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Dr. Ray Thomas Ramirez, MD
NPI1912960352PAC ID4880670793
- Medicare services, 2024
- 488
- Medicare patients, 2024
- 293
- Part D claims, 2024
- 181
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 736 Battlefield Blvd, North, Chesapeake, VA 23320
- Practice phone
- Call (757) 312-8121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ramirez'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. Ray Thomas Ramirez is a colorectal surgeon in Chesapeake, Virginia
Dr. Ramirez practices at Chesapeake Regional Medical Center in Chesapeake, Virginia, part of City of Chesapeake, VA.
Dr. Ramirez's NPI, 1912960352, was assigned on April 7, 2006. Dr. Ramirez graduated from Eastern Virginia Medical School in 1993. Dr. Ramirez holds Virginia license 0101052488.
NPI and contact details
- NPI
- 1912960352NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880670793
- NPI enumeration date
- April 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 312-8121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ray Thomas Ramirez practices at Chesapeake Regional Medical Center in Chesapeake, Virginia
Dr. Ramirez's primary practice is Chesapeake Regional Medical Center, at 736 Battlefield Blvd, North, Chesapeake, VA 23320 in Chesapeake City. The practice phone is (757) 312-8121.
- Chesapeake Regional Medical Center736 Battlefield Blvd, North, Chesapeake, VA 23320 · Chesapeake CityPhone(757) 312-8121
Source: Dmand AI Affiliation Data
Dr. Ray Thomas Ramirez is affiliated with 5 sites of care and 2 medical groups
Dr. Ramirez's primary practice is Chesapeake Regional Medical Center in Chesapeake, Virginia, part of City of Chesapeake, VA. Dr. Ramirez is also affiliated with Sentara Obici Hospital. The medical group on file is Bayview Physicians Group. Dmand AI also links Dr. Ramirez to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sentara Obici HospitalBayview Physicians Group1 hospitalName with a free account2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 7 affiliations for Dr. RamirezSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ray Thomas Ramirez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramirez practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chesapeake Regional Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Ramirez practices
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Dr. Ray Thomas Ramirez is one of 54 colorectal surgeons in Virginia
Colon and rectal surgery is Dr. Ramirez's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Ramirez is licensed in Virginia.
Specialties and state licenses
- Colon and rectal surgery, VirginiaPrimary
Colorectal surgeons near Dr. Ramirez
Counts of colorectal surgeons with a Dmand AI profile, by place and practice. Each opens the list.
54colorectal surgeons in Virginia
3colorectal surgeons in Chesapeake
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ray Thomas Ramirez billed Medicare for 488 services in 2024
CMS data shows 488 Medicare services from Dr. Ramirez across 12 procedure codes in 2024, for 293 Medicare patients. Medicare paid $46,446 for them.
Medicare services, 2024488
Medicare patients293
Paid by Medicare$46,446
Procedure codes12
Dr. Ramirez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 912024: 220142%
- Office and hospital visits
- 2023: 1722024: 15410%
- Surgery
- 2023: 1552024: 11426%
Where Dr. Ramirez's Medicare services took place, 2024
- In an office31264%
- In a facility17636%
Dr. Ramirez compared with the Virginia median for colorectal surgeons, 2024
- Dr. Ramirez
- Virginia median
- Medicare services
- 488vs 31455% above
- Medicare patients
- 293vs 20047% above
- Part D claims
- 127vs 6498% above
Medians across 46 colorectal surgeons in Virginia 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.
Need commercial claims for Dr. Ramirez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ramirez and other colorectal surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ray Thomas Ramirez treated 293 Medicare patients in 2024, average age 72
CMS counts 293 Medicare patients who saw Dr. Ramirez in 2024. The largest group is 65 to 74, with 177 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ramirez's median patient age at 61, with 53% women.
Medicare patients, 2024293
Average age72
Average risk score0.98
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
- Women14851%
- Men14549%
Chronic conditions among Dr. Ramirez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes32%
- Cancer28%
- Anxiety23%
- Mood disorders20%
- Depression18%
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 61
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ray Thomas Ramirez wrote 181 Medicare Part D claims in 2024
In 2024, Dr. Ramirez wrote 181 Medicare Part D claims for 76 patients. 98% of them were for generic drugs. CMS names the drug for 127 of them, across 6 drugs with 11 or more claims each, at $5,162 in total drug cost. In 2023, CMS named 86 claims across 4 drugs.
