Am J Emerg Med
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Dr. Robert Cosmo Gesumaria, DO
NPI1437560828PAC ID7719213867
- Medicare services, 2024
- 1,202
- Medicare patients, 2024
- 701
- Part D claims, 2024
- 195
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1822 Mulberry Street, Scranton, PA 18510
- Practice phone
- Call (570) 703-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gesumaria's professional email, personal email and mobile number
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Dr. Robert Cosmo Gesumaria is an emergency medicine physician in Scranton, Pennsylvania
Dr. Gesumaria practices at Geisinger Community Medical Center in Scranton, Pennsylvania, part of Risant Health.
Dr. Gesumaria's NPI, 1437560828, was assigned on May 19, 2014. Dr. Gesumaria holds Pennsylvania license OS020074.
NPI and contact details
- NPI
- 1437560828NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719213867
- NPI enumeration date
- May 19, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (570) 703-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Cosmo Gesumaria practices at 2 locations in Scranton, Pennsylvania
Dr. Gesumaria's primary practice is Geisinger Community Medical Center, at 1822 Mulberry Street, Scranton, PA 18510 in Lackawanna County. The practice phone is (570) 703-8000. Dr. Gesumaria also practices at Geisinger Community Medical Center, 1800 Mulberry St, Scranton, PA 18510.
- Geisinger Community Medical CenterPrimary1822 Mulberry Street, Scranton, PA 18510 · Lackawanna CountyPhone(570) 703-8000
- Geisinger Community Medical Center1800 Mulberry St, Scranton, PA 18510 · Lackawanna CountyPhone(570) 969-8900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Robert Cosmo Gesumaria is affiliated with 1 site of care and 1 medical group
Dr. Gesumaria's primary practice is Geisinger Community Medical Center in Scranton, Pennsylvania, part of Risant Health. The medical group on file is Geisinger.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Cosmo Gesumaria's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gesumaria practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Geisinger Community Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Cosmo Gesumaria is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Gesumaria's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Gesumaria is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Gesumaria
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
2,549emergency medicine physicians in Pennsylvania24emergency medicine physicians in Scranton15emergency medicine physicians at Geisinger Community Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert Cosmo Gesumaria billed Medicare for 1,202 services in 2024
CMS data shows 1,202 Medicare services from Dr. Gesumaria across 6 procedure codes in 2024, for 701 Medicare patients. Medicare paid $96,786 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20241,202
Medicare patients701
Paid by Medicare$96,786
Procedure codes6
Dr. Gesumaria's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8212024: 72811%
- Tests and treatments
- 2023: 4922024: 4744%
- Surgery
- 2023: 142024: 0100%
Dr. Gesumaria compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Gesumaria
- Pennsylvania median
- Medicare services
- 1,202vs 2434.9 times
- Medicare patients
- 701vs 2333.0 times
- Part D claims
- 85vs 402.1 times
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Gesumaria'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. Gesumaria?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gesumaria and other emergency medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Cosmo Gesumaria treated 701 Medicare patients in 2024, average age 75
CMS counts 701 Medicare patients who saw Dr. Gesumaria in 2024. The largest group is 75 to 84, with 246 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.14, 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. Gesumaria's median patient age at 69, with 55% women.
Medicare patients, 2024701
Average age75
Average risk score2.14
Also on Medicaid30%
Dr. Gesumaria's Medicare patients by age, 2024
Dr. Gesumaria's Medicare patients by sex, 2024
- Women38254%
- Men31946%
Chronic conditions among Dr. Gesumaria's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Anxiety48%
- Ischemic heart disease44%
- Mood disorders44%
- Chronic kidney disease43%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gesumaria'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%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Cosmo Gesumaria wrote 195 Medicare Part D claims in 2024
In 2024, Dr. Gesumaria wrote 195 Medicare Part D claims for 129 patients. 94% of them were for generic drugs. CMS names the drug for 85 of them, across 4 drugs with 11 or more claims each, at $621 in total drug cost. In 2023, CMS named 161 claims across 7 drugs.
