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Dr. Javelle A. Wynter, MD
NPI1659799906PAC ID2769604263
- Medicare services, 2024
- 620
- Medicare patients, 2024
- 366
- Part D claims, 2024
- 595
- Publications
- 5
- Hospital affiliations
- 5
- Practice address
- 271 Carew St, Springfield, MA 01104
- Practice phone
- Call (413) 748-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Medical Center (MA)
Springfield, Massachusetts
Find Dr. Wynter's professional email, personal email and mobile number
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Dr. Javelle A. Wynter is a gastroenterologist in Springfield, Massachusetts
Dr. Wynter practices at Mercy Medical Center (MA) in Springfield, Massachusetts.
Dr. Wynter's NPI, 1659799906, was assigned on April 3, 2014. Dr. Wynter graduated from Meharry Medical College School of Medicine in 2014. Dr. Wynter holds Massachusetts license 291699.
NPI and contact details
- NPI
- 1659799906NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769604263
- NPI enumeration date
- April 3, 2014
- NPI status
- Active
- Practice phone
- (413) 748-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Javelle A. Wynter practices at Mercy Medical Center (MA) in Springfield, Massachusetts
Dr. Wynter's primary practice is Mercy Medical Center (MA), at 271 Carew St, Springfield, MA 01104 in Hampden County. The practice phone is (413) 748-9000.
- Mercy Medical Center (MA)271 Carew St, Springfield, MA 01104 · Hampden CountyPhone(413) 748-9000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Javelle A. Wynter is affiliated with 12 sites of care and 12 medical groups
Dr. Wynter's primary practice is Mercy Medical Center (MA) in Springfield, Massachusetts. Dr. Wynter is also affiliated with Mercy Medical Center. The medical group on file is Brown Health Medical Group. Dmand AI also links Dr. Wynter to 4 more hospitals, 11 medical groups and 6 group practices and clinics, each named with a free account.
Mercy Medical Center (MA)Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Javelle A. Wynter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wynter practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Medical Center (MA) | Available with a free account |
| +11 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Javelle A. Wynter is one of 597 gastroenterologists in Massachusetts
Gastroenterology is Dr. Wynter's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Wynter's licenses on file in 3 states: Massachusetts, New York and Virginia.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
- Internal medicine, New York
- Virginia license
Gastroenterologists near Dr. Wynter
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. Javelle A. Wynter billed Medicare for 620 services in 2024
CMS data shows 620 Medicare services from Dr. Wynter across 14 procedure codes in 2024, for 366 Medicare patients. Medicare paid $63,241 for them.
Medicare services, 2024620
Medicare patients366
Paid by Medicare$63,241
Procedure codes14
Dr. Wynter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2532024: 34536%
- Surgery
- 2023: 1902024: 23423%
- Other services
- 2023: 02024: 41
Where Dr. Wynter's Medicare services took place, 2024
- In an office27945%
- In a facility34155%
Dr. Wynter compared with the Massachusetts median for gastroenterologists, 2024
- Dr. Wynter
- Massachusetts median
- Medicare services
- 620vs 51919% above
- Medicare patients
- 366vs 3437% above
- Part D claims
- 455vs 30052% above
Medians across 583 gastroenterologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Wynter'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Javelle A. Wynter treated 366 Medicare patients in 2024, average age 73
CMS counts 366 Medicare patients who saw Dr. Wynter in 2024. The largest group is 65 to 74, with 157 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wynter's median patient age at 66, with 77% women.
Medicare patients, 2024366
Average age73
Average risk score1.27
Also on Medicaid30%
Dr. Wynter's Medicare patients by age, 2024
Dr. Wynter's Medicare patients by sex, 2024
- Women27876%
- Men8824%
Chronic conditions among Dr. Wynter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Anxiety44%
- Mood disorders37%
- Diabetes36%
- Depression35%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wynter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women77%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Javelle A. Wynter wrote 595 Medicare Part D claims in 2024
In 2024, Dr. Wynter wrote 595 Medicare Part D claims for 135 patients. 86% of them were for generic drugs. CMS names the drug for 455 of them, across 8 drugs with 11 or more claims each, at $50,597 in total drug cost. In 2023, CMS named 103 claims across 4 drugs.
Part D claims, 2024595
Drugs named by CMS8
Total drug cost$50,597
Part D patients135
Dr. Wynter's Part D claims by kind of drug, 2024
- Generic514 claims86%
- Brand-name81 claims14%
Dr. Wynter'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. Wynter's Part D claims, 2024
- Antibiotics4%23 of 595 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: 1032024: 455342%
Drugs named by CMS: 8 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. Javelle A. Wynter ranks in the 78th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
CMS counts 106 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Wynter, more than 78% of the clinicians it reports for that procedure.
