Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $56.59 | 3 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Genentech USA, Inc. | $23.03 | 1 | $0 (2022) |
| Janssen Pharmaceuticals, Inc | $19.22 | 1 | $0 (2022) |
| Merck Sharp & Dohme Corporation | $14.34 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2022 | $42.25 | 2 | Genentech USA, Inc. ($23.03) |
| 2019 | $14.34 | 1 | Merck Sharp & Dohme Corporation ($14.34) |
All Payment Transactions
3 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/06/2022 | Genentech USA, Inc. | Activase (Biological) | Food and Beverage | In-kind items and services | $23.03 | General |
| Category: Metabolism & Primary Care | ||||||
| 06/29/2022 | Janssen Pharmaceuticals, Inc | XARELTO (Drug) | Food and Beverage | In-kind items and services | $19.22 | General |
| Category: Cardiovascular & Metabolism | ||||||
| 05/16/2019 | Merck Sharp & Dohme Corporation | GARDASIL9 (Biological) | Food and Beverage | In-kind items and services | $14.34 | General |
| Category: VACCINE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 7 | 634 | 661 | $783,782 | $60,112 |
| 2022 | 9 | 718 | 776 | $746,839 | $61,843 |
| 2021 | 7 | 401 | 425 | $388,478 | $36,354 |
All Medicare Procedures & Services
23 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | Facility | 2023 | 193 | 200 | $335,960 | $25,030 | 7.5% |
| 99284 | Emergency department visit with moderate level of medical decision making | Facility | 2023 | 262 | 273 | $290,450 | $22,908 | 7.9% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 41 | 41 | $82,595 | $6,528 | 7.9% |
| 99292 | Critical care, each additional 30 minutes | Facility | 2023 | 16 | 23 | $21,880 | $1,843 | 8.4% |
| 99283 | Emergency department visit with low level of medical decision making | Facility | 2023 | 35 | 36 | $20,228 | $1,823 | 9.0% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 12 | 12 | $26,304 | $1,545 | 5.9% |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Facility | 2023 | 75 | 76 | $6,365 | $434.07 | 6.8% |
| 99284 | Emergency department visit for problem of high severity | Facility | 2022 | 259 | 278 | $273,594 | $25,404 | 9.3% |
| 99285 | Emergency department visit for life threatening or functioning severity | Facility | 2022 | 115 | 119 | $211,215 | $15,659 | 7.4% |
| 99283 | Emergency department visit for problem of moderate severity | Facility | 2022 | 112 | 120 | $63,721 | $6,458 | 10.1% |
| 99291 | Critical care, first 30-74 minutes | Facility | 2022 | 24 | 24 | $55,985 | $4,008 | 7.2% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 48 | 62 | $48,440 | $3,301 | 6.8% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 28 | 30 | $42,680 | $3,028 | 7.1% |
| 99292 | Critical care, each additional 30 minutes | Facility | 2022 | 16 | 21 | $26,154 | $1,768 | 6.8% |
| 99219 | Initial hospital observation care per day, typically 50 minutes | Facility | 2022 | 16 | 16 | $16,880 | $1,572 | 9.3% |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Facility | 2022 | 100 | 106 | $8,170 | $645.67 | 7.9% |
| 99284 | Emergency department visit, problem of high severity | Facility | 2021 | 140 | 146 | $131,640 | $13,672 | 10.4% |
| 99285 | Emergency department visit, problem with significant threat to life or function | Facility | 2021 | 65 | 66 | $100,735 | $9,478 | 9.4% |
| 99283 | Emergency department visit, moderately severe problem | Facility | 2021 | 65 | 73 | $38,007 | $3,890 | 10.2% |
| 99291 | Critical care delivery critically ill or injured patient, first 30-74 minutes | Facility | 2021 | 20 | 20 | $40,769 | $3,718 | 9.1% |
| 99222 | Initial hospital inpatient care, typically 50 minutes per day | Facility | 2021 | 30 | 31 | $43,834 | $3,168 | 7.2% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 32 | 39 | $30,030 | $2,109 | 7.0% |
| 93010 | Routine electrocardiogram (ekg) using at least 12 leads with interpretation and report | Facility | 2021 | 49 | 50 | $3,463 | $319.40 | 9.2% |
About Dr. Hagop Keleshian, D.O
Dr. Hagop Keleshian, D.O is a Emergency Medicine healthcare provider based in Columbus, Mississippi. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/27/2013. The National Provider Identifier (NPI) number assigned to this provider is 1326381468.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Hagop Keleshian, D.O has received a total of $56.59 in payments from pharmaceutical and medical device companies, with $42.25 received in 2022. These payments were reported across 3 transactions from 3 companies. The most common payment nature is "Food and Beverage" ($56.59).
As a Medicare-enrolled provider, Keleshian has provided services to 1,753 Medicare beneficiaries, totaling 1,862 services with total Medicare billing of $158,309. Data is available for 3 years (2021–2023), covering 23 distinct procedure/service records.
Practice Information
- Specialty Emergency Medicine
- Other Specialties Family Medicine, Family Medicine
- Location Columbus, MS
- Active Since 03/27/2013
- Last Updated 11/07/2025
- Taxonomy Code 207P00000X
- Entity Type Individual
- NPI Number 1326381468
Products in Payments
- Activase (Biological) $23.03
- XARELTO (Drug) $19.22
- GARDASIL9 (Biological) $14.34
Explore
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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