Dr. Jaime A. Oviedo, MD
- Medicare services, 2024
- 1,605
- Medicare patients, 2024
- 715
- Part D claims, 2024
- 1,300
- Hospital affiliations
- 2
- Industry payments
- $4,262
- Practice address
- 475 Franklin St, Framingham, MA 01702
- Practice phone
- Call (508) 620-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Boston Gastroenterology
Framingham, Massachusetts
Find Dr. Oviedo'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. Jaime A. Oviedo is a gastroenterologist in Framingham, Massachusetts
Dr. Oviedo practices at Greater Boston Gastroenterology in Framingham, Massachusetts.
Dr. Oviedo's NPI, 1164409421, was assigned on December 28, 2005. Dr. Oviedo graduated from Boston University School of Medicine in 2002. Dr. Oviedo holds Massachusetts license 159974.
- NPI
- 1164409421NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406949403
- NPI enumeration date
- December 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 620-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jaime A. Oviedo practices at Greater Boston Gastroenterology in Framingham, Massachusetts
Dr. Oviedo's primary practice is Greater Boston Gastroenterology, at 475 Franklin St, Framingham, MA 01702 in Middlesex County. The practice phone is (508) 620-9200.
- Greater Boston Gastroenterology475 Franklin St, Framingham, MA 01702 · Middlesex CountyPhone(508) 620-9200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jaime A. Oviedo is affiliated with 6 sites of care and 4 medical groups
Dr. Oviedo's primary practice is Greater Boston Gastroenterology in Framingham, Massachusetts. Dr. Oviedo is also affiliated with Framingham Union Hospital. The medical group on file is Greater Boston Gastroenterology. Dmand AI also links Dr. Oviedo to 1 more hospital, 3 group practices and clinics and 3 medical groups, 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. Jaime A. Oviedo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oviedo practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Boston Gastroenterology | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jaime A. Oviedo is one of 597 gastroenterologists in Massachusetts
Gastroenterology is Dr. Oviedo's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Oviedo is licensed in Massachusetts.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
Gastroenterologists near Dr. Oviedo
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. Jaime A. Oviedo billed Medicare for 1,605 services in 2024
CMS data shows 1,605 Medicare services from Dr. Oviedo across 14 procedure codes in 2024, for 715 Medicare patients. Medicare paid $109,668 for them.
Dr. Oviedo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,0672024: 1,0026%
- Office and hospital visits
- 2023: 4342024: 26838%
- Surgery
- 2023: 1922024: 2109%
- Imaging
- 2023: 732024: 787%
- Other services
- 2023: 182024: 47161%
Where Dr. Oviedo's Medicare services took place, 2024
- In an office1,30281%
- In a facility30319%
Dr. Oviedo compared with the Massachusetts median for gastroenterologists, 2024
- Dr. Oviedo
- Massachusetts median
- Medicare services
- 1,605vs 5193.1 times
- Medicare patients
- 715vs 3432.1 times
- Part D claims
- 1,073vs 3003.6 times
Medians across 583 gastroenterologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Oviedo'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. Oviedo?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Oviedo and other gastroenterologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jaime A. Oviedo treated 715 Medicare patients in 2024, average age 73
CMS counts 715 Medicare patients who saw Dr. Oviedo in 2024. The largest group is 65 to 74, with 381 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Oviedo's median patient age at 62, with 49% women.
Dr. Oviedo's Medicare patients by age, 2024
Dr. Oviedo's Medicare patients by sex, 2024
- Women40857%
- Men30743%
Chronic conditions among Dr. Oviedo's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis42%
- Anxiety27%
- Mood disorders27%
- Diabetes25%
- Ischemic heart disease24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oviedo'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jaime A. Oviedo wrote 1,300 Medicare Part D claims in 2024
In 2024, Dr. Oviedo wrote 1,300 Medicare Part D claims for 359 patients. 81% of them were for generic drugs. CMS names the drug for 1,073 of them, across 19 drugs with 11 or more claims each, at $1,115,588 in total drug cost. In 2023, CMS named 1,108 claims across 21 drugs.
