Dr. Carl Lopkin, MD
- Medicare services, 2017
- 264
- Part D claims, 2017
- 81
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 1101 Beacon St, Brookline, MA 02446-5587
- Practice phone
- Call (617) 232-7980
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carl Lopkin MD
Physician office · Brookline, Massachusetts
Find Dr. Lopkin's professional email, personal email and mobile number
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Dr. Carl Lopkin is a gynecology physician in Massachusetts
Dr. Lopkin practices at Carl Lopkin MD in Brookline, Massachusetts.
Dr. Lopkin's NPI, 1598751364, was assigned on September 27, 2005. Dr. Lopkin holds Massachusetts license 39943.
- NPI
- 1598751364NPI Registry (opens in a new tab)
- NPI enumeration date
- September 27, 2005
- NPI status
- Active
- Practice phone
- (617) 232-7980
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Carl Lopkin practices at Carl Lopkin MD in Brookline, Massachusetts
Dr. Lopkin's primary practice is Carl Lopkin MD, at 1101 Beacon St, Brookline, MA 02446-5587. The practice phone is (617) 232-7980.
- Carl Lopkin MD1101 Beacon St, Brookline, MA 02446-5587Phone(617) 232-7980
Source: Dmand AI Affiliation Data
Dr. Carl Lopkin is affiliated with 1 site of care
Dr. Lopkin's primary practice is Carl Lopkin MD in Brookline, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Carl Lopkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopkin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carl Lopkin MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carl Lopkin is one of 86 gynecology physicians in Massachusetts
Gynecology is Dr. Lopkin's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Lopkin is licensed in Massachusetts.
Specialties and state licenses
- Gynecology, MassachusettsPrimary
Gynecology physicians near Dr. Lopkin
Counts of gynecology 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. Carl Lopkin billed Medicare for 264 services in 2017
CMS data shows 264 Medicare services from Dr. Lopkin across 4 procedure codes in 2017. Medicare paid $13,842 for them. Every service was in an office.
Dr. Lopkin's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1402017: 16719%
- Other services
- 2016: 822017: 9718%
Dr. Lopkin compared with the Massachusetts median for gynecology physicians, 2017
- Dr. Lopkin
- Massachusetts median
- Medicare services
- 264vs 14878% above
- Part D claims
- 81vs 7114% above
Medians across 82 gynecology physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Lopkin's most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Lopkin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lopkin and other gynecology physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carl Lopkin's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Lopkin's median patient age at 72, with 100% women.
Dr. Lopkin'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Carl Lopkin wrote 81 Medicare Part D claims in 2017
In 2017, Dr. Lopkin wrote 81 Medicare Part D claims. They cover 5 drugs, with $15,784 in total drug cost. In 2016, CMS named 73 claims across 4 drugs.
Dr. Lopkin's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 732017: 8111%
Drugs named by CMS: 5 in 2017, 4 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Carl Lopkin'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Carl Lopkin
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. Carl Lopkin's NPI number?
Dr. Carl Lopkin's NPI number is 1598751364. It was assigned on September 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl Lopkin?
Dr. Carl Lopkin is a gynecology physician in Massachusetts. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Carl Lopkin practice?
Dr. Lopkin practices at 1101 Beacon St, Brookline, MA 02446-5587. Dr. Lopkin's primary practice is Carl Lopkin MD in Brookline, Massachusetts.
What is Dr. Carl Lopkin's office phone number?
The practice phone on file for Dr. Lopkin is (617) 232-7980.
What is Dr. Carl Lopkin's medical license number?
Dr. Lopkin holds Massachusetts license 39943.
Does Dr. Carl Lopkin accept Medicare?
Yes. CMS data shows Dr. Lopkin billed Medicare for 264 services in 2017.
What services does Dr. Carl Lopkin bill to Medicare?
In 2017, Dr. Lopkin's most billed Medicare services were medicare service (G0101), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does Dr. Carl Lopkin prescribe most?
In 2017 Medicare Part D data, Dr. Lopkin's most prescribed drugs by claims were Nystatin, Estrace and Valacyclovir.
How long has Dr. Carl Lopkin been practicing?
Dr. Lopkin's NPI was assigned in 2005.
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