Dr. Marc Douglas Wager, MD
- Hospital affiliations
- 1
- Industry payments
- $3,207
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 300 Longwood Avenue, Boston, MA 02115
- Practice phone
- Call (617) 735-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wager'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. Marc Douglas Wager is a pediatrician in Boston, Massachusetts
Dr. Wager practices at Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital.
Dr. Wager's NPI, 1649360462, was assigned on October 13, 2006. Dr. Wager graduated from Albert Einstein College of Medicine of Yeshiva University in 1981. Dr. Wager holds New York license 153310.
- NPI
- 1649360462NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305285917
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 735-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marc Douglas Wager practices at Boston Children's Hospital in Boston, Massachusetts
Dr. Wager's primary practice is Boston Children's Hospital, at 300 Longwood Avenue, Boston, MA 02115 in Suffolk County. The practice phone is (617) 735-6000.
- Boston Children's Hospital300 Longwood Avenue, Boston, MA 02115 · Suffolk CountyPhone(617) 735-6000
Source: Dmand AI Affiliation Data
Dr. Marc Douglas Wager is affiliated with 4 sites of care and 2 medical groups
Dr. Wager's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. The medical group on file is Boston Children's Health Physicians. Dmand AI also links Dr. Wager to 2 more group practices and clinics, 1 dialysis center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marc Douglas Wager's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wager practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boston Children's Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marc Douglas Wager is one of 2,101 pediatricians in Massachusetts
Pediatrics is Dr. Wager's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Wager is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Wager
Counts of pediatricians 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. Marc Douglas Wager's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Wager's median patient age at 13, with 37% women.
Dr. Wager's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women37%
- Men62%
Source: Dmand AI Patient Panel Data
How Dr. Marc Douglas Wager takes part in Medicare
Dr. Wager 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)
Dr. Marc Douglas Wager received $3,207 in industry payments from 2016 to 2025
CMS Open Payments shows 156 general payments to Dr. Wager from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $804.
General payments to Dr. Wager by program year, 2016 to 2025
Companies that paid Dr. Wager 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. Marc Douglas Wager graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Wager graduated from Albert Einstein College of Medicine of Yeshiva University in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marc Douglas Wager'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Marc Douglas Wager
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. Marc Douglas Wager's NPI number?
Dr. Marc Douglas Wager's NPI number is 1649360462. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc Douglas Wager?
Dr. Marc Douglas Wager is a pediatrician in Boston, Massachusetts. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Marc Douglas Wager practice?
Dr. Wager practices at 300 Longwood Avenue, Boston, MA 02115. Dr. Wager's primary practice is Boston Children's Hospital in Boston, Massachusetts, part of The Children's Hospital. Dmand AI also links Dr. Wager to 2 group practices and clinics, 1 dialysis center and 1 medical group.
What is Dr. Marc Douglas Wager's office phone number?
The practice phone on file for Dr. Wager is (617) 735-6000.
What is Dr. Marc Douglas Wager's medical license number?
Dr. Wager holds New York license 153310.
Which hospitals is Dr. Marc Douglas Wager affiliated with?
Dr. Wager practices at Boston Children's Hospital in Boston, Massachusetts.
What medical group is Dr. Marc Douglas Wager part of?
Dr. Wager is linked to Boston Children's Health Physicians. Dmand AI links Dr. Wager to 1 more medical group.
Does Dr. Marc Douglas Wager accept Medicare?
Yes. CMS lists Dr. Wager as accepting Medicare assignment.
Where did Dr. Marc Douglas Wager go to medical school?
Dr. Wager graduated from Albert Einstein College of Medicine of Yeshiva University in 1981.
Has Dr. Marc Douglas Wager received payments from drug or device companies?
CMS Open Payments shows $3,207 in general payments to Dr. Wager from 27 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Marc Douglas Wager been practicing?
Dr. Wager graduated from medical school in 1981, 45 years ago.
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