Dr. Kathryn M. Elgin, MD
- Medicare services, 2022
- 27
- Part D claims, 2024
- 216
- Industry payments
- $334
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1701 Twin Springs Road, Halethorpe, MD 21227
- Practice phone
- Call (410) 737-5757
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Baltimore County Medical Center ASC
Surgery Center - Medicare-Certified · Halethorpe, Maryland
Find Dr. Elgin's professional email, personal email and mobile number
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Dr. Kathryn M. Elgin is an OB-GYN in Halethorpe, Maryland
Dr. Elgin practices at South Baltimore County Medical Center ASC in Halethorpe, Maryland.
Dr. Elgin's NPI, 1790744837, was assigned on March 18, 2006. Dr. Elgin graduated from University of Maryland School of Medicine in 1994. Dr. Elgin holds Maryland license D0053355.
- NPI
- 1790744837NPI Registry (opens in a new tab)
- NPI enumeration date
- March 18, 2006
- NPI status
- Active
- Practice phone
- (410) 737-5757
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Kathryn M. Elgin practices at South Baltimore County Medical Center ASC in Halethorpe, Maryland
Dr. Elgin's primary practice is South Baltimore County Medical Center ASC, at 1701 Twin Springs Road, Halethorpe, MD 21227. The practice phone is (410) 737-5757.
- South Baltimore County Medical Center ASC1701 Twin Springs Road, Halethorpe, MD 21227Phone(410) 737-5757
Source: Dmand AI Affiliation Data
Dr. Kathryn M. Elgin is affiliated with 1 site of care and 1 medical group
Dr. Elgin's primary practice is South Baltimore County Medical Center ASC in Halethorpe, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kathryn M. Elgin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Elgin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Baltimore County Medical Center ASC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathryn M. Elgin is one of 945 OB-GYNs in Maryland
Obstetrics and gynecology is Dr. Elgin's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Elgin is licensed in Maryland.
Specialties and state licenses
- Obstetrics and gynecology, MarylandPrimary
OB-GYNs near Dr. Elgin
Counts of OB-GYNs 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. Kathryn M. Elgin billed Medicare for 27 services in 2022
CMS data shows 27 Medicare services from Dr. Elgin across 1 procedure code in 2022. Medicare paid $1,167 for them. Every service was in an office.
Dr. Elgin's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Other services
- 2021: 882022: 2769%
- Office and hospital visits
- 2021: 222022: 0100%
Dr. Elgin compared with the Maryland median for OB-GYNs, 2022
- Dr. Elgin
- Maryland median
- Medicare services
- 27vs 6760% below
- Part D claims
- 104vs 283.7 times
Medians across 788 OB-GYNs in Maryland with Dmand AI profiles that report each measure.
Dr. Elgin's most billed Medicare procedure codes, 2022
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. Elgin and other OB-GYNs in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathryn M. Elgin's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Elgin's median patient age at 33, with 100% women.
Dr. Elgin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Kathryn M. Elgin wrote 216 Medicare Part D claims in 2024
In 2024, Dr. Elgin wrote 216 Medicare Part D claims for 84 patients. 95% of them were for generic drugs. CMS names the drug for 104 of them, across 6 drugs with 11 or more claims each, at $2,643 in total drug cost. In 2023, CMS named 58 claims across 4 drugs.
Dr. Elgin's Part D claims by kind of drug, 2024
- Generic205 claims95%
- Brand-name and other11 claims5%
Dr. Elgin'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. Elgin's Part D claims, 2024
- Antibiotics9%20 of 216 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: 582024: 10479%
Drugs named by CMS: 6 in 2024, 4 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. Kathryn M. Elgin received $334 in industry payments from 2020 to 2022
CMS Open Payments shows 16 general payments to Dr. Elgin from 7 drug and device companies from 2020 to 2022. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $135.
General payments to Dr. Elgin by program year, 2020 to 2022
Companies that paid Dr. Elgin the most, 2020 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kathryn M. Elgin graduated from University of Maryland School of Medicine
Dr. Elgin graduated from University of Maryland School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kathryn M. Elgin'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 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) |
| 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. Kathryn M. Elgin
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. Kathryn M. Elgin's NPI number?
Dr. Kathryn M. Elgin's NPI number is 1790744837. It was assigned on March 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathryn M. Elgin?
Dr. Kathryn M. Elgin is an OB-GYN in Halethorpe, Maryland. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Kathryn M. Elgin practice?
Dr. Elgin practices at 1701 Twin Springs Road, Halethorpe, MD 21227. Dr. Elgin's primary practice is South Baltimore County Medical Center ASC in Halethorpe, Maryland.
What is Dr. Kathryn M. Elgin's office phone number?
The practice phone on file for Dr. Elgin is (410) 737-5757.
What is Dr. Kathryn M. Elgin's medical license number?
Dr. Elgin holds Maryland license D0053355.
What medical group is Dr. Kathryn M. Elgin part of?
Dr. Elgin is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Kathryn M. Elgin accept Medicare?
Yes. CMS data shows Dr. Elgin billed Medicare for 27 services in 2022.
What services does Dr. Kathryn M. Elgin bill to Medicare?
In 2022, Dr. Elgin's most billed Medicare services were medicare service (G0101).
Where did Dr. Kathryn M. Elgin go to medical school?
Dr. Elgin graduated from University of Maryland School of Medicine in 1994.
What drugs does Dr. Kathryn M. Elgin prescribe most?
In 2024 Medicare Part D data, Dr. Elgin's most prescribed drugs by claims were Estradiol, Oxybutynin Chloride ER and Acyclovir.
Has Dr. Kathryn M. Elgin received payments from drug or device companies?
CMS Open Payments shows $334 in general payments to Dr. Elgin from 7 companies from 2020 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Kathryn M. Elgin been practicing?
Dr. Elgin graduated from medical school in 1994, 32 years ago.
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