Dr. May M. Riad, MD
- Part D claims, 2024
- 3,518
- Hospital affiliations
- 5
- Industry payments
- $28
- Medical groups
- 2
- State license
- 1
- Practice address
- 399 Revolution Dr, Somerville, MA 02145
- Practice phone
- Call (781) 653-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mass General Brigham Community Physicians
Somerville, Massachusetts
Find Dr. Riad'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. May M. Riad is an internist in Somerville, Massachusetts
Dr. Riad practices at Mass General Brigham Community Physicians in Somerville, Massachusetts.
Dr. Riad's NPI, 1710355706, was assigned on September 8, 2015. Dr. Riad holds Massachusetts license 277268.
- NPI
- 1710355706NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810207156
- NPI enumeration date
- September 8, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (781) 653-0100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. May M. Riad practices at Mass General Brigham Community Physicians in Somerville, Massachusetts
Dr. Riad's primary practice is Mass General Brigham Community Physicians, at 399 Revolution Dr, Somerville, MA 02145 in Middlesex County. The practice phone is (781) 653-0100.
- Mass General Brigham Community Physicians399 Revolution Dr, Somerville, MA 02145 · Middlesex CountyPhone(781) 653-0100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. May M. Riad is affiliated with 8 sites of care and 2 medical groups
Dr. Riad's primary practice is Mass General Brigham Community Physicians in Somerville, Massachusetts. Dr. Riad is also affiliated with Massachusetts General Hospital. The medical group on file is Mass General Brigham Community Physicians Organization. Dmand AI also links Dr. Riad to 4 more hospitals, 1 group practice or clinic, 1 home health agency and 1 medical group, 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. May M. Riad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Riad practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mass General Brigham Community Physicians | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. May M. Riad is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Riad's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Riad is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Riad
Counts of internists 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. May M. Riad's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Riad's median patient age at 67, with 55% women.
Dr. Riad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. May M. Riad wrote 3,518 Medicare Part D claims in 2024
In 2024, Dr. Riad wrote 3,518 Medicare Part D claims for 267 patients. 78% of them were for generic drugs. CMS names the drug for 3,060 of them, across 70 drugs with 11 or more claims each, at $338,409 in total drug cost. In 2023, CMS named 1,937 claims across 51 drugs.
Dr. Riad's Part D claims by kind of drug, 2024
- Generic2,745 claims78%
- Brand-name643 claims18%
- Other130 claims4%
Dr. Riad'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. Riad's Part D claims, 2024
- Opioids1%20 of 3,518 claims
- Antibiotics0%16 of 3,518 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: 1,9372024: 3,06058%
Drugs named by CMS: 70 in 2024, 51 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. May M. Riad offers telehealth to Medicare patients
Dr. Riad accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Riad as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. May M. Riad received $28 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Riad from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $28.
Companies that paid Dr. Riad the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. May M. Riad'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. May M. Riad
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. May M. Riad's NPI number?
Dr. May M. Riad's NPI number is 1710355706. It was assigned on September 8, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. May M. Riad?
Dr. May M. Riad is an internist in Somerville, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. May M. Riad practice?
Dr. Riad practices at 399 Revolution Dr, Somerville, MA 02145. Dr. Riad's primary practice is Mass General Brigham Community Physicians in Somerville, Massachusetts. Dmand AI also links Dr. Riad to 4 hospitals, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. May M. Riad's office phone number?
The practice phone on file for Dr. Riad is (781) 653-0100.
What is Dr. May M. Riad's medical license number?
Dr. Riad holds Massachusetts license 277268.
Which hospitals is Dr. May M. Riad affiliated with?
Dr. Riad is affiliated with Massachusetts General Hospital. Dmand AI links Dr. Riad to 4 more hospitals.
What medical group is Dr. May M. Riad part of?
Dr. Riad is linked to Mass General Brigham Community Physicians Organization. Dmand AI links Dr. Riad to 1 more medical group.
Does Dr. May M. Riad accept Medicare?
Yes. CMS lists Dr. Riad as accepting Medicare assignment.
Does Dr. May M. Riad offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Riad as offering telehealth services.
What drugs does Dr. May M. Riad prescribe most?
In 2024 Medicare Part D data, Dr. Riad's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. May M. Riad received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Riad from 1 company from 2022 to 2022. The largest total came from Medtronic, Inc.
How long has Dr. May M. Riad been practicing?
Dr. Riad graduated from medical school in 2018, 8 years ago.
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