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Dr. Alan C. Wong, MD, MPH
NPI1740418466PAC ID7911219290
- Medicare services, 2024
- 536
- Medicare patients, 2024
- 281
- Part D claims, 2024
- 669
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 275 Grove St, Auburndale, MA 02466
- Practice phone
- Call (617) 421-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Atrius Health, Inc.
Auburndale, Massachusetts
Find Dr. Wong'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. Alan C. Wong is a gastroenterologist in Auburndale, Massachusetts
Dr. Wong practices at Atrius Health, Inc. in Auburndale, Massachusetts.
Dr. Wong's NPI, 1740418466, was assigned on July 1, 2009. Dr. Wong graduated from Albert Einstein College of Medicine of Yeshiva University in 2009. Dr. Wong holds Massachusetts license 269244.
NPI and contact details
- NPI
- 1740418466NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911219290
- NPI enumeration date
- July 1, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 421-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alan C. Wong practices at Atrius Health, Inc. in Auburndale, Massachusetts
Dr. Wong's primary practice is Atrius Health, Inc., at 275 Grove St, Auburndale, MA 02466 in Middlesex County. The practice phone is (617) 421-1000.
- Atrius Health, Inc.275 Grove St, Auburndale, MA 02466 · Middlesex CountyPhone(617) 421-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alan C. Wong is affiliated with 6 sites of care and 2 medical groups
Dr. Wong's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. Dr. Wong is also affiliated with Beth Israel Deaconess Medical Center. The medical group on file is Atrius Health. Dmand AI also links Dr. Wong to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Atrius Health, Inc.Primary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alan C. Wong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wong practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrius Health, Inc. | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Alan C. Wong is one of 597 gastroenterologists in Massachusetts
Gastroenterology is Dr. Wong's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Wong's licenses on file in 4 states: Massachusetts, Illinois, Rhode Island and Washington.
Specialties and state licenses
- Gastroenterology, MassachusettsPrimary
- Illinois license
- Rhode Island license
- Internal medicine, Washington
Gastroenterologists near Dr. Wong
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
597gastroenterologists in Massachusetts
7gastroenterologists in Auburndale
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alan C. Wong billed Medicare for 536 services in 2024
CMS data shows 536 Medicare services from Dr. Wong across 13 procedure codes in 2024, for 281 Medicare patients. Medicare paid $91,253 for them.
Medicare services, 2024536
Medicare patients281
Paid by Medicare$91,253
Procedure codes13
Dr. Wong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 3732024: 30718%
- Office and hospital visits
- 2023: 1332024: 1228%
- Lab and pathology
- 2023: 1512024: 9636%
- Other services
- 2023: 112024: 11No change
Where Dr. Wong's Medicare services took place, 2024
- In an office50895%
- In a facility285%
Dr. Wong compared with the Massachusetts median for gastroenterologists, 2024
- Dr. Wong
- Massachusetts median
- Medicare services
- 536vs 519Close to median
- Medicare patients
- 281vs 34318% below
- Part D claims
- 598vs 30099% above
Medians across 583 gastroenterologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Wong'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. Wong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wong and other gastroenterologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alan C. Wong treated 281 Medicare patients in 2024, average age 72
CMS counts 281 Medicare patients who saw Dr. Wong in 2024. The largest group is 65 to 74, with 171 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wong's median patient age at 63, with 53% women.
Medicare patients, 2024281
Average age72
Average risk score0.96
Also on Medicaid11%
Dr. Wong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Wong's Medicare patients by sex, 2024
- Women15254%
- Men12946%
Chronic conditions among Dr. Wong's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis36%
- Anxiety27%
- Mood disorders25%
- Diabetes24%
- Depression22%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alan C. Wong wrote 669 Medicare Part D claims in 2024
In 2024, Dr. Wong wrote 669 Medicare Part D claims for 319 patients. 88% of them were for generic drugs. CMS names the drug for 598 of them, across 14 drugs with 11 or more claims each, at $47,024 in total drug cost. In 2023, CMS named 513 claims across 10 drugs.
