54 years ago.
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