Part D claims, 2024195
Drugs named by CMS4
Total drug cost$621
Part D patients129
Dr. Gesumaria's Part D claims by kind of drug, 2024
- Generic184 claims94%
- Brand-name11 claims6%
Dr. Gesumaria'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. Gesumaria's Part D claims, 2024
- Antibiotics27%52 of 195 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: 1612024: 8547%
Drugs named by CMS: 4 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. Robert Cosmo Gesumaria takes part in Medicare
Dr. Gesumaria 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. Robert Cosmo Gesumaria has 1 publication on record
Dmand AI links 1 paper to Dr. Gesumaria in 2016. Dr. Gesumaria's most frequent co-authors are Joshua M. Brown, DO, James Espinosa, MD and Alan Nicolo Lucerna, DO.
Papers1
Dr. Gesumaria's most frequent co-authors
- Joshua M. Brown, DO1 shared paper
- James Espinosa, MD1 shared paper
- Alan Nicolo Lucerna, DO1 shared paper
Recent publications by Dr. Gesumaria
See who Dr. Gesumaria researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gesumaria works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Cosmo Gesumaria received $12 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Gesumaria from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $12.
Companies that paid Dr. Gesumaria the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Cosmo Gesumaria'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 Affiliation DataDmand AI Practice 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) |
| 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) |
| 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. Robert Cosmo Gesumaria
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. Robert Cosmo Gesumaria's NPI number?
Dr. Robert Cosmo Gesumaria's NPI number is 1437560828. It was assigned on May 19, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Cosmo Gesumaria?
Dr. Robert Cosmo Gesumaria is an emergency medicine physician in Scranton, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Robert Cosmo Gesumaria practice?
Dr. Gesumaria practices at 1822 Mulberry Street, Scranton, PA 18510. Dr. Gesumaria also practices at 1800 Mulberry St, Scranton, PA 18510. Dr. Gesumaria's primary practice is Geisinger Community Medical Center in Scranton, Pennsylvania, part of Risant Health.
What is Dr. Robert Cosmo Gesumaria's office phone number?
The practice phone on file for Dr. Gesumaria is (570) 703-8000.
What is Dr. Robert Cosmo Gesumaria's medical license number?
Dr. Gesumaria holds Pennsylvania license OS020074.
Which hospitals is Dr. Robert Cosmo Gesumaria affiliated with?
Dr. Gesumaria practices at Geisinger Community Medical Center in Scranton, Pennsylvania.
What medical group is Dr. Robert Cosmo Gesumaria part of?
Dr. Gesumaria is linked to Geisinger.
Does Dr. Robert Cosmo Gesumaria accept Medicare?
Yes. CMS data shows Dr. Gesumaria billed Medicare for 1,202 services in 2024, and Dr. Gesumaria accepts Medicare assignment.
How many Medicare patients does Dr. Robert Cosmo Gesumaria see?
CMS counts 701 Medicare patients who saw Dr. Gesumaria in 2024, with an average age of 75.
What services does Dr. Robert Cosmo Gesumaria bill to Medicare?
In 2024, Dr. Gesumaria's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and critical care (99291).
Show 5 more questionsShow fewer questions
What drugs does Dr. Robert Cosmo Gesumaria prescribe most?
In 2024 Medicare Part D data, Dr. Gesumaria's most prescribed drugs by claims were Ondansetron ODT, Ibuprofen and Prednisone.
Has Dr. Robert Cosmo Gesumaria received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Gesumaria from 1 company from 2018 to 2018. The largest total came from Pfizer Inc.
How long has Dr. Robert Cosmo Gesumaria been practicing?
Dr. Gesumaria graduated from medical school in 2014, 12 years ago.
Does Dr. Robert Cosmo Gesumaria do research?
Dmand AI links 1 publication to Dr. Gesumaria.
Who does Dr. Robert Cosmo Gesumaria publish with?
Dr. Gesumaria's most frequent co-authors are Joshua M. Brown, DO (1 shared paper), James Espinosa, MD (1 shared paper) and Alan Nicolo Lucerna, DO (1 shared paper).
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