Dr. Oscar G. Ramirez, MD
- Medicare services, 2024
- 935
- Medicare patients, 2024
- 494
- Part D claims, 2024
- 2,343
- MIPS score, 2024
- 81
- Industry payments
- $9,915
- Practice address
- 12850 Toepperwein Rd, Live Oak, TX 78233
- Practice phone
- Call (210) 614-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center
Surgery Center - Medicare-Certified · Live Oak, Texas
Find Dr. Ramirez's professional email, personal email and mobile number
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Dr. Oscar G. Ramirez is a gastroenterologist in Live Oak, Texas
Dr. Ramirez practices at Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center in Live Oak, Texas.
Dr. Ramirez's NPI, 1962497420, was assigned on September 12, 2005. Dr. Ramirez graduated from Universidiad Francisco Marroquin Faculty of Medicine in 1985. Dr. Ramirez's Texas license number on file is J8099.
- NPI
- 1962497420NPI Registry (opens in a new tab)
- NPI enumeration date
- September 12, 2005
- NPI status
- Active
- Practice phone
- (210) 614-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Oscar G. Ramirez practices at Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center in Live Oak, Texas
Dr. Ramirez's primary practice is Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center, at 12850 Toepperwein Rd, Live Oak, TX 78233. The practice phone is (210) 614-1234.
- Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center12850 Toepperwein Rd, Live Oak, TX 78233Phone(210) 614-1234
Source: Dmand AI Affiliation Data
Dr. Oscar G. Ramirez is affiliated with 1 site of care and 1 medical group
Dr. Ramirez's primary practice is Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center in Live Oak, Texas. The medical group on file is Texas Digestive Disease Consultants.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Oscar G. Ramirez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ramirez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Oscar G. Ramirez is one of 1,341 gastroenterologists in Texas
Gastroenterology is Dr. Ramirez's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Ramirez is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Ramirez's licenses on file in 2 states: Texas and Oklahoma.
Specialties and state licenses
- Gastroenterology, TexasPrimary
- Oklahoma license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroduodenitis and gastroenteritis among the conditions Dr. Ramirez treats.
Gastroenterologists near Dr. Ramirez
Counts of gastroenterologists 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. Oscar G. Ramirez billed Medicare for 935 services in 2024
CMS data shows 935 Medicare services from Dr. Ramirez across 15 procedure codes in 2024, for 494 Medicare patients. Medicare paid $92,084 for them.
Dr. Ramirez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5602024: 5256%
- Surgery
- 2023: 4282024: 33123%
- Other services
- 2023: 722024: 668%
- Tests and treatments
- 2023: 02024: 13
Where Dr. Ramirez's Medicare services took place, 2024
- In an office57762%
- In a facility35838%
Dr. Ramirez compared with the Texas median for gastroenterologists, 2024
- Dr. Ramirez
- Texas median
- Medicare services
- 935vs 50585% above
- Medicare patients
- 494vs 28474% above
- Part D claims
- 2,152vs 4934.4 times
Medians across 1,281 gastroenterologists in Texas 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 gastroenterologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Oscar G. Ramirez treated 494 Medicare patients in 2024, average age 73
CMS counts 494 Medicare patients who saw Dr. Ramirez in 2024. The largest group is 65 to 74, with 254 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ramirez's median patient age at 64, with 39% women.
Dr. Ramirez's Medicare patients by age, 2024
Dr. Ramirez's Medicare patients by sex, 2024
- Women30963%
- Men18537%
Chronic conditions among Dr. Ramirez's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis47%
- Diabetes35%
- Ischemic heart disease26%
- Mood disorders26%
- Chronic kidney disease25%
- Anxiety24%
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 64
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Oscar G. Ramirez wrote 2,343 Medicare Part D claims in 2024
In 2024, Dr. Ramirez wrote 2,343 Medicare Part D claims for 591 patients. 74% of them were for generic drugs. CMS names the drug for 2,152 of them, across 42 drugs with 11 or more claims each, at $665,121 in total drug cost. In 2023, CMS named 2,045 claims across 40 drugs.
