Dr. Mark A. Ramirez, MD
- Medicare services, 2024
- 74
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 709
- MIPS score, 2024
- 100
- Industry payments
- $3,184
- Practice address
- 111 E 210th St, Bronx, NY 10467
- Practice phone
- Call (718) 920-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Montefiore Hospital - Moses Campus
Bronx, New York
Find Dr. Ramirez's professional email, personal email and mobile number
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Dr. Mark A. Ramirez is a hematologist and oncologist in Bronx, New York
Dr. Ramirez practices at Montefiore Hospital - Moses Campus in Bronx, New York.
Dr. Ramirez's NPI, 1467494336, was assigned on June 12, 2006. Dr. Ramirez graduated from JS Weill Medical College, Cornell University in 1982. Dr. Ramirez holds New York license 160970.
- NPI
- 1467494336NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Practice phone
- (718) 920-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mark A. Ramirez practices at Montefiore Hospital - Moses Campus in Bronx, New York
Dr. Ramirez's primary practice is Montefiore Hospital - Moses Campus, at 111 E 210th St, Bronx, NY 10467 in Bronx County. The practice phone is (718) 920-4321.
- Montefiore Hospital - Moses Campus111 E 210th St, Bronx, NY 10467 · Bronx CountyPhone(718) 920-4321
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark A. Ramirez is affiliated with 3 sites of care and 2 medical groups
Dr. Ramirez's primary practice is Montefiore Hospital - Moses Campus in Bronx, New York. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Dr. Ramirez to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark A. Ramirez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramirez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montefiore Hospital - Moses Campus | 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. Mark A. Ramirez is one of 996 hematologists and oncologists in New York
Hematology and oncology is Dr. Ramirez's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Ramirez is licensed in New York.
Specialties and state licenses
- Hematology and oncology, New YorkPrimary
Hematologists and oncologists near Dr. Ramirez
Counts of hematologists and oncologists 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. Mark A. Ramirez billed Medicare for 74 services in 2024
CMS data shows 74 Medicare services from Dr. Ramirez across 2 procedure codes in 2024, all of them office visits, for 69 Medicare patients. Medicare paid $4,242 for them. Every service was in an office.
Dr. Ramirez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2872024: 7474%
Dr. Ramirez compared with the New York median for hematologists and oncologists, 2024
- Dr. Ramirez
- New York median
- Medicare services
- 74vs 66889% below
- Medicare patients
- 69vs 21067% below
- Part D claims
- 516vs 2582.0 times
Medians across 940 hematologists and oncologists in New York with Dmand AI profiles that report each measure.
Dr. Ramirez'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. Ramirez and other hematologists and oncologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Ramirez treated 69 Medicare patients in 2024, average age 74
CMS counts 69 Medicare patients who saw Dr. Ramirez in 2024. The largest group is 75 to 84, with 27 patients. 75% of them have high blood pressure, and 62% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.89, 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. Ramirez's median patient age at 62, with 73% women.
Dr. Ramirez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ramirez's Medicare patients by sex, 2024
- Women5072%
- Men1928%
Chronic conditions among Dr. Ramirez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol62%
- Diabetes43%
- Arthritis39%
- Cancer39%
- Chronic kidney disease28%
- Ischemic heart disease28%
- Osteoporosis28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ramirez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. Ramirez wrote 709 Medicare Part D claims in 2024
In 2024, Dr. Ramirez wrote 709 Medicare Part D claims for 106 patients. 66% of them were for generic drugs. CMS names the drug for 516 of them, across 21 drugs with 11 or more claims each, at $1,269,585 in total drug cost. In 2023, CMS named 986 claims across 35 drugs.
Dr. Ramirez's Part D claims by kind of drug, 2024
- Generic468 claims66%
- Brand-name241 claims34%
Dr. Ramirez'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. Ramirez's Part D claims, 2024
- Opioids5%34 of 709 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: 9862024: 51648%
Drugs named by CMS: 21 in 2024, 35 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
Dr. Mark A. Ramirez scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Ramirez for performance year 2024, reported as part of a group.
Dr. Ramirez's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mark A. Ramirez received $3,184 in industry payments from 2016 to 2025
CMS Open Payments shows 58 general payments to Dr. Ramirez from 13 drug and device companies from 2016 to 2025. Device or supply loans make up the largest share, 48% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,746.
General payments to Dr. Ramirez by program year, 2016 to 2025
General payments to Dr. Ramirez by kind, 2016 to 2025
- Device or supply loans$1,53148%
- Education$84026%
- Food and beverage$81326%
Companies that paid Dr. Ramirez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark A. Ramirez graduated from JS Weill Medical College, Cornell University
Dr. Ramirez graduated from JS Weill Medical College, Cornell University in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. Ramirez'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 | Clinician Public Reporting: Overall MIPS Performance (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. Mark A. Ramirez
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. Mark A. Ramirez's NPI number?
Dr. Mark A. Ramirez's NPI number is 1467494336. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Ramirez?
Dr. Mark A. Ramirez is a hematologist and oncologist in Bronx, New York. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Mark A. Ramirez practice?
Dr. Ramirez practices at 111 E 210th St, Bronx, NY 10467. Dr. Ramirez's primary practice is Montefiore Hospital - Moses Campus in Bronx, New York. Dmand AI also links Dr. Ramirez to 2 group practices and clinics and 1 medical group.
What is Dr. Mark A. Ramirez's office phone number?
The practice phone on file for Dr. Ramirez is (718) 920-4321.
What is Dr. Mark A. Ramirez's medical license number?
Dr. Ramirez holds New York license 160970.
What medical group is Dr. Mark A. Ramirez part of?
Dr. Ramirez is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Dr. Ramirez to 1 more medical group.
Does Dr. Mark A. Ramirez accept Medicare?
Yes. CMS data shows Dr. Ramirez billed Medicare for 74 services in 2024.
What is Dr. Mark A. Ramirez's MIPS score?
Dr. Ramirez's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark A. Ramirez see?
CMS counts 69 Medicare patients who saw Dr. Ramirez in 2024, with an average age of 74.
What services does Dr. Mark A. Ramirez bill to Medicare?
In 2024, Dr. Ramirez's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
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Where did Dr. Mark A. Ramirez go to medical school?
Dr. Ramirez graduated from JS Weill Medical College, Cornell University in 1982.
What drugs does Dr. Mark A. Ramirez prescribe most?
In 2024 Medicare Part D data, Dr. Ramirez's most prescribed drugs by claims were Eliquis, Hydroxyurea and Anastrozole.
Has Dr. Mark A. Ramirez received payments from drug or device companies?
CMS Open Payments shows $3,184 in general payments to Dr. Ramirez from 13 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Mark A. Ramirez been practicing?
Dr. Ramirez graduated from medical school in 1982, 44 years ago.
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