Where Dr. Wynter ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 78th percentile106 procedures
- Colonoscopy
- 64th percentile51 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Javelle A. Wynter has 5 publications on record
Dmand AI links 5 papers to Dr. Wynter, published from 2016 to 2020. Dr. Wynter has published most often in Ann Hepatol. Dr. Wynter's most frequent co-authors are Neeral L. Shah, MD, Jonathan Gibson Stine, MD and Stephen H. Caldwell.
Papers5
Years published2016 to 2020
Dr. Wynter's most frequent co-authors
- Neeral L. Shah, MD4 shared papers
- Jonathan Gibson Stine, MD4 shared papers
- Stephen H. Caldwell3 shared papers
Recent publications by Dr. Wynter
Blood GlucoseDiabetes Mellitus, Type 2Glycated Hemoglobin
See who Dr. Wynter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wynter works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Javelle A. Wynter received $54,594 in industry payments from 2018 to 2025
CMS Open Payments shows 64 general payments to Dr. Wynter from 13 drug and device companies from 2018 to 2025. Grants make up the largest share, 92% of the total. Boston Scientific Corporation paid the most, $53,400.
General payments to Dr. Wynter by program year, 2018 to 2025
General payments to Dr. Wynter by kind, 2018 to 2025
$54.6Kin total
- Grants$50,00092%
- Travel and lodging$2,3794%
- Food and beverage$2,2154%
Companies that paid Dr. Wynter the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Javelle A. Wynter graduated from Meharry Medical College School of Medicine
Dr. Wynter graduated from Meharry Medical College School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Javelle A. Wynter'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 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 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. Javelle A. Wynter
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. Javelle A. Wynter's NPI number?
Dr. Javelle A. Wynter's NPI number is 1659799906. It was assigned on April 3, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Javelle A. Wynter?
Dr. Javelle A. Wynter is a gastroenterologist in Springfield, Massachusetts. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Javelle A. Wynter practice?
Dr. Wynter practices at 271 Carew St, Springfield, MA 01104. Dr. Wynter's primary practice is Mercy Medical Center (MA) in Springfield, Massachusetts. Dmand AI also links Dr. Wynter to 4 hospitals, 11 medical groups and 6 group practices and clinics.
What is Dr. Javelle A. Wynter's office phone number?
The practice phone on file for Dr. Wynter is (413) 748-9000.
What is Dr. Javelle A. Wynter's medical license number?
Dr. Wynter holds Massachusetts license 291699, one of the licenses on file in 3 states.
Which states has Dr. Javelle A. Wynter been licensed in?
Dmand AI has state licenses on file for Dr. Wynter in Massachusetts, New York and Virginia.
Which hospitals is Dr. Javelle A. Wynter affiliated with?
Dr. Wynter is affiliated with Mercy Medical Center. Dmand AI links Dr. Wynter to 4 more hospitals.
What medical group is Dr. Javelle A. Wynter part of?
Dr. Wynter is linked to Brown Health Medical Group. Dmand AI links Dr. Wynter to 11 more medical groups.
Does Dr. Javelle A. Wynter accept Medicare?
Yes. CMS data shows Dr. Wynter billed Medicare for 620 services in 2024.
How many Medicare patients does Dr. Javelle A. Wynter see?
CMS counts 366 Medicare patients who saw Dr. Wynter in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Javelle A. Wynter bill to Medicare?
In 2024, Dr. Wynter's most billed Medicare services were surgery: digestive system (45385), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Javelle A. Wynter go to medical school?
Dr. Wynter graduated from Meharry Medical College School of Medicine in 2014.
What drugs does Dr. Javelle A. Wynter prescribe most?
In 2024 Medicare Part D data, Dr. Wynter's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Sucralfate.
Has Dr. Javelle A. Wynter received payments from drug or device companies?
CMS Open Payments shows $54,594 in general payments to Dr. Wynter from 13 companies from 2018 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Javelle A. Wynter been practicing?
Dr. Wynter graduated from medical school in 2014, 12 years ago.
Does Dr. Javelle A. Wynter do research?
Dmand AI links 5 publications to Dr. Wynter, published from 2016 to 2020.
Who does Dr. Javelle A. Wynter publish with?
Dr. Wynter's most frequent co-authors are Neeral L. Shah, MD (4 shared papers), Jonathan Gibson Stine, MD (4 shared papers) and Stephen H. Caldwell (3 shared papers).
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