Mayo Clin Proc Digit Health
Dr. William Scott Ogan, MD
NPI1821581364PAC ID4981951993
- Medicare services, 2024
- 542
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 98
- Publications
- 4
- MIPS score, 2024
- 91
- Practice address
- 4802 Tenth Avenue, Brooklyn, NY 11219
- Practice phone
- Call (718) 283-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. William Scott Ogan is a hospitalist in Brooklyn, New York
Dr. Ogan practices at Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center.
Dr. Ogan's NPI, 1821581364, was assigned on June 10, 2018. Dr. Ogan graduated from University of Kansas School of Med (KC/Wich/Sal) in 2018. Dr. Ogan holds California license 173682.
NPI and contact details
- NPI
- 1821581364NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981951993
- NPI enumeration date
- June 10, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 283-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Scott Ogan practices at Maimonides Medical Center in Brooklyn, New York
Dr. Ogan's primary practice is Maimonides Medical Center, at 4802 Tenth Avenue, Brooklyn, NY 11219 in Kings County. The practice phone is (718) 283-6000.
- Maimonides Medical Center4802 Tenth Avenue, Brooklyn, NY 11219 · Kings CountyPhone(718) 283-6000
Source: Dmand AI Affiliation Data
Dr. William Scott Ogan is affiliated with 1 site of care and 1 medical group
Dr. Ogan's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center. The medical group on file is Maimonides Medical Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Scott Ogan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ogan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maimonides Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. William Scott Ogan is one of 1,796 hospitalists in New York
Hospitalist is Dr. Ogan's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Ogan is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Ogan
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. William Scott Ogan billed Medicare for 542 services in 2024
CMS data shows 542 Medicare services from Dr. Ogan across 3 procedure codes in 2024, for 188 Medicare patients. Medicare paid $53,350 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024542
Medicare patients188
Paid by Medicare$53,350
Procedure codes3
Dr. Ogan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4302024: 54226%
Dr. Ogan compared with the New York median for hospitalists, 2024
- Dr. Ogan
- New York median
- Medicare services
- 542vs 38840% above
- Medicare patients
- 188vs 16315% above
- Part D claims
- 53vs 55Close to median
Medians across 1,696 hospitalists in New York with Dmand AI profiles that report each measure.
Dr. Ogan'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. William Scott Ogan treated 188 Medicare patients in 2024, average age 72
CMS counts 188 Medicare patients who saw Dr. Ogan in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 48% are also on Medicaid. Their average risk score is 3.44, 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. Ogan's median patient age at 55, with 48% women.
Medicare patients, 2024188
Average age72
Average risk score3.44
Also on Medicaid48%
Dr. Ogan's Medicare patients by age, 2024
Dr. Ogan's Medicare patients by sex, 2024
- Women9450%
- Men9450%
Chronic conditions among Dr. Ogan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis54%
- Mood disorders52%
- Diabetes47%
- Depression46%
- Anxiety45%
- Chronic kidney disease44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ogan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Scott Ogan wrote 98 Medicare Part D claims in 2024
In 2024, Dr. Ogan wrote 98 Medicare Part D claims for 40 patients. 81% of them were for generic drugs. CMS names the drug for 53 of them, across 3 drugs with 11 or more claims each, at $687 in total drug cost. In 2022, CMS named 90 claims across 6 drugs.
Part D claims, 202498
Drugs named by CMS3
Total drug cost$687
Part D patients40
Dr. Ogan's Part D claims by kind of drug, 2024
- Generic79 claims81%
- Brand-name and other19 claims19%
Dr. Ogan's most prescribed drugs by claims, 2023
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. Ogan's Part D claims, 2024
- Antibiotics24%24 of 98 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 902023: 5341%
Drugs named by CMS: 3 in 2023, 6 in 2022.
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. William Scott Ogan scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Ogan for performance year 2024, reported as part of a group. Dr. Ogan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ogan's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. William Scott Ogan has 4 publications on record
Dmand AI links 4 papers to Dr. Ogan, published from 2022 to 2023. 2022 was the busiest year, with 3. Dr. Ogan's most frequent co-authors are Christopher A. Longhurst, MD, Nicole Hamilton Goldhaber and Amy Montague Sitapati, MD.
Papers4
Years published2022 to 2023
Dr. Ogan's most frequent co-authors
- Christopher A. Longhurst, MD3 shared papers
- Nicole Hamilton Goldhaber2 shared papers
- Amy Montague Sitapati, MD2 shared papers
Recent publications by Dr. Ogan
Appl Clin Inform
NeurologyWomen's Health
Int J Environ Res Public Health
AnxietyCOVID-19Disease Progression
See who Dr. Ogan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ogan works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Scott Ogan received $185 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Ogan from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $121.
General payments to Dr. Ogan by program year, 2024 to 2025
Companies that paid Dr. Ogan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Scott Ogan graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Ogan graduated from University of Kansas School of Med (KC/Wich/Sal) in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Scott Ogan'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. William Scott Ogan
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. William Scott Ogan's NPI number?
Dr. William Scott Ogan's NPI number is 1821581364. It was assigned on June 10, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. William Scott Ogan?
Dr. William Scott Ogan is a hospitalist in Brooklyn, New York. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. William Scott Ogan practice?
Dr. Ogan practices at 4802 Tenth Avenue, Brooklyn, NY 11219. Dr. Ogan's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center.
What is Dr. William Scott Ogan's office phone number?
The practice phone on file for Dr. Ogan is (718) 283-6000.
What is Dr. William Scott Ogan's medical license number?
Dr. Ogan holds California license 173682.
Which hospitals is Dr. William Scott Ogan affiliated with?
Dr. Ogan practices at Maimonides Medical Center in Brooklyn, New York.
What medical group is Dr. William Scott Ogan part of?
Dr. Ogan is linked to Maimonides Medical Center.
Does Dr. William Scott Ogan accept Medicare?
Yes. CMS data shows Dr. Ogan billed Medicare for 542 services in 2024, and Dr. Ogan accepts Medicare assignment.
What is Dr. William Scott Ogan's MIPS score?
Dr. Ogan's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. William Scott Ogan see?
CMS counts 188 Medicare patients who saw Dr. Ogan in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. William Scott Ogan bill to Medicare?
In 2024, Dr. Ogan's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. William Scott Ogan go to medical school?
Dr. Ogan graduated from University of Kansas School of Med (KC/Wich/Sal) in 2018.
What drugs does Dr. William Scott Ogan prescribe most?
In 2023 Medicare Part D data, Dr. Ogan's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. William Scott Ogan received payments from drug or device companies?
CMS Open Payments shows $185 in general payments to Dr. Ogan from 2 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. William Scott Ogan been practicing?
Dr. Ogan graduated from medical school in 2018, 8 years ago.
Does Dr. William Scott Ogan do research?
Dmand AI links 4 publications to Dr. Ogan, published from 2022 to 2023.
Who does Dr. William Scott Ogan publish with?
Dr. Ogan's most frequent co-authors are Christopher A. Longhurst, MD (3 shared papers), Nicole Hamilton Goldhaber (2 shared papers) and Amy Montague Sitapati, MD (2 shared papers).
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