Dr. Oviedo's Part D claims by kind of drug, 2024
- Generic1,053 claims81%
- Brand-name247 claims19%
Dr. Oviedo'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. Oviedo's Part D claims, 2024
- Antibiotics2%31 of 1,300 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: 1,1082024: 1,0733%
Drugs named by CMS: 19 in 2024, 21 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. Jaime A. Oviedo ranks in the 77th percentile for colonoscopy in Medicare
Dr. Oviedo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 88 procedures of colonoscopy by Dr. Oviedo, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Oviedo ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 75th percentile95 procedures
- Colonoscopy
- 77th percentile88 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jaime A. Oviedo received $4,262 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Oviedo from 15 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 75% of the total. Olympus Medical Systems Corporation paid the most, $3,206.
General payments to Dr. Oviedo by program year, 2016 to 2025
General payments to Dr. Oviedo by kind, 2016 to 2025
- Consulting fees$3,20675%
- Food and beverage$1,05625%
Companies that paid Dr. Oviedo 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. Jaime A. Oviedo graduated from Boston University School of Medicine
Dr. Oviedo graduated from Boston University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jaime A. Oviedo'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Jaime A. Oviedo
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. Jaime A. Oviedo's NPI number?
Dr. Jaime A. Oviedo's NPI number is 1164409421. It was assigned on December 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jaime A. Oviedo?
Dr. Jaime A. Oviedo is a gastroenterologist in Framingham, Massachusetts. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Jaime A. Oviedo practice?
Dr. Oviedo practices at 475 Franklin St, Framingham, MA 01702. Dr. Oviedo's primary practice is Greater Boston Gastroenterology in Framingham, Massachusetts. Dmand AI also links Dr. Oviedo to 1 hospital, 3 group practices and clinics and 3 medical groups.
What is Dr. Jaime A. Oviedo's office phone number?
The practice phone on file for Dr. Oviedo is (508) 620-9200.
What is Dr. Jaime A. Oviedo's medical license number?
Dr. Oviedo holds Massachusetts license 159974.
Which hospitals is Dr. Jaime A. Oviedo affiliated with?
Dr. Oviedo is affiliated with Framingham Union Hospital. Dmand AI links Dr. Oviedo to 1 more hospital.
What medical group is Dr. Jaime A. Oviedo part of?
Dr. Oviedo is linked to Greater Boston Gastroenterology. Dmand AI links Dr. Oviedo to 3 more medical groups.
Does Dr. Jaime A. Oviedo accept Medicare?
Yes. CMS data shows Dr. Oviedo billed Medicare for 1,605 services in 2024, and Dr. Oviedo accepts Medicare assignment.
How many Medicare patients does Dr. Jaime A. Oviedo see?
CMS counts 715 Medicare patients who saw Dr. Oviedo in 2024, with an average age of 73.
What services does Dr. Jaime A. Oviedo bill to Medicare?
In 2024, Dr. Oviedo's most billed Medicare services were lab and pathology test (88305), office visit, established patient (99214) and lab and pathology test (88342).
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Where did Dr. Jaime A. Oviedo go to medical school?
Dr. Oviedo graduated from Boston University School of Medicine in 2002.
What drugs does Dr. Jaime A. Oviedo prescribe most?
In 2024 Medicare Part D data, Dr. Oviedo's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Famotidine.
Has Dr. Jaime A. Oviedo received payments from drug or device companies?
CMS Open Payments shows $4,262 in general payments to Dr. Oviedo from 15 companies from 2016 to 2025. The largest total came from Olympus Medical Systems Corporation.
How long has Dr. Jaime A. Oviedo been practicing?
Dr. Oviedo graduated from medical school in 2002, 24 years ago.
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