Dr. Charles Guglin, FACS, MD
- Medicare services, 2016
- 134
- Part D claims, 2024
- 142
- Industry payments
- $271
- Affiliated sites
- 1
- Insurance carriers
- 1
- Practice address
- 831 Boston Post Rd, Milford, CT 06460-3536
- Practice phone
- Call (203) 878-6377
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgical Associates of Milford
Physician office · Milford, Connecticut
Find Dr. Guglin'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. Charles Guglin is a general surgeon in Bridgeport, Connecticut
Dr. Guglin practices at Surgical Associates of Milford in Milford, Connecticut.
Dr. Guglin's NPI, 1538191911, was assigned on July 7, 2006. Dr. Guglin graduated from University of Pittsburgh School of Medicine in 1982. Dr. Guglin holds Connecticut license 25313.
- NPI
- 1538191911NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (203) 878-6377
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Charles Guglin practices in Milford and Bridgeport
Dr. Guglin's primary practice is Surgical Associates of Milford, at 831 Boston Post Rd, Milford, CT 06460-3536. The practice phone is (203) 878-6377. The NPI Registry lists Dr. Guglin's practice address as 267 Grant St, Bridgeport, CT 06610.
- Surgical Associates of MilfordPrimary831 Boston Post Rd, Milford, CT 06460-3536Phone(203) 878-6377
- NPI Registry address267 Grant St, Bridgeport, CT 06610 · Greater Bridgeport CountyPhone(203) 878-6377
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Charles Guglin is affiliated with 1 site of care
Dr. Guglin's primary practice is Surgical Associates of Milford in Milford, Connecticut.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Charles Guglin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guglin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgical Associates of Milford | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Guglin is one of 303 general surgeons in Connecticut
Surgery is Dr. Guglin's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Guglin is licensed in Connecticut.
Specialties and state licenses
- Surgery, ConnecticutPrimary
General surgeons near Dr. Guglin
Counts of general surgeons 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. Charles Guglin billed Medicare for 134 services in 2016
CMS data shows 134 Medicare services from Dr. Guglin across 5 procedure codes in 2016. Medicare paid $10,814 for them.
Where Dr. Guglin's Medicare services took place, 2016
- In an office7858%
- In a facility5642%
Dr. Guglin compared with the Connecticut median for general surgeons, 2016
- Dr. Guglin
- Connecticut median
- Medicare services
- 134vs 10923% above
- Part D claims
- 49vs 2596% above
Medians across 295 general surgeons in Connecticut with Dmand AI profiles that report each measure.
Dr. Guglin's most billed Medicare procedure codes, 2016
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guglin and other general surgeons in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Guglin's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Guglin's median patient age at 55, with 56% women.
Dr. Guglin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Charles Guglin wrote 142 Medicare Part D claims in 2024
In 2024, Dr. Guglin wrote 142 Medicare Part D claims for 28 patients. 77% of them were for generic drugs. CMS names the drug for 49 of them, across 2 drugs with 11 or more claims each, at $19,461 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Dr. Guglin's Part D claims by kind of drug, 2024
- Generic109 claims77%
- Brand-name and other33 claims23%
Dr. Guglin'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. Guglin's Part D claims, 2024
- Antibiotics9%13 of 142 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: 262024: 4988%
Drugs named by CMS: 2 in 2024, 2 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
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Dr. Charles Guglin received $271 in industry payments from 2016 to 2024
CMS Open Payments shows 8 general payments to Dr. Guglin from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Galderma Laboratories, L.P. paid the most, $125.
General payments to Dr. Guglin by program year, 2016 to 2024
Companies that paid Dr. Guglin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles Guglin has 1 award and honors on record
Dmand AI lists 1 award for Dr. Guglin.
Awards and honors for Dr. Guglin
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Charles Guglin graduated from University of Pittsburgh School of Medicine
Dr. Guglin graduated from University of Pittsburgh School of Medicine in 1982. Dr. Guglin is a member of Age Management Medicine Group.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Charles Guglin accepts plans from 1 insurance carrier
Dr. Guglin is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- DE State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Guglin'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 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Charles Guglin
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. Charles Guglin's NPI number?
Dr. Charles Guglin's NPI number is 1538191911. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Guglin?
Dr. Charles Guglin is a general surgeon in Bridgeport, Connecticut. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Charles Guglin practice?
Dr. Guglin practices at 831 Boston Post Rd, Milford, CT 06460-3536. Dr. Guglin also practices at 267 Grant St, Bridgeport, CT 06610. Dr. Guglin's primary practice is Surgical Associates of Milford in Milford, Connecticut.
What is Dr. Charles Guglin's office phone number?
The practice phone on file for Dr. Guglin is (203) 878-6377.
What is Dr. Charles Guglin's medical license number?
Dr. Guglin holds Connecticut license 25313.
Does Dr. Charles Guglin accept Medicare?
Yes. CMS data shows Dr. Guglin billed Medicare for 134 services in 2016.
What services does Dr. Charles Guglin bill to Medicare?
In 2016, Dr. Guglin's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Charles Guglin go to medical school?
Dr. Guglin graduated from University of Pittsburgh School of Medicine in 1982.
What drugs does Dr. Charles Guglin prescribe most?
In 2024 Medicare Part D data, Dr. Guglin's most prescribed drugs by claims were Minoxidil and Ozempic.
Has Dr. Charles Guglin received payments from drug or device companies?
CMS Open Payments shows $271 in general payments to Dr. Guglin from 8 companies from 2016 to 2024. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Charles Guglin been practicing?
Dr. Guglin graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Charles Guglin accept?
Dr. Guglin is in network with 1 carrier, including DE State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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