Dr. Allison Serey Oberst, MD
- Medicare services, 2024
- 688
- Medicare patients, 2024
- 670
- Part D claims, 2024
- 447
- Hospital affiliations
- 3
- Industry payments
- $173
- Practice address
- 5301 S Congress Ave, Atlantis, FL 33462
- Practice phone
- Call (561) 965-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Oberst'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. Allison Serey Oberst is an emergency medicine physician in Lake Worth, Florida
Dr. Oberst practices at HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare.
Dr. Oberst's NPI, 1174187926, was assigned on April 26, 2019. Dr. Oberst graduated from University of Kentucky College of Medicine in 2019. Dr. Oberst holds Florida license ME156301.
- NPI
- 1174187926NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830526888
- NPI enumeration date
- April 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (561) 965-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Allison Serey Oberst practices at HCA Florida JFK Hospital in Atlantis, Florida
Dr. Oberst's primary practice is HCA Florida JFK Hospital, at 5301 S Congress Ave, Atlantis, FL 33462 in Palm Beach County. The practice phone is (561) 965-7300.
- HCA Florida JFK Hospital5301 S Congress Ave, Atlantis, FL 33462 · Palm Beach CountyPhone(561) 965-7300
Source: Dmand AI Affiliation Data
Dr. Allison Serey Oberst is affiliated with 3 sites of care and 2 medical groups
Dr. Oberst's primary practice is HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare. Dr. Oberst is also affiliated with Resurrection Medical Center. The medical group on file is Emergency Medicine Services of Florida. Dmand AI also links Dr. Oberst to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Allison Serey Oberst's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oberst practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Florida JFK Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Allison Serey Oberst is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Oberst's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Oberst's licenses on file in 2 states: Florida and Illinois.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
- Illinois license
Emergency medicine physicians near Dr. Oberst
Counts of emergency medicine physicians 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. Allison Serey Oberst billed Medicare for 688 services in 2024
CMS data shows 688 Medicare services from Dr. Oberst across 5 procedure codes in 2024, for 670 Medicare patients. Medicare paid $85,347 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Oberst's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8352024: 68818%
- Imaging
- 2023: 172024: 0100%
- Tests and treatments
- 2023: 362024: 0100%
Dr. Oberst compared with the Florida median for emergency medicine physicians, 2024
- Dr. Oberst
- Florida median
- Medicare services
- 688vs 3082.2 times
- Medicare patients
- 670vs 2772.4 times
- Part D claims
- 335vs 844.0 times
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Oberst'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Oberst and other emergency medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allison Serey Oberst treated 670 Medicare patients in 2024, average age 79
CMS counts 670 Medicare patients who saw Dr. Oberst in 2024. The largest group is 75 to 84, with 311 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.95, 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. Oberst's median patient age at 48, with 57% women.
Dr. Oberst's Medicare patients by age, 2024
Dr. Oberst's Medicare patients by sex, 2024
- Women40861%
- Men26239%
Chronic conditions among Dr. Oberst's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease52%
- Chronic kidney disease41%
- Anxiety38%
- Mood disorders38%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oberst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Allison Serey Oberst wrote 447 Medicare Part D claims in 2024
In 2024, Dr. Oberst wrote 447 Medicare Part D claims for 332 patients. 89% of them were for generic drugs. CMS names the drug for 335 of them, across 12 drugs with 11 or more claims each, at $2,069 in total drug cost. In 2023, CMS named 311 claims across 12 drugs.
Dr. Oberst's Part D claims by kind of drug, 2024
- Generic400 claims89%
- Brand-name47 claims11%
Dr. Oberst'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. Oberst's Part D claims, 2024
- Opioids8%36 of 447 claims
- Antibiotics30%132 of 447 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: 3112024: 3358%
Drugs named by CMS: 12 in 2024, 12 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. Allison Serey Oberst takes part in Medicare
Dr. Oberst 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. Allison Serey Oberst received $173 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Oberst from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $173.
Companies that paid Dr. Oberst the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Allison Serey Oberst graduated from University of Kentucky College of Medicine
Dr. Oberst graduated from University of Kentucky College of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Allison Serey Oberst'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. Allison Serey Oberst
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. Allison Serey Oberst's NPI number?
Dr. Allison Serey Oberst's NPI number is 1174187926. It was assigned on April 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Allison Serey Oberst?
Dr. Allison Serey Oberst is an emergency medicine physician in Lake Worth, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Allison Serey Oberst practice?
Dr. Oberst practices at 5301 S Congress Ave, Atlantis, FL 33462. Dr. Oberst's primary practice is HCA Florida JFK Hospital in Atlantis, Florida, part of HCA Healthcare. Dmand AI also links Dr. Oberst to 1 hospital and 1 medical group.
What is Dr. Allison Serey Oberst's office phone number?
The practice phone on file for Dr. Oberst is (561) 965-7300.
What is Dr. Allison Serey Oberst's medical license number?
Dr. Oberst holds Florida license ME156301, one of the licenses on file in 2 states.
Which states has Dr. Allison Serey Oberst been licensed in?
Dmand AI has state licenses on file for Dr. Oberst in Florida and Illinois.
Which hospitals is Dr. Allison Serey Oberst affiliated with?
Dr. Oberst practices at HCA Florida JFK Hospital in Atlantis, Florida. Dr. Oberst is also affiliated with Resurrection Medical Center. Dmand AI links Dr. Oberst to 1 more hospital.
What medical group is Dr. Allison Serey Oberst part of?
Dr. Oberst is linked to Emergency Medicine Services of Florida. Dmand AI links Dr. Oberst to 1 more medical group.
Does Dr. Allison Serey Oberst accept Medicare?
Yes. CMS data shows Dr. Oberst billed Medicare for 688 services in 2024, and Dr. Oberst accepts Medicare assignment.
How many Medicare patients does Dr. Allison Serey Oberst see?
CMS counts 670 Medicare patients who saw Dr. Oberst in 2024, with an average age of 79.
Show 5 more questionsShow fewer questions
What services does Dr. Allison Serey Oberst bill to Medicare?
In 2024, Dr. Oberst's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Allison Serey Oberst go to medical school?
Dr. Oberst graduated from University of Kentucky College of Medicine in 2019.
What drugs does Dr. Allison Serey Oberst prescribe most?
In 2024 Medicare Part D data, Dr. Oberst's most prescribed drugs by claims were Methylprednisolone, Cephalexin and Ondansetron ODT.
Has Dr. Allison Serey Oberst received payments from drug or device companies?
CMS Open Payments shows $173 in general payments to Dr. Oberst from 1 company from 2025 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Allison Serey Oberst been practicing?
Dr. Oberst graduated from medical school in 2019, 7 years ago.
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