Lauren M. Hammell
- Medicare services, 2024
- 108
- Medicare patients, 2024
- 185
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Industry payments
- $22
- Practice address
- 110 North Main Street, Greenville, PA 16125
- Practice phone
- Call (724) 588-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Lauren M. Hammell is an anesthesiologist in Greenville, Pennsylvania
Lauren Hammell practices at UPMC Horizon - Greenville in Greenville, Pennsylvania, part of University of Pittsburgh Medical Center.
Lauren Hammell's NPI, 1225697253, was assigned on June 12, 2019. Lauren Hammell graduated from West Virginia School of Osteopathic Medicine in 2019. Lauren Hammell holds Pennsylvania license OT019317.
- NPI
- 1225697253NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325406374
- NPI enumeration date
- June 12, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (724) 588-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren M. Hammell practices at UPMC Horizon - Greenville in Greenville, Pennsylvania
Lauren Hammell's primary practice is UPMC Horizon - Greenville, at 110 North Main Street, Greenville, PA 16125 in Mercer County. The practice phone is (724) 588-2100.
- UPMC Horizon - Greenville110 North Main Street, Greenville, PA 16125 · Mercer CountyPhone(724) 588-2100
Source: Dmand AI Affiliation Data
Lauren M. Hammell is affiliated with 3 sites of care and 1 medical group
Lauren Hammell's primary practice is UPMC Horizon - Greenville in Greenville, Pennsylvania, part of University of Pittsburgh Medical Center. Lauren Hammell is also affiliated with UPMC Jameson. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Lauren Hammell to 1 more breast imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lauren M. Hammell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren Hammell practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Horizon - Greenville | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Lauren M. Hammell is one of 1,816 anesthesiologists in Pennsylvania
Anesthesiology is Lauren Hammell's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Lauren Hammell is licensed in Pennsylvania.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
Anesthesiologists near Lauren Hammell
Counts of anesthesiologists 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
Lauren M. Hammell billed Medicare for 108 services in 2024
CMS data shows 108 Medicare services from Lauren Hammell across 6 procedure codes in 2024, for 185 Medicare patients. Medicare paid $7,101 for them. Every service was in a facility, such as a hospital, rather than an office.
Lauren Hammell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 172024: 88418%
- Surgery
- 2023: 02024: 20
Lauren Hammell compared with the Pennsylvania median for anesthesiologists, 2024
- Lauren Hammell
- Pennsylvania median
- Medicare services
- 108vs 1156% below
- Medicare patients
- 185vs 1955% below
Medians across 1,825 anesthesiologists in Pennsylvania with Dmand AI profiles that report each measure.
Lauren Hammell'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 Lauren Hammell and other anesthesiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Lauren M. Hammell treated 185 Medicare patients in 2024, average age 73
CMS counts 185 Medicare patients who saw Lauren Hammell in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lauren Hammell's median patient age at 64, with 53% women.
Lauren Hammell's Medicare patients by age, 2024
Lauren Hammell's Medicare patients by sex, 2024
- Women9250%
- Men9350%
Chronic conditions among Lauren Hammell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Diabetes36%
- Anxiety32%
- Mood disorders31%
- Chronic kidney disease30%
- Ischemic heart disease29%
Share of Medicare patients with each condition. A patient can have several.
Lauren Hammell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lauren M. Hammell scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Lauren Hammell for performance year 2024, reported as part of a group. Lauren Hammell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lauren Hammell's MIPS scores, performance year 2024
- 81of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
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
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Lauren M. Hammell received $22 in industry payments in 2019
CMS Open Payments shows 1 general payment to Lauren Hammell from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Merz North America, Inc. paid the most, $22.
Companies that paid Lauren Hammell the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Lauren M. Hammell graduated from West Virginia School of Osteopathic Medicine
Lauren Hammell graduated from West Virginia School of Osteopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Lauren M. Hammell'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) |
| 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) |
| 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 Lauren M. Hammell
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What is Lauren M. Hammell's NPI number?
Lauren M. Hammell's NPI number is 1225697253. It was assigned on June 12, 2019, and it is active in the NPI Registry.
What does Lauren M. Hammell specialize in?
Lauren M. Hammell is an anesthesiologist in Greenville, Pennsylvania. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Lauren M. Hammell practice?
Lauren Hammell practices at 110 North Main Street, Greenville, PA 16125. Lauren Hammell's primary practice is UPMC Horizon - Greenville in Greenville, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Lauren Hammell to 1 breast imaging center.
What is Lauren M. Hammell's office phone number?
The practice phone on file for Lauren Hammell is (724) 588-2100.
What is Lauren M. Hammell's medical license number?
Lauren Hammell holds Pennsylvania license OT019317.
Which hospitals is Lauren M. Hammell affiliated with?
Lauren Hammell practices at UPMC Horizon - Greenville in Greenville, Pennsylvania. Lauren Hammell is also affiliated with UPMC Jameson.
What medical group is Lauren M. Hammell part of?
Lauren Hammell is linked to University of Pittsburgh Physicians, Department of Radiology.
Does Lauren M. Hammell accept Medicare?
Yes. CMS data shows Lauren Hammell billed Medicare for 108 services in 2024, and Lauren Hammell accepts Medicare assignment.
What is Lauren M. Hammell's MIPS score?
Lauren Hammell's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Lauren M. Hammell see?
CMS counts 185 Medicare patients who saw Lauren Hammell in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Lauren M. Hammell bill to Medicare?
In 2024, Lauren Hammell's most billed Medicare services were anesthesia (00811), anesthesia (01402) and surgery: brain, spine and nerves (64447).
Where did Lauren M. Hammell go to medical school?
Lauren Hammell graduated from West Virginia School of Osteopathic Medicine in 2019.
Has Lauren M. Hammell received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Lauren Hammell from 1 company from 2019 to 2019. The largest total came from Merz North America, Inc.
How long has Lauren M. Hammell been practicing?
Lauren Hammell graduated from medical school in 2019, 7 years ago.
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