Dr. Sophia Gee O'Donnell, MD

  • New London, CT
  • Emergency medicine physician
NPI1255582268PAC ID8820267297
Medicare services, 2024
64
Medicare patients, 2024
68
Part D claims, 2024
34
Hospital affiliations
1
Medical groups
4
Practice address
365 Montauk Ave, New London, CT 06320
Practice phone
Call (860) 442-0711
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lawrence + Memorial Hospital

Hospital · New London, Connecticut

See all 5 affiliations

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Dr. Sophia Gee O'Donnell is an emergency medicine physician in New London, Connecticut

Dr. O'Donnell practices at Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System.

Dr. O'Donnell's NPI, 1255582268, was assigned on October 8, 2008. Dr. O'Donnell graduated from New York Medical College in 2008. Dr. O'Donnell holds Connecticut license 049513.

NPI and contact details
Medicare PAC ID
8820267297
NPI enumeration date
October 8, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(860) 442-0711
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sophia Gee O'Donnell practices at Lawrence + Memorial Hospital in New London, Connecticut

Dr. O'Donnell's primary practice is Lawrence + Memorial Hospital, at 365 Montauk Ave, New London, CT 06320 in New London County. The practice phone is (860) 442-0711.

Source: Dmand AI Affiliation Data

Dr. Sophia Gee O'Donnell is affiliated with 1 site of care and 4 medical groups

Dr. O'Donnell's primary practice is Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System. The medical group on file is Team Health East. Dmand AI also links Dr. O'Donnell to 3 more medical groups, each named with a free account.

See all 5 affiliations for Dr. O'Donnell

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Sophia Gee O'Donnell's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Donnell practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lawrence + Memorial HospitalAvailable with a free account
+3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sophia Gee O'Donnell is one of 683 emergency medicine physicians in Connecticut

Emergency medicine is Dr. O'Donnell's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. O'Donnell is licensed in Connecticut.

Specialties and state licenses

  • Emergency medicine, ConnecticutPrimaryLicense 049513 · taxonomy 207P00000X

Emergency medicine physicians near Dr. O'Donnell

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. Sophia Gee O'Donnell billed Medicare for 64 services in 2024

CMS data shows 64 Medicare services from Dr. O'Donnell across 3 procedure codes in 2024, for 68 Medicare patients. Medicare paid $6,390 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202464
Medicare patients68
Paid by Medicare$6,390
Procedure codes3

Dr. O'Donnell's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 602024: 647%

Dr. O'Donnell compared with the Connecticut median for emergency medicine physicians, 2024

  • Dr. O'Donnell
  • Connecticut median
Medicare services
64vs 24374% below
Medicare patients
68vs 25073% below
Part D claims
12vs 4875% below

Medians across 695 emergency medicine physicians in Connecticut with Dmand AI profiles that report each measure.

Dr. O'Donnell'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.

See all procedures by Dr. O'Donnell

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sophia Gee O'Donnell treated 68 Medicare patients in 2024, average age 74

CMS counts 68 Medicare patients who saw Dr. O'Donnell in 2024. The largest group is 75 to 84, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.91, 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. O'Donnell's median patient age at 73, with 47% women.

Medicare patients, 202468
Average age74
Average risk score1.91
Also on Medicaid29%

Dr. O'Donnell's Medicare patients by age, 2024

Dr. O'Donnell's Medicare patients by sex, 2024

  • Women4059%
  • Men2841%

Chronic conditions among Dr. O'Donnell's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Mood disorders57%
  4. Anxiety56%
  5. Arthritis56%
  6. Depression53%
  7. Diabetes41%
  8. Chronic kidney disease35%

Share of Medicare patients with each condition. A patient can have several.

Dr. O'Donnell's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women47%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Sophia Gee O'Donnell wrote 34 Medicare Part D claims in 2024

In 2024, Dr. O'Donnell wrote 34 Medicare Part D claims for 25 patients. 97% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $5,000 in total drug cost. In 2016, CMS named 48 claims across 3 drugs.

Part D claims, 202434
Drugs named by CMS1
Total drug cost$5,000
Part D patients25

Dr. O'Donnell's Part D claims by kind of drug, 2024

  • Generic33 claims97%
  • Brand-name and other1 claims3%

Dr. O'Donnell's most prescribed drugs by claims, 2021

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. O'Donnell's Part D claims, 2024

  • Antibiotics32%11 of 34 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, 2016 to 2021

  • 2016
  • 2021
Claims for drugs CMS names
2016: 482021: 1275%

Drugs named by CMS: 1 in 2021, 3 in 2016.

See all prescribing by Dr. O'Donnell

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. Sophia Gee O'Donnell takes part in Medicare

Dr. O'Donnell 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. Sophia Gee O'Donnell graduated from New York Medical College

Dr. O'Donnell graduated from New York Medical College in 2008.

  1. Medical schoolNew York Medical College

Source: Dmand AI Professional Profile Data

Sources for Dr. Sophia Gee O'Donnell's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sophia Gee O'Donnell

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. Sophia Gee O'Donnell's NPI number?

Dr. Sophia Gee O'Donnell's NPI number is 1255582268. It was assigned on October 8, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Sophia Gee O'Donnell?

Dr. Sophia Gee O'Donnell is an emergency medicine physician in New London, Connecticut. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Sophia Gee O'Donnell practice?

Dr. O'Donnell practices at 365 Montauk Ave, New London, CT 06320. Dr. O'Donnell's primary practice is Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System. Dmand AI also links Dr. O'Donnell to 3 medical groups.

What is Dr. Sophia Gee O'Donnell's office phone number?

The practice phone on file for Dr. O'Donnell is (860) 442-0711.

What is Dr. Sophia Gee O'Donnell's medical license number?

Dr. O'Donnell holds Connecticut license 049513.

Which hospitals is Dr. Sophia Gee O'Donnell affiliated with?

Dr. O'Donnell practices at Lawrence + Memorial Hospital in New London, Connecticut.

What medical group is Dr. Sophia Gee O'Donnell part of?

Dr. O'Donnell is linked to Team Health East. Dmand AI links Dr. O'Donnell to 3 more medical groups.

Does Dr. Sophia Gee O'Donnell accept Medicare?

Yes. CMS data shows Dr. O'Donnell billed Medicare for 64 services in 2024, and Dr. O'Donnell accepts Medicare assignment.

How many Medicare patients does Dr. Sophia Gee O'Donnell see?

CMS counts 68 Medicare patients who saw Dr. O'Donnell in 2024, with an average age of 74.

What services does Dr. Sophia Gee O'Donnell bill to Medicare?

In 2024, Dr. O'Donnell's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).

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Where did Dr. Sophia Gee O'Donnell go to medical school?

Dr. O'Donnell graduated from New York Medical College in 2008.

What drugs does Dr. Sophia Gee O'Donnell prescribe most?

In 2021 Medicare Part D data, Dr. O'Donnell's most prescribed drugs by claims were Myrbetriq.

How long has Dr. Sophia Gee O'Donnell been practicing?

Dr. O'Donnell graduated from medical school in 2008, 18 years ago.

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