Part D claims, 2024669
Drugs named by CMS14
Total drug cost$47,024
Part D patients319
Dr. Wong's Part D claims by kind of drug, 2024
- Generic591 claims88%
- Brand-name and other78 claims12%
Dr. Wong'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. Wong's Part D claims, 2024
- Antibiotics2%11 of 669 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: 5132024: 59817%
Drugs named by CMS: 14 in 2024, 10 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. Alan C. Wong ranks in the 66th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Wong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wong as offering telehealth. CMS counts 59 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Wong, more than 66% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Wong ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 66th percentile59 procedures
- Colonoscopy
- 66th percentile55 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. Alan C. Wong has 2 publications on record
Dmand AI links 2 papers to Dr. Wong in 2010.
Papers2
Recent publications by Dr. Wong
J Clin Gastroenterol
BileDietary CarbohydratesFructose
See who Dr. Wong researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wong 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. Alan C. Wong received $574 in industry payments from 2016 to 2020
CMS Open Payments shows 33 general payments to Dr. Wong from 6 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $213.
General payments to Dr. Wong by program year, 2016 to 2020
Companies that paid Dr. Wong the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alan C. Wong graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Wong graduated from Albert Einstein College of Medicine of Yeshiva University in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alan C. Wong'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) |
| 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. Alan C. Wong
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. Alan C. Wong's NPI number?
Dr. Alan C. Wong's NPI number is 1740418466. It was assigned on July 1, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Alan C. Wong?
Dr. Alan C. Wong is a gastroenterologist in Auburndale, Massachusetts. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Alan C. Wong practice?
Dr. Wong practices at 275 Grove St, Auburndale, MA 02466. Dr. Wong's primary practice is Atrius Health, Inc. in Auburndale, Massachusetts. Dmand AI also links Dr. Wong to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Alan C. Wong's office phone number?
The practice phone on file for Dr. Wong is (617) 421-1000.
What is Dr. Alan C. Wong's medical license number?
Dr. Wong holds Massachusetts license 269244, one of the licenses on file in 4 states.
Which states has Dr. Alan C. Wong been licensed in?
Dmand AI has state licenses on file for Dr. Wong in Massachusetts, Illinois, Rhode Island and Washington.
Which hospitals is Dr. Alan C. Wong affiliated with?
Dr. Wong is affiliated with Beth Israel Deaconess Medical Center. Dmand AI links Dr. Wong to 2 more hospitals.
What medical group is Dr. Alan C. Wong part of?
Dr. Wong is linked to Atrius Health. Dmand AI links Dr. Wong to 1 more medical group.
Does Dr. Alan C. Wong accept Medicare?
Yes. CMS data shows Dr. Wong billed Medicare for 536 services in 2024, and Dr. Wong accepts Medicare assignment.
Does Dr. Alan C. Wong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wong as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Alan C. Wong see?
CMS counts 281 Medicare patients who saw Dr. Wong in 2024, with an average age of 72.
What services does Dr. Alan C. Wong bill to Medicare?
In 2024, Dr. Wong's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (45380) and office visit, established patient (99214).
Where did Dr. Alan C. Wong go to medical school?
Dr. Wong graduated from Albert Einstein College of Medicine of Yeshiva University in 2009.
What drugs does Dr. Alan C. Wong prescribe most?
In 2024 Medicare Part D data, Dr. Wong's most prescribed drugs by claims were Omeprazole, Gavilyte-C and Peg3350-Sod Sul-Nacl-Kcl-Asb-C.
Has Dr. Alan C. Wong received payments from drug or device companies?
CMS Open Payments shows $574 in general payments to Dr. Wong from 6 companies from 2016 to 2020. The largest total came from Abbvie Inc.
How long has Dr. Alan C. Wong been practicing?
Dr. Wong graduated from medical school in 2009, 17 years ago.
Does Dr. Alan C. Wong do research?
Dmand AI links 2 publications to Dr. Wong.
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