Dr. Ramirez's Part D claims by kind of drug, 2024
- Generic1,726 claims74%
- Brand-name617 claims26%
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
- Antibiotics3%78 of 2,343 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: 2,0452024: 2,1525%
Drugs named by CMS: 42 in 2024, 40 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. Oscar G. Ramirez scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Ramirez for performance year 2024, reported as part of a group.
Dr. Ramirez's MIPS scores, performance year 2024
- 81of 100Final score
- 66.5of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
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. Oscar G. Ramirez received $9,915 in industry payments from 2016 to 2025
CMS Open Payments shows 588 general payments to Dr. Ramirez from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $2,838.
General payments to Dr. Ramirez by program year, 2016 to 2025
General payments to Dr. Ramirez by kind, 2016 to 2025
- Food and beverage$9,67498%
- Education$2402%
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. Oscar G. Ramirez has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ramirez, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Ramirez
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Oscar G. Ramirez graduated from Universidiad Francisco Marroquin Faculty of Medicine
Dr. Ramirez graduated from Universidiad Francisco Marroquin Faculty of Medicine in 1985.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Oscar G. Ramirez accepts plans from 11 insurance carriers
Dr. Ramirez is in network with 11 carriers, including Aetna, HCSC and Humana. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- HCSC
- Humana
- Alliant Health Plans
- Cigna
- Elevance
- Molina
- United Healthcare
- +3 more carriersWith a free account
Plan types Dr. Ramirez accepts, by number of carriers
- HMO7
- Medicare7
- PPO7
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Oscar G. 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Oscar G. 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. Oscar G. Ramirez's NPI number?
Dr. Oscar G. Ramirez's NPI number is 1962497420. It was assigned on September 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Oscar G. Ramirez?
Dr. Oscar G. Ramirez is a gastroenterologist in Live Oak, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Oscar G. Ramirez practice?
Dr. Ramirez practices at 12850 Toepperwein Rd, Live Oak, TX 78233. Dr. Ramirez's primary practice is Gastroenterology Consultants of San Antonio - Northeast Clinic and Ambulatory Surgical Center in Live Oak, Texas.
What is Dr. Oscar G. Ramirez's office phone number?
The practice phone on file for Dr. Ramirez is (210) 614-1234.
What is Dr. Oscar G. Ramirez's medical license number?
Dr. Ramirez's Texas license number on file is J8099, one of the licenses on file in 2 states.
Which states has Dr. Oscar G. Ramirez been licensed in?
Dmand AI has state licenses on file for Dr. Ramirez in Texas (1995 to 2025) and Oklahoma (1993 to 1998).
What medical group is Dr. Oscar G. Ramirez part of?
Dr. Ramirez is linked to Texas Digestive Disease Consultants.
Does Dr. Oscar G. Ramirez accept Medicare?
Yes. CMS data shows Dr. Ramirez billed Medicare for 935 services in 2024.
What is Dr. Oscar G. Ramirez's MIPS score?
Dr. Ramirez's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Oscar G. Ramirez see?
CMS counts 494 Medicare patients who saw Dr. Ramirez in 2024, with an average age of 73.
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Is Dr. Oscar G. Ramirez board certified?
Yes. Dr. Ramirez is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Oscar G. Ramirez bill to Medicare?
In 2024, Dr. Ramirez's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: digestive system (43239).
Where did Dr. Oscar G. Ramirez go to medical school?
Dr. Ramirez graduated from Universidiad Francisco Marroquin Faculty of Medicine in 1985.
What drugs does Dr. Oscar G. Ramirez prescribe most?
In 2024 Medicare Part D data, Dr. Ramirez's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Oscar G. Ramirez received payments from drug or device companies?
CMS Open Payments shows $9,915 in general payments to Dr. Ramirez from 47 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Oscar G. Ramirez been practicing?
Dr. Ramirez graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Oscar G. Ramirez accept?
Dr. Ramirez is in network with 11 carriers, including Aetna, HCSC and Humana. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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