Dr. Bruce Myron Greenfield, MD
- Medicare services, 2024
- 322
- Medicare patients, 2024
- 216
- Part D claims, 2024
- 94
- MIPS score, 2024
- 100
- Industry payments
- $2,254
- Practice address
- 2450 South Telshor Blvd, Las Cruces, NM 88011
- Practice phone
- Call (575) 522-8641
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Greenfield's professional email, personal email and mobile number
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Dr. Bruce Myron Greenfield is a medical oncologist in Las Cruces, New Mexico
Dr. Greenfield practices at Memorial Medical Center in Las Cruces, New Mexico, part of Lifepoint Health.
Dr. Greenfield's NPI, 1902805724, was assigned on July 14, 2005. Dr. Greenfield graduated from University of Michigan Medical School in 1965. Dr. Greenfield holds New Mexico license 73-125.
- NPI
- 1902805724NPI Registry (opens in a new tab)
- NPI enumeration date
- July 14, 2005
- NPI status
- Active
- Practice phone
- (575) 522-8641
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 87
- Medical school graduation
- 1965
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Bruce Myron Greenfield practices at Memorial Medical Center in Las Cruces, New Mexico
Dr. Greenfield's primary practice is Memorial Medical Center, at 2450 South Telshor Blvd, Las Cruces, NM 88011 in Dona Ana County. The practice phone is (575) 522-8641.
- Memorial Medical Center2450 South Telshor Blvd, Las Cruces, NM 88011 · Dona Ana CountyPhone(575) 522-8641
Source: Dmand AI Affiliation Data
Dr. Bruce Myron Greenfield is affiliated with 1 medical group
Dr. Greenfield's primary practice is Memorial Medical Center in Las Cruces, New Mexico, part of Lifepoint Health. The medical group on file is Memorial Medical Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Bruce Myron Greenfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenfield practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bruce Myron Greenfield is one of 24 medical oncologists in New Mexico
Medical oncology is Dr. Greenfield's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Greenfield is licensed in New Mexico.
Specialties and state licenses
- Medical oncology, New MexicoPrimary
Medical oncologists near Dr. Greenfield
Counts of medical oncologists 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. Bruce Myron Greenfield billed Medicare for 322 services in 2024
CMS data shows 322 Medicare services from Dr. Greenfield across 4 procedure codes in 2024, all of them office visits, for 216 Medicare patients. Medicare paid $32,647 for them. Every service was in an office.
Dr. Greenfield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2812024: 32215%
Dr. Greenfield compared with the New Mexico median for medical oncologists, 2024
- Dr. Greenfield
- New Mexico median
- Medicare services
- 322vs 38316% below
- Medicare patients
- 216vs 17921% above
- Part D claims
- 46vs 17774% below
Medians across 26 medical oncologists in New Mexico with Dmand AI profiles that report each measure.
Dr. Greenfield'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. Bruce Myron Greenfield treated 216 Medicare patients in 2024, average age 75
CMS counts 216 Medicare patients who saw Dr. Greenfield in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.76, 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. Greenfield's median patient age at 70, with 71% women.
Dr. Greenfield's Medicare patients by age, 2024
Dr. Greenfield's Medicare patients by sex, 2024
- Women11453%
- Men10247%
Chronic conditions among Dr. Greenfield's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Cancer51%
- Arthritis45%
- Diabetes34%
- Chronic kidney disease31%
- Ischemic heart disease31%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Greenfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bruce Myron Greenfield wrote 94 Medicare Part D claims in 2024
In 2024, Dr. Greenfield wrote 94 Medicare Part D claims for 31 patients. 61% of them were for generic drugs. CMS names the drug for 46 of them, across 3 drugs with 11 or more claims each, at $47,474 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.
Dr. Greenfield's Part D claims by kind of drug, 2024
- Generic57 claims61%
- Brand-name37 claims39%
Dr. Greenfield'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 292024: 4659%
Drugs named by CMS: 3 in 2024, 2 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. Bruce Myron Greenfield scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Greenfield for performance year 2024, reported as part of a group.
Dr. Greenfield's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Bruce Myron Greenfield received $2,254 in industry payments from 2016 to 2023
CMS Open Payments shows 39 general payments to Dr. Greenfield from 15 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 98% of the total. Pfizer Inc. paid the most, $436.
General payments to Dr. Greenfield by program year, 2016 to 2023
General payments to Dr. Greenfield by kind, 2016 to 2023
- Food and beverage$2,20598%
- Education$492%
Companies that paid Dr. Greenfield the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bruce Myron Greenfield graduated from University of Michigan Medical School
Dr. Greenfield graduated from University of Michigan Medical School in 1965.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bruce Myron Greenfield'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 | 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 Dr. Bruce Myron Greenfield
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. Bruce Myron Greenfield's NPI number?
Dr. Bruce Myron Greenfield's NPI number is 1902805724. It was assigned on July 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Bruce Myron Greenfield?
Dr. Bruce Myron Greenfield is a medical oncologist in Las Cruces, New Mexico. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Bruce Myron Greenfield practice?
Dr. Greenfield practices at 2450 South Telshor Blvd, Las Cruces, NM 88011. Dr. Greenfield's primary practice is Memorial Medical Center in Las Cruces, New Mexico, part of Lifepoint Health.
What is Dr. Bruce Myron Greenfield's office phone number?
The practice phone on file for Dr. Greenfield is (575) 522-8641.
What is Dr. Bruce Myron Greenfield's medical license number?
Dr. Greenfield holds New Mexico license 73-125.
Which hospitals is Dr. Bruce Myron Greenfield affiliated with?
Dr. Greenfield practices at Memorial Medical Center in Las Cruces, New Mexico.
What medical group is Dr. Bruce Myron Greenfield part of?
Dr. Greenfield is linked to Memorial Medical Center.
Does Dr. Bruce Myron Greenfield accept Medicare?
Yes. CMS data shows Dr. Greenfield billed Medicare for 322 services in 2024.
What is Dr. Bruce Myron Greenfield's MIPS score?
Dr. Greenfield's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Bruce Myron Greenfield see?
CMS counts 216 Medicare patients who saw Dr. Greenfield in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Bruce Myron Greenfield bill to Medicare?
In 2024, Dr. Greenfield's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
Where did Dr. Bruce Myron Greenfield go to medical school?
Dr. Greenfield graduated from University of Michigan Medical School in 1965.
What drugs does Dr. Bruce Myron Greenfield prescribe most?
In 2024 Medicare Part D data, Dr. Greenfield's most prescribed drugs by claims were Letrozole, Tamoxifen Citrate and Xtandi.
Has Dr. Bruce Myron Greenfield received payments from drug or device companies?
CMS Open Payments shows $2,254 in general payments to Dr. Greenfield from 15 companies from 2016 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Bruce Myron Greenfield been practicing?
Dr. Greenfield graduated from medical school in 1965, 61 years ago.
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