Dr. Mahrukh Riaz, DO
- Hospital affiliations
- 3
- Industry payments
- $339
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 1 Heros Way, Riverhead, NY 11901
- Practice phone
- Call (631) 548-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Riaz'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. Mahrukh Riaz is an internist in Riverhead, New York
Dr. Riaz practices at Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health.
Dr. Riaz's NPI, 1598386120, was assigned on May 5, 2020. Dr. Riaz holds Virginia license 0102209238.
- NPI
- 1598386120NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759893340
- NPI enumeration date
- May 5, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 548-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mahrukh Riaz practices at 2 locations in Riverhead, New York
Dr. Riaz's primary practice is Peconic Bay Medical Center, at 1 Heros Way, Riverhead, NY 11901 in Suffolk County. The practice phone is (631) 548-6000. Dr. Riaz also practices at Peconic Bay Medical Center, 1300 Roanoke Ave, Riverhead, NY 11901.
- Peconic Bay Medical CenterPrimary1 Heros Way, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000
- Peconic Bay Medical Center1300 Roanoke Ave, Riverhead, NY 11901 · Suffolk CountyPhone(631) 548-6000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Mahrukh Riaz is affiliated with 4 sites of care and 1 medical group
Dr. Riaz's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. Dr. Riaz is also affiliated with VHC Health. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Riaz to 1 more hospital and 1 group practice or clinic, 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. Mahrukh Riaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Riaz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peconic Bay Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mahrukh Riaz is one of 9,643 internists in New York
Internal medicine is Dr. Riaz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Riaz is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Riaz
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. Mahrukh Riaz's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Riaz's median patient age at 54, with 40% women.
Dr. Riaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women40%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Mahrukh Riaz offers telehealth to Medicare patients
Dr. Riaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Riaz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Mahrukh Riaz received $339 in industry payments in 2025
CMS Open Payments shows 7 general payments to Dr. Riaz from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Avadel CNS Pharmaceuticals, LLC paid the most, $150.
Companies that paid Dr. Riaz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mahrukh Riaz'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 Affiliation DataDmand AI Practice 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) |
| 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. Mahrukh Riaz
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. Mahrukh Riaz's NPI number?
Dr. Mahrukh Riaz's NPI number is 1598386120. It was assigned on May 5, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Mahrukh Riaz?
Dr. Mahrukh Riaz is an internist in Riverhead, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mahrukh Riaz practice?
Dr. Riaz practices at 1 Heros Way, Riverhead, NY 11901. Dr. Riaz also practices at 1300 Roanoke Ave, Riverhead, NY 11901. Dr. Riaz's primary practice is Peconic Bay Medical Center in Riverhead, New York, part of Northwell Health. Dmand AI also links Dr. Riaz to 1 hospital and 1 group practice or clinic.
What is Dr. Mahrukh Riaz's office phone number?
The practice phone on file for Dr. Riaz is (631) 548-6000.
What is Dr. Mahrukh Riaz's medical license number?
Dr. Riaz holds Virginia license 0102209238.
Which hospitals is Dr. Mahrukh Riaz affiliated with?
Dr. Riaz practices at Peconic Bay Medical Center in Riverhead, New York. Dr. Riaz is also affiliated with VHC Health. Dmand AI links Dr. Riaz to 1 more hospital.
What medical group is Dr. Mahrukh Riaz part of?
Dr. Riaz is linked to Privia Medical Group.
Does Dr. Mahrukh Riaz accept Medicare?
Yes. CMS lists Dr. Riaz as accepting Medicare assignment.
Does Dr. Mahrukh Riaz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Riaz as offering telehealth services.
Has Dr. Mahrukh Riaz received payments from drug or device companies?
CMS Open Payments shows $339 in general payments to Dr. Riaz from 5 companies from 2025 to 2025. The largest total came from Avadel CNS Pharmaceuticals, LLC.
How long has Dr. Mahrukh Riaz been practicing?
Dr. Riaz graduated from medical school in 2020, 6 years ago.
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