Anesthesia, EpiduralAnesthesia, ObstetricalAnesthesiologists
Dr. Vilma Enid Ortiz, MD
NPI1134119449PAC ID8820281454
- Medicare services, 2023
- 23
- Medicare patients, 2024
- 32
- Publications
- 9
- Hospital affiliations
- 1
- Industry payments
- $93
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ortiz's professional email, personal email and mobile number
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Dr. Vilma Enid Ortiz is an anesthesiologist in Boston, Massachusetts
Dr. Ortiz practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Ortiz's NPI, 1134119449, was assigned on October 27, 2005. Dr. Ortiz graduated from Columbia University College of Physicians and Surgeons in 1991. Dr. Ortiz holds Massachusetts license 80861.
NPI and contact details
- NPI
- 1134119449NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820281454
- NPI enumeration date
- October 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vilma Enid Ortiz practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Ortiz's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Vilma Enid Ortiz is affiliated with 2 sites of care and 2 medical groups
Dr. Ortiz's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Ortiz to 1 more community health center and 1 medical group, each named with a free account.
Massachusetts General Physicians Organization (MGPO)1 community health centerName with a free account1 medical groupName with a free account
See all 4 affiliations for Dr. OrtizSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vilma Enid Ortiz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ortiz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vilma Enid Ortiz is one of 1,552 anesthesiologists in Massachusetts
Anesthesiology is Dr. Ortiz's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ortiz is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Dr. Ortiz
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,552anesthesiologists in Massachusetts660anesthesiologists in Boston156anesthesiologists at Massachusetts General Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Vilma Enid Ortiz billed Medicare for 23 services in 2023
CMS data shows 23 Medicare services from Dr. Ortiz across 1 procedure code in 2023, for 32 Medicare patients. Medicare paid $5,738 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202323
Medicare patients32
Paid by Medicare$5,738
Procedure codes1
Dr. Ortiz's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Anesthesia
- 2022: 172023: 2335%
Dr. Ortiz compared with the Massachusetts median for anesthesiologists, 2023
- Dr. Ortiz
- Massachusetts median
- Medicare services
- 23vs 12682% below
- Medicare patients
- 32vs 20084% below
Medians across 1,366 anesthesiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Ortiz's most billed Medicare procedure codes, 2023
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. Ortiz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ortiz and other anesthesiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vilma Enid Ortiz treated 32 Medicare patients in 2024, average age 70
CMS counts 32 Medicare patients who saw Dr. Ortiz in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 2.34, 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. Ortiz's median patient age at 41, with 88% women.
Medicare patients, 202432
Average age70
Average risk score2.34
Dr. Ortiz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Ortiz's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Anxiety38%
- Arthritis38%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ortiz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women88%
- Men12%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Vilma Enid Ortiz takes part in Medicare
Dr. Ortiz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Vilma Enid Ortiz has 9 publications on record
Dmand AI links 9 papers to Dr. Ortiz, published from 2014 to 2024. 2014 was the busiest year, with 2. The most frequent topics are Obesity, Anesthesia, Epidural and Anesthesia, General. Dr. Ortiz has published most often in N Engl J Med. Dr. Ortiz's most frequent co-authors are Annekathryn Goodman, MD, Zili He and Allison Mootz.
Papers9
Years published2014 to 2024
Dr. Ortiz's papers by year, 2014 to 2024
Topics Dr. Ortiz writes about most
- Obesity
- Anesthesia, Epidural
- Anesthesia, General
- Cardiopulmonary Resuscitation
- Cesarean Section
- Echocardiography, Transesophageal
- Heart Arrest
- Labor, Obstetric
Dr. Ortiz's most frequent co-authors
Recent publications by Dr. Ortiz
AnalgesiaAnesthesia, EpiduralAnesthesia, General
BMC Anesthesiol
ObesityPostoperative ComplicationsPreoperative Care
Surg Obes Relat Dis
Airway ManagementBariatric SurgeryBody Mass Index
Anesthesia, GeneralAnxietyElective Surgical Procedures
See who Dr. Ortiz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ortiz works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vilma Enid Ortiz received $93 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Ortiz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Octapharma USA, Inc. paid the most, $93.
Companies that paid Dr. Ortiz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Vilma Enid Ortiz graduated from Columbia University College of Physicians and Surgeons
Dr. Ortiz graduated from Columbia University College of Physicians and Surgeons in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Vilma Enid Ortiz'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Vilma Enid Ortiz
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. Vilma Enid Ortiz's NPI number?
Dr. Vilma Enid Ortiz's NPI number is 1134119449. It was assigned on October 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Vilma Enid Ortiz?
Dr. Vilma Enid Ortiz is an anesthesiologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Vilma Enid Ortiz practice?
Dr. Ortiz practices at 55 Fruit Street, Boston, MA 02114. Dr. Ortiz's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Ortiz to 1 community health center and 1 medical group.
What is Dr. Vilma Enid Ortiz's office phone number?
The practice phone on file for Dr. Ortiz is (617) 726-2000.
What is Dr. Vilma Enid Ortiz's medical license number?
Dr. Ortiz holds Massachusetts license 80861.
Which hospitals is Dr. Vilma Enid Ortiz affiliated with?
Dr. Ortiz practices at Massachusetts General Hospital in Boston, Massachusetts.
What medical group is Dr. Vilma Enid Ortiz part of?
Dr. Ortiz is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Ortiz to 1 more medical group.
Does Dr. Vilma Enid Ortiz accept Medicare?
Yes. CMS data shows Dr. Ortiz billed Medicare for 23 services in 2023, and Dr. Ortiz accepts Medicare assignment.
How many Medicare patients does Dr. Vilma Enid Ortiz see?
CMS counts 32 Medicare patients who saw Dr. Ortiz in 2024, with an average age of 70.
What services does Dr. Vilma Enid Ortiz bill to Medicare?
In 2023, Dr. Ortiz's most billed Medicare services were anesthesia (00840).
Show 5 more questionsShow fewer questions
Where did Dr. Vilma Enid Ortiz go to medical school?
Dr. Ortiz graduated from Columbia University College of Physicians and Surgeons in 1991.
Has Dr. Vilma Enid Ortiz received payments from drug or device companies?
CMS Open Payments shows $93 in general payments to Dr. Ortiz from 1 company from 2025 to 2025. The largest total came from Octapharma USA, Inc.
How long has Dr. Vilma Enid Ortiz been practicing?
Dr. Ortiz graduated from medical school in 1991, 35 years ago.
Does Dr. Vilma Enid Ortiz do research?
Dmand AI links 9 publications to Dr. Ortiz, published from 2014 to 2024.
Who does Dr. Vilma Enid Ortiz publish with?
Dr. Ortiz's most frequent co-authors are Annekathryn Goodman, MD (1 shared paper), Zili He (1 shared paper) and Allison Mootz (1 shared paper).
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