Dr. Susan Northern Lacy, MD
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 232
- Industry payments
- $823
- Affiliated sites
- 2
- Practice address
- 6019 Walnut Grove Rd, Memphis, TN 38120
- Practice phone
- Call (901) 226-0505
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baptist Memorial Hospital - Memphis
Memphis, Tennessee
Find Dr. Lacy's professional email, personal email and mobile number
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Dr. Susan Northern Lacy is an obstetrics physician in Memphis, Tennessee
Dr. Lacy practices at Baptist Memorial Hospital - Memphis in Memphis, Tennessee.
Dr. Lacy's NPI, 1710998729, was assigned on August 11, 2006. Dr. Lacy graduated from Johns Hopkins University School of Medicine in 1993. Dr. Lacy holds Tennessee license 28143.
- NPI
- 1710998729NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426242355
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 226-0505
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan Northern Lacy practices at Baptist Memorial Hospital - Memphis in Memphis, Tennessee
Dr. Lacy's primary practice is Baptist Memorial Hospital - Memphis, at 6019 Walnut Grove Rd, Memphis, TN 38120 in Shelby County. The practice phone is (901) 226-0505.
- Baptist Memorial Hospital - Memphis6019 Walnut Grove Rd, Memphis, TN 38120 · Shelby CountyPhone(901) 226-0505
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Susan Northern Lacy is affiliated with 3 sites of care and 2 medical groups
Dr. Lacy's primary practice is Baptist Memorial Hospital - Memphis in Memphis, Tennessee. The medical group on file is PathGroup. Dmand AI also links Dr. Lacy to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Susan Northern Lacy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lacy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baptist Memorial Hospital - Memphis | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Susan Northern Lacy is one of 27 obstetrics physicians in Tennessee
Obstetrics is Dr. Lacy's primary specialty in the NPI Registry, under taxonomy code 207VX0000X. Dr. Lacy is licensed in Tennessee.
Specialties and state licenses
- Obstetrics, TennesseePrimary
Obstetrics physicians near Dr. Lacy
Counts of obstetrics 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. Susan Northern Lacy billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Lacy across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $1,032 for them. Every service was in an office.
Dr. Lacy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 11
- Other services
- 2023: 262024: 0100%
Dr. Lacy compared with the Tennessee median for obstetrics physicians, 2024
- Dr. Lacy
- Tennessee median
- Medicare services
- 11vs 2861% below
- Medicare patients
- 24vs 5052% below
- Part D claims
- 166vs 424.0 times
Medians across 24 obstetrics physicians in Tennessee with Dmand AI profiles that report each measure.
Dr. Lacy'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lacy and other obstetrics physicians in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan Northern Lacy treated 24 Medicare patients in 2024, average age 66
CMS counts 24 Medicare patients who saw Dr. Lacy in 2024. 75% of them have high cholesterol, and 67% have arthritis. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lacy's median patient age at 39, with 87% women.
Chronic conditions among Dr. Lacy's Medicare patients, 2024
- High cholesterol75%
- Arthritis67%
- High blood pressure67%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lacy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women87%
- Men11%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan Northern Lacy wrote 232 Medicare Part D claims in 2024
In 2024, Dr. Lacy wrote 232 Medicare Part D claims for 59 patients. 89% of them were for generic drugs. CMS names the drug for 166 of them, across 8 drugs with 11 or more claims each, at $5,590 in total drug cost. In 2023, CMS named 139 claims across 6 drugs.
Dr. Lacy's Part D claims by kind of drug, 2024
- Generic207 claims89%
- Brand-name and other25 claims11%
Dr. Lacy'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. Lacy's Part D claims, 2024
- Antibiotics9%22 of 232 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: 1392024: 16619%
Drugs named by CMS: 8 in 2024, 6 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
How Dr. Susan Northern Lacy takes part in Medicare
Dr. Lacy 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. Susan Northern Lacy received $823 in industry payments from 2016 to 2025
CMS Open Payments shows 42 general payments to Dr. Lacy from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $168.
General payments to Dr. Lacy by program year, 2016 to 2025
Companies that paid Dr. Lacy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Susan Northern Lacy graduated from Johns Hopkins University School of Medicine
Dr. Lacy graduated from Johns Hopkins University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Susan Northern Lacy'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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) |
| 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. Susan Northern Lacy
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. Susan Northern Lacy's NPI number?
Dr. Susan Northern Lacy's NPI number is 1710998729. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan Northern Lacy?
Dr. Susan Northern Lacy is an obstetrics physician in Memphis, Tennessee. The primary specialty in the NPI Registry is Obstetrics Physician (taxonomy code 207VX0000X).
Where does Dr. Susan Northern Lacy practice?
Dr. Lacy practices at 6019 Walnut Grove Rd, Memphis, TN 38120. Dr. Lacy's primary practice is Baptist Memorial Hospital - Memphis in Memphis, Tennessee. Dmand AI also links Dr. Lacy to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Susan Northern Lacy's office phone number?
The practice phone on file for Dr. Lacy is (901) 226-0505.
What is Dr. Susan Northern Lacy's medical license number?
Dr. Lacy holds Tennessee license 28143.
What medical group is Dr. Susan Northern Lacy part of?
Dr. Lacy is linked to PathGroup. Dmand AI links Dr. Lacy to 1 more medical group.
Does Dr. Susan Northern Lacy accept Medicare?
Yes. CMS data shows Dr. Lacy billed Medicare for 11 services in 2024, and Dr. Lacy accepts Medicare assignment.
How many Medicare patients does Dr. Susan Northern Lacy see?
CMS counts 24 Medicare patients who saw Dr. Lacy in 2024, with an average age of 66.
What services does Dr. Susan Northern Lacy bill to Medicare?
In 2024, Dr. Lacy's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Susan Northern Lacy go to medical school?
Dr. Lacy graduated from Johns Hopkins University School of Medicine in 1993.
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What drugs does Dr. Susan Northern Lacy prescribe most?
In 2024 Medicare Part D data, Dr. Lacy's most prescribed drugs by claims were Estradiol, Progesterone and Testosterone Cypionate.
Has Dr. Susan Northern Lacy received payments from drug or device companies?
CMS Open Payments shows $823 in general payments to Dr. Lacy from 13 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Susan Northern Lacy been practicing?
Dr. Lacy graduated from medical school in 1993, 33 years ago.
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