Dr. Zachary Ryan Mauro, DO
- Medicare services, 2024
- 192
- Medicare patients, 2024
- 206
- Part D claims, 2024
- 92
- Hospital affiliations
- 1
- Industry payments
- $152
- Practice address
- 55 Fogg Road, South Weymouth, MA 02190
- Practice phone
- Call (781) 340-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mauro'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. Zachary Ryan Mauro is an emergency medicine physician in South Weymouth, Massachusetts
Dr. Mauro practices at South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
Dr. Mauro's NPI, 1346879244, was assigned on April 3, 2020. Dr. Mauro graduated from Campbell Univ School of Osteopathic Medicine in 2020. Dr. Mauro holds North Carolina license 2023-00705.
- NPI
- 1346879244NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729445572
- NPI enumeration date
- April 3, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 340-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Zachary Ryan Mauro practices at South Shore Hospital in South Weymouth, Massachusetts
Dr. Mauro's primary practice is South Shore Hospital, at 55 Fogg Road, South Weymouth, MA 02190 in Norfolk County. The practice phone is (781) 340-8000.
- South Shore Hospital55 Fogg Road, South Weymouth, MA 02190 · Norfolk CountyPhone(781) 340-8000
Source: Dmand AI Affiliation Data
Dr. Zachary Ryan Mauro is affiliated with 1 site of care and 1 medical group
Dr. Mauro's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. The medical group on file is Coastal Medical Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zachary Ryan Mauro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mauro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Shore Hospital | 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 South Shore Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Zachary Ryan Mauro is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Mauro's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Mauro's licenses on file in 3 states: North Carolina, Massachusetts and Michigan.
Specialties and state licenses
- Emergency medicine, North CarolinaPrimary
- Massachusetts license
- Michigan license
Emergency medicine physicians near Dr. Mauro
Counts of emergency medicine physicians 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. Zachary Ryan Mauro billed Medicare for 192 services in 2024
CMS data shows 192 Medicare services from Dr. Mauro across 2 procedure codes in 2024, for 206 Medicare patients. Medicare paid $24,660 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mauro's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 792024: 192143%
Dr. Mauro compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Mauro
- Massachusetts median
- Medicare services
- 192vs 34144% below
- Medicare patients
- 206vs 33739% below
- Part D claims
- 14vs 3661% below
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Mauro'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. Zachary Ryan Mauro treated 206 Medicare patients in 2024, average age 75
CMS counts 206 Medicare patients who saw Dr. Mauro in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Mauro's median patient age at 59, with 52% women.
Dr. Mauro's Medicare patients by age, 2024
Dr. Mauro's Medicare patients by sex, 2024
- Women11757%
- Men8943%
Chronic conditions among Dr. Mauro's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Anxiety46%
- Ischemic heart disease44%
- Mood disorders44%
- Depression40%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mauro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary Ryan Mauro wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Mauro wrote 92 Medicare Part D claims for 68 patients. 92% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $118 in total drug cost. In 2021, CMS named 25 claims across 2 drugs.
Dr. Mauro's Part D claims by kind of drug, 2024
- Generic85 claims92%
- Brand-name and other7 claims8%
Dr. Mauro's most prescribed drugs by claims, 2023
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. Mauro's Part D claims, 2024
- Opioids17%16 of 92 claims
- Antibiotics29%27 of 92 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, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 252023: 1444%
Drugs named by CMS: 1 in 2023, 2 in 2021.
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
How Dr. Zachary Ryan Mauro takes part in Medicare
Dr. Mauro 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)
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Dr. Zachary Ryan Mauro received $152 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Mauro from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $152.
Companies that paid Dr. Mauro the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Zachary Ryan Mauro graduated from Campbell Univ School of Osteopathic Medicine
Dr. Mauro graduated from Campbell Univ School of Osteopathic Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zachary Ryan Mauro'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 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) |
| 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. Zachary Ryan Mauro
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. Zachary Ryan Mauro's NPI number?
Dr. Zachary Ryan Mauro's NPI number is 1346879244. It was assigned on April 3, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary Ryan Mauro?
Dr. Zachary Ryan Mauro is an emergency medicine physician in South Weymouth, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachary Ryan Mauro practice?
Dr. Mauro practices at 55 Fogg Road, South Weymouth, MA 02190. Dr. Mauro's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
What is Dr. Zachary Ryan Mauro's office phone number?
The practice phone on file for Dr. Mauro is (781) 340-8000.
What is Dr. Zachary Ryan Mauro's medical license number?
Dr. Mauro holds North Carolina license 2023-00705, one of the licenses on file in 3 states.
Which states has Dr. Zachary Ryan Mauro been licensed in?
Dmand AI has state licenses on file for Dr. Mauro in North Carolina, Massachusetts and Michigan.
Which hospitals is Dr. Zachary Ryan Mauro affiliated with?
Dr. Mauro practices at South Shore Hospital in South Weymouth, Massachusetts.
What medical group is Dr. Zachary Ryan Mauro part of?
Dr. Mauro is linked to Coastal Medical Associates.
Does Dr. Zachary Ryan Mauro accept Medicare?
Yes. CMS data shows Dr. Mauro billed Medicare for 192 services in 2024, and Dr. Mauro accepts Medicare assignment.
How many Medicare patients does Dr. Zachary Ryan Mauro see?
CMS counts 206 Medicare patients who saw Dr. Mauro in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Zachary Ryan Mauro bill to Medicare?
In 2024, Dr. Mauro's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Zachary Ryan Mauro go to medical school?
Dr. Mauro graduated from Campbell Univ School of Osteopathic Medicine in 2020.
What drugs does Dr. Zachary Ryan Mauro prescribe most?
In 2023 Medicare Part D data, Dr. Mauro's most prescribed drugs by claims were Ondansetron ODT.
Has Dr. Zachary Ryan Mauro received payments from drug or device companies?
CMS Open Payments shows $152 in general payments to Dr. Mauro from 1 company from 2024 to 2024. The largest total came from Stryker Corporation.
How long has Dr. Zachary Ryan Mauro been practicing?
Dr. Mauro graduated from medical school in 2020, 6 years ago.
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