Dr. Ellen Lamb, MD
- Medicare services, 2024
- 69
- Medicare patients, 2024
- 53
- Part D claims, 2024
- 299
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lamb's professional email, personal email and mobile number
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Dr. Ellen Lamb is an OB-GYN in Hartford, Connecticut
Dr. Lamb practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Dr. Lamb's NPI, 1487915039, was assigned on May 30, 2012. Dr. Lamb holds Connecticut license 54970.
- NPI
- 1487915039NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971823832
- NPI enumeration date
- May 30, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ellen Lamb practices at Hartford Hospital in Hartford, Connecticut
Dr. Lamb's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Dr. Ellen Lamb is affiliated with 5 sites of care and 3 medical groups
Dr. Lamb's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. The medical group on file is Hartford Hospital. Dmand AI also links Dr. Lamb to 1 more hospital, 3 group practices and clinics and 2 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. Ellen Lamb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lamb practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ellen Lamb is one of 591 OB-GYNs in Connecticut
Obstetrics and gynecology is Dr. Lamb's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Lamb is licensed in Connecticut.
Specialties and state licenses
- Obstetrics and gynecology, ConnecticutPrimary
OB-GYNs near Dr. Lamb
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. Ellen Lamb billed Medicare for 69 services in 2024
CMS data shows 69 Medicare services from Dr. Lamb across 3 procedure codes in 2024, for 53 Medicare patients. Medicare paid $3,453 for them. Every service was in an office.
Dr. Lamb's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 372024: 4214%
- Office and hospital visits
- 2023: 152024: 2780%
Dr. Lamb compared with the Connecticut median for OB-GYNs, 2024
- Dr. Lamb
- Connecticut median
- Medicare services
- 69vs 70Close to median
- Medicare patients
- 53vs 498% above
- Part D claims
- 132vs 542.4 times
Medians across 541 OB-GYNs in Connecticut with Dmand AI profiles that report each measure.
Dr. Lamb'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. Ellen Lamb treated 53 Medicare patients in 2024, average age 68
CMS counts 53 Medicare patients who saw Dr. Lamb in 2024. The largest group is 65 to 74, with 33 patients. 62% of them have high cholesterol, and 55% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lamb's median patient age at 38, with 98% women.
Dr. Lamb's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Lamb's Medicare patients, 2024
- High cholesterol62%
- High blood pressure55%
- Arthritis36%
- Anxiety28%
- Mood disorders21%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lamb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women98%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ellen Lamb wrote 299 Medicare Part D claims in 2024
In 2024, Dr. Lamb wrote 299 Medicare Part D claims for 104 patients. 87% of them were for generic drugs. CMS names the drug for 132 of them, across 6 drugs with 11 or more claims each, at $5,106 in total drug cost. In 2023, CMS named 138 claims across 7 drugs.
Dr. Lamb's Part D claims by kind of drug, 2024
- Generic259 claims87%
- Brand-name40 claims13%
Dr. Lamb'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. Lamb's Part D claims, 2024
- Antibiotics8%23 of 299 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: 1382024: 1324%
Drugs named by CMS: 6 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. Ellen Lamb scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Lamb for performance year 2024, reported as part of a group. Dr. Lamb accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lamb's MIPS scores, performance year 2024
- 89of 100Final score
- 85.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ellen Lamb received $2,222 in industry payments from 2018 to 2025
CMS Open Payments shows 110 general payments to Dr. Lamb from 23 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $291.
General payments to Dr. Lamb by program year, 2018 to 2025
General payments to Dr. Lamb by kind, 2018 to 2025
- Food and beverage$2,18999%
- Education$331%
Companies that paid Dr. Lamb the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ellen Lamb'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Ellen Lamb
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. Ellen Lamb's NPI number?
Dr. Ellen Lamb's NPI number is 1487915039. It was assigned on May 30, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Ellen Lamb?
Dr. Ellen Lamb is an OB-GYN in Hartford, Connecticut. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Ellen Lamb practice?
Dr. Lamb practices at 80 Seymour Street, Hartford, CT 06102. Dr. Lamb's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Lamb to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Ellen Lamb's office phone number?
The practice phone on file for Dr. Lamb is (860) 545-5000.
What is Dr. Ellen Lamb's medical license number?
Dr. Lamb holds Connecticut license 54970.
Which hospitals is Dr. Ellen Lamb affiliated with?
Dr. Lamb practices at Hartford Hospital in Hartford, Connecticut. Dmand AI links Dr. Lamb to 1 more hospital.
What medical group is Dr. Ellen Lamb part of?
Dr. Lamb is linked to Hartford Hospital. Dmand AI links Dr. Lamb to 2 more medical groups.
Does Dr. Ellen Lamb accept Medicare?
Yes. CMS data shows Dr. Lamb billed Medicare for 69 services in 2024, and Dr. Lamb accepts Medicare assignment.
What is Dr. Ellen Lamb's MIPS score?
Dr. Lamb's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ellen Lamb see?
CMS counts 53 Medicare patients who saw Dr. Lamb in 2024, with an average age of 68.
Show 4 more questionsShow fewer questions
What services does Dr. Ellen Lamb bill to Medicare?
In 2024, Dr. Lamb's most billed Medicare services were medicare service (G0101), office visit, established patient (99213) and medicare temporary code (Q0091).
What drugs does Dr. Ellen Lamb prescribe most?
In 2024 Medicare Part D data, Dr. Lamb's most prescribed drugs by claims were Estradiol, Clobetasol Propionate and Valacyclovir.
Has Dr. Ellen Lamb received payments from drug or device companies?
CMS Open Payments shows $2,222 in general payments to Dr. Lamb from 23 companies from 2018 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Ellen Lamb been practicing?
Dr. Lamb graduated from medical school in 2012, 14 years ago.
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