Part D claims, 2024181
Drugs named by CMS6
Total drug cost$5,162
Part D patients76
Dr. Ramirez's Part D claims by kind of drug, 2024
- Generic178 claims98%
- Brand-name and other3 claims2%
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
- Opioids14%26 of 181 claims
- Antibiotics39%70 of 181 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: 862024: 12748%
Drugs named by CMS: 6 in 2024, 4 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. Ray Thomas Ramirez ranks in the 88th percentile for colonoscopy in Medicare
Dr. Ramirez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 148 procedures of colonoscopy by Dr. Ramirez, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Ramirez ranks in Medicare procedure volume
- Colonoscopy
- 88th percentile148 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
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Dr. Ray Thomas Ramirez has 1 publication on record
Dmand AI links 1 paper to Dr. Ramirez in 2020. Dr. Ramirez's most frequent co-authors are Abbey Elizabeth Stokely McLean, MD and David Richard Spiegel, MD.
Papers1
Dr. Ramirez's most frequent co-authors
Recent publications by Dr. Ramirez
See who Dr. Ramirez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ramirez works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ray Thomas Ramirez received $17,299 in industry payments from 2016 to 2025
CMS Open Payments shows 48 general payments to Dr. Ramirez from 15 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 50% of the total. Ethicon Inc. paid the most, $15,384.
General payments to Dr. Ramirez by program year, 2016 to 2025
General payments to Dr. Ramirez by kind, 2016 to 2025
$17.3Kin total
- Consulting fees$8,59450%
- Speaker and faculty fees$6,64138%
- Travel and lodging$1,1387%
- Food and beverage$9125%
- Entertainment$150%
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. Ray Thomas Ramirez graduated from Eastern Virginia Medical School
Dr. Ramirez graduated from Eastern Virginia Medical School in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ray Thomas 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 | 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)Doctors and Clinicians Utilization Data (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. Ray Thomas 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. Ray Thomas Ramirez's NPI number?
Dr. Ray Thomas Ramirez's NPI number is 1912960352. It was assigned on April 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ray Thomas Ramirez?
Dr. Ray Thomas Ramirez is a colorectal surgeon in Chesapeake, Virginia. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Ray Thomas Ramirez practice?
Dr. Ramirez practices at 736 Battlefield Blvd, North, Chesapeake, VA 23320. Dr. Ramirez's primary practice is Chesapeake Regional Medical Center in Chesapeake, Virginia, part of City of Chesapeake, VA. Dmand AI also links Dr. Ramirez to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Ray Thomas Ramirez's office phone number?
The practice phone on file for Dr. Ramirez is (757) 312-8121.
What is Dr. Ray Thomas Ramirez's medical license number?
Dr. Ramirez holds Virginia license 0101052488.
Which hospitals is Dr. Ray Thomas Ramirez affiliated with?
Dr. Ramirez practices at Chesapeake Regional Medical Center in Chesapeake, Virginia. Dr. Ramirez is also affiliated with Sentara Obici Hospital. Dmand AI links Dr. Ramirez to 1 more hospital.
What medical group is Dr. Ray Thomas Ramirez part of?
Dr. Ramirez is linked to Bayview Physicians Group. Dmand AI links Dr. Ramirez to 1 more medical group.
Does Dr. Ray Thomas Ramirez accept Medicare?
Yes. CMS data shows Dr. Ramirez billed Medicare for 488 services in 2024, and Dr. Ramirez accepts Medicare assignment.
How many Medicare patients does Dr. Ray Thomas Ramirez see?
CMS counts 293 Medicare patients who saw Dr. Ramirez in 2024, with an average age of 72.
What services does Dr. Ray Thomas Ramirez bill to Medicare?
In 2024, Dr. Ramirez's most billed Medicare services were medicare service (G2211), surgery: digestive system (45385) and office visit, established patient (99213).
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Where did Dr. Ray Thomas Ramirez go to medical school?
Dr. Ramirez graduated from Eastern Virginia Medical School in 1993.
What drugs does Dr. Ray Thomas Ramirez prescribe most?
In 2024 Medicare Part D data, Dr. Ramirez's most prescribed drugs by claims were Neomycin Sulfate, Erythromycin and Metoclopramide HCl.
Has Dr. Ray Thomas Ramirez received payments from drug or device companies?
CMS Open Payments shows $17,299 in general payments to Dr. Ramirez from 15 companies from 2016 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Ray Thomas Ramirez been practicing?
Dr. Ramirez graduated from medical school in 1993, 33 years ago.
Does Dr. Ray Thomas Ramirez do research?
Dmand AI links 1 publication to Dr. Ramirez.
Who does Dr. Ray Thomas Ramirez publish with?
Dr. Ramirez's most frequent co-authors are Abbey Elizabeth Stokely McLean, MD (1 shared paper) and David Richard Spiegel, MD (1 shared paper).
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