Dr. Vitaly E. Ermolin, MD
- Medicare services, 2024
- 1,086
- Medicare patients, 2024
- 373
- Part D claims, 2024
- 419
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- 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. Ermolin's professional email, personal email and mobile number
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Dr. Vitaly E. Ermolin is an internist in South Weymouth, Massachusetts
Dr. Ermolin practices at South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
Dr. Ermolin's NPI, 1114901485, was assigned on December 1, 2005. Dr. Ermolin holds Florida license ME 88741.
- NPI
- 1114901485NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901894500
- NPI enumeration date
- December 1, 2005
- 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
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vitaly E. Ermolin practices at South Shore Hospital in South Weymouth, Massachusetts
Dr. Ermolin'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. Vitaly E. Ermolin is affiliated with 2 sites of care and 3 medical groups
Dr. Ermolin's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. Dr. Ermolin is also affiliated with Dana-Farber Cancer Institute. The medical group on file is Coastal Medical Associates. Dmand AI also links Dr. Ermolin to 2 more medical groups, 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. Vitaly E. Ermolin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ermolin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Shore Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vitaly E. Ermolin is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Ermolin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Ermolin's licenses on file in 2 states: Florida and Massachusetts.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Massachusetts license
Internists near Dr. Ermolin
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. Vitaly E. Ermolin billed Medicare for 1,086 services in 2024
CMS data shows 1,086 Medicare services from Dr. Ermolin across 5 procedure codes in 2024, for 373 Medicare patients. Medicare paid $95,074 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ermolin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0692024: 1,0862%
Dr. Ermolin compared with the Massachusetts median for internists, 2024
- Dr. Ermolin
- Massachusetts median
- Medicare services
- 1,086vs 4312.5 times
- Medicare patients
- 373vs 19492% above
- Part D claims
- 167vs 40258% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Ermolin'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. Vitaly E. Ermolin treated 373 Medicare patients in 2024, average age 79
CMS counts 373 Medicare patients who saw Dr. Ermolin in 2024. The largest group is 75 to 84, with 155 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.47, 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. Ermolin's median patient age at 72, with 54% women.
Dr. Ermolin's Medicare patients by age, 2024
Dr. Ermolin's Medicare patients by sex, 2024
- Women21056%
- Men16344%
Chronic conditions among Dr. Ermolin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Anxiety57%
- Ischemic heart disease56%
- Mood disorders56%
- Chronic kidney disease54%
- Heart failure54%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ermolin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vitaly E. Ermolin wrote 419 Medicare Part D claims in 2024
In 2024, Dr. Ermolin wrote 419 Medicare Part D claims for 167 patients. 87% of them were for generic drugs. CMS names the drug for 167 of them, across 11 drugs with 11 or more claims each, at $14,242 in total drug cost. In 2023, CMS named 125 claims across 7 drugs.
Dr. Ermolin's Part D claims by kind of drug, 2024
- Generic364 claims87%
- Brand-name55 claims13%
Dr. Ermolin'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. Ermolin's Part D claims, 2024
- Opioids5%19 of 419 claims
- Antibiotics17%72 of 419 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: 1252024: 16734%
Drugs named by CMS: 11 in 2024, 7 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. Vitaly E. Ermolin scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Ermolin for performance year 2024, reported as part of a group. Dr. Ermolin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ermolin's MIPS scores, performance year 2024
- 87of 100Final score
- 88.1of 100Quality
- 71of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Dr. Vitaly E. Ermolin'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)Clinician Public Reporting: Overall MIPS Performance (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. Vitaly E. Ermolin
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. Vitaly E. Ermolin's NPI number?
Dr. Vitaly E. Ermolin's NPI number is 1114901485. It was assigned on December 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Vitaly E. Ermolin?
Dr. Vitaly E. Ermolin is an internist in South Weymouth, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Vitaly E. Ermolin practice?
Dr. Ermolin practices at 55 Fogg Road, South Weymouth, MA 02190. Dr. Ermolin's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. Dmand AI also links Dr. Ermolin to 2 medical groups.
What is Dr. Vitaly E. Ermolin's office phone number?
The practice phone on file for Dr. Ermolin is (781) 340-8000.
What is Dr. Vitaly E. Ermolin's medical license number?
Dr. Ermolin holds Florida license ME 88741, one of the licenses on file in 2 states.
Which states has Dr. Vitaly E. Ermolin been licensed in?
Dmand AI has state licenses on file for Dr. Ermolin in Florida and Massachusetts.
Which hospitals is Dr. Vitaly E. Ermolin affiliated with?
Dr. Ermolin practices at South Shore Hospital in South Weymouth, Massachusetts. Dr. Ermolin is also affiliated with Dana-Farber Cancer Institute.
What medical group is Dr. Vitaly E. Ermolin part of?
Dr. Ermolin is linked to Coastal Medical Associates. Dmand AI links Dr. Ermolin to 2 more medical groups.
Does Dr. Vitaly E. Ermolin accept Medicare?
Yes. CMS data shows Dr. Ermolin billed Medicare for 1,086 services in 2024, and Dr. Ermolin accepts Medicare assignment.
What is Dr. Vitaly E. Ermolin's MIPS score?
Dr. Ermolin's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Vitaly E. Ermolin see?
CMS counts 373 Medicare patients who saw Dr. Ermolin in 2024, with an average age of 79.
What services does Dr. Vitaly E. Ermolin bill to Medicare?
In 2024, Dr. Ermolin's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Vitaly E. Ermolin prescribe most?
In 2024 Medicare Part D data, Dr. Ermolin's most prescribed drugs by claims were Amlodipine Besylate, Prednisone and Atorvastatin Calcium.
How long has Dr. Vitaly E. Ermolin been practicing?
Dr. Ermolin graduated from medical school in 1997, 29 years ago.
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