Gregory Keith Lambert, CRNA
- Medicare patients, 2024
- 78
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Industry payments
- $21
- Medical groups
- 3
- Practice address
- 1044 Cresthaven Rd, Memphis, TN 38119
- Practice phone
- Call (901) 682-1516
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memphis Surgery Center
Surgery Center - Medicare-Certified · Memphis, Tennessee
Find Gregory Lambert'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.
Gregory Keith Lambert is a nurse anesthetist in Memphis, Tennessee
Gregory Lambert practices at Memphis Surgery Center in Memphis, Tennessee.
Gregory Lambert's NPI, 1548331101, was assigned on November 13, 2006. Gregory Lambert holds Mississippi license A810173.
- NPI
- 1548331101NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769425115
- NPI enumeration date
- November 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 682-1516
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Keith Lambert practices at Memphis Surgery Center in Memphis, Tennessee
Gregory Lambert's primary practice is Memphis Surgery Center, at 1044 Cresthaven Rd, Memphis, TN 38119. The practice phone is (901) 682-1516.
- Memphis Surgery Center1044 Cresthaven Rd, Memphis, TN 38119Phone(901) 682-1516
Source: Dmand AI Affiliation Data
Gregory Keith Lambert is affiliated with 2 sites of care and 3 medical groups
Gregory Lambert's primary practice is Memphis Surgery Center in Memphis, Tennessee. Gregory Lambert is also affiliated with Select Specialty Hospital - Memphis. The medical group on file is LifeLinc Anesthesia. Dmand AI also links Gregory Lambert to 2 more 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 Gregory Keith Lambert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Lambert practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memphis Surgery Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Keith Lambert is one of 2,442 nurse anesthetists in Tennessee
Nurse anesthetist, certified registered is Gregory Lambert's primary specialty in the NPI Registry, under taxonomy code 367500000X. Gregory Lambert is licensed in Mississippi.
Specialties and state licenses
- Certified registered nurse anesthetist, MississippiPrimary
Nurse anesthetists near Gregory Lambert
Counts of nurse anesthetists 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
Gregory Keith Lambert treated 78 Medicare patients in 2024, average age 74
CMS counts 78 Medicare patients who saw Gregory Lambert in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Lambert's median patient age at 46, with 61% women.
Gregory Lambert's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Lambert's Medicare patients by sex, 2024
- Women4558%
- Men3342%
Chronic conditions among Gregory Lambert's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Diabetes28%
- Ischemic heart disease24%
- Anxiety18%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Gregory Lambert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Keith Lambert scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Gregory Lambert for performance year 2024, reported as part of a group. Gregory Lambert accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gregory Lambert's MIPS scores, performance year 2024
- 86of 100Final score
- 83.2of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Gregory Keith Lambert received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gregory Lambert from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $21.
Companies that paid Gregory Lambert the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gregory Keith Lambert'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Gregory Keith Lambert
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Keith Lambert's NPI number?
Gregory Keith Lambert's NPI number is 1548331101. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What does Gregory Keith Lambert specialize in?
Gregory Keith Lambert is a nurse anesthetist in Memphis, Tennessee. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Gregory Keith Lambert practice?
Gregory Lambert practices at 1044 Cresthaven Rd, Memphis, TN 38119. Gregory Lambert's primary practice is Memphis Surgery Center in Memphis, Tennessee. Dmand AI also links Gregory Lambert to 2 medical groups.
What is Gregory Keith Lambert's office phone number?
The practice phone on file for Gregory Lambert is (901) 682-1516.
What is Gregory Keith Lambert's medical license number?
Gregory Lambert holds Mississippi license A810173.
Which hospitals is Gregory Keith Lambert affiliated with?
Gregory Lambert is affiliated with Select Specialty Hospital - Memphis.
What medical group is Gregory Keith Lambert part of?
Gregory Lambert is linked to LifeLinc Anesthesia. Dmand AI links Gregory Lambert to 2 more medical groups.
Does Gregory Keith Lambert accept Medicare?
Yes. CMS lists Gregory Lambert as accepting Medicare assignment.
What is Gregory Keith Lambert's MIPS score?
Gregory Lambert's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Gregory Keith Lambert see?
CMS counts 78 Medicare patients who saw Gregory Lambert in 2024, with an average age of 74.
Has Gregory Keith Lambert received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Gregory Lambert from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Gregory Keith Lambert been practicing?
Gregory Lambert graduated from medical school in 1993, 33 years ago.
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