Dr. Martha Q. Lacy, MD
- Medicare services, 2023
- 291
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 83
- Publications
- 464
- Clinical trials
- 5
- Practice address
- 5900 Byron Center SW Ave, Wyoming, MI 49519
- Practice phone
- Call (616) 252-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UM Health-West Hospital
Wyoming, Michigan
Find Dr. Lacy'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.
Dr. Martha Q. Lacy is a hematology (internal medicine) physician in Wyoming, Michigan
Dr. Lacy practices at UM Health-West Hospital in Wyoming, Michigan.
Dr. Lacy's NPI, 1881668366, was assigned on February 14, 2006. Dr. Lacy graduated from University of Colorado Anschutz Medical Campus in 1988. Dr. Lacy's Minnesota license number on file is 34878.
- NPI
- 1881668366NPI Registry (opens in a new tab)
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Practice phone
- (616) 252-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Martha Q. Lacy practices at UM Health-West Hospital in Wyoming, Michigan
Dr. Lacy's primary practice is UM Health-West Hospital, at 5900 Byron Center SW Ave, Wyoming, MI 49519 in Kent County. The practice phone is (616) 252-7200.
- UM Health-West Hospital5900 Byron Center SW Ave, Wyoming, MI 49519 · Kent CountyPhone(616) 252-7200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Martha Q. Lacy is affiliated with 2 sites of care and 1 medical group
Dr. Lacy's primary practice is UM Health-West Hospital in Wyoming, Michigan. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Lacy to 1 more hospice, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Martha Q. Lacy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lacy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UM Health-West Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Martha Q. Lacy is one of 49 hematology (internal medicine) physicians in Michigan
Internal medicine is Dr. Lacy's primary specialty in the NPI Registry, under taxonomy code 207RH0000X. The record also lists hematology. Dr. Lacy is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Lacy's licenses on file in 15 states: Minnesota, South Dakota, Colorado, Arizona, Iowa, Montana, North Dakota, Wisconsin, Michigan, Georgia, Idaho, Illinois, Kentucky, Missouri and New Hampshire.
Specialties and state licenses
- Hematology (internal medicine), MinnesotaPrimary
- South Dakota license
- Colorado license
- Arizona license
- Iowa license
- Montana license
- North Dakota license
- Wisconsin license
- Michigan license
- Georgia license
- Idaho license
- Illinois license
- Kentucky license
- Missouri license
- New Hampshire license
Clinical focus
Dmand AI lists chronic anemia, immune deficiency disease, lymphoma, multiple myeloma and neutropenia among the conditions Dr. Lacy treats.
Hematology (internal medicine) physicians near Dr. Lacy
Counts of hematology (internal medicine) 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. Martha Q. Lacy billed Medicare for 291 services in 2023
CMS data shows 291 Medicare services from Dr. Lacy across 6 procedure codes in 2023, for 17 Medicare patients. Medicare paid $26,899 for them. Every service was in an office.
Dr. Lacy's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3472023: 26823%
- Tests and treatments
- 2022: 02023: 23
Dr. Lacy compared with the Michigan median for hematology (internal medicine) physicians, 2023
- Dr. Lacy
- Michigan median
- Medicare services
- 291vs 291Close to median
- Medicare patients
- 17vs 10684% below
- Part D claims
- 22vs 21590% below
Medians across 50 hematology (internal medicine) physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Lacy's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Lacy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lacy and other hematology (internal medicine) physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martha Q. Lacy treated 17 Medicare patients in 2024, average age 73
CMS counts 17 Medicare patients who saw Dr. Lacy in 2024. 71% of them have high blood pressure. Their average risk score is 2.87, 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. Lacy's median patient age at 74, with 40% women.
Chronic conditions among Dr. Lacy's Medicare patients, 2024
- High blood pressure71%
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 74
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Martha Q. Lacy wrote 83 Medicare Part D claims in 2024
In 2024, Dr. Lacy wrote 83 Medicare Part D claims for 39 patients. 82% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $556 in total drug cost. In 2023, CMS named 273 claims across 10 drugs.
Dr. Lacy's Part D claims by kind of drug, 2024
- Generic68 claims82%
- Brand-name15 claims18%
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
- Antibiotics13%11 of 83 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: 2732024: 2292%
Drugs named by CMS: 1 in 2024, 10 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
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Dr. Martha Q. Lacy has 464 publications on record
Dmand AI links 464 papers to Dr. Lacy, published from 2002 to 2025. 2017 was the busiest year, with 25. The most frequent topics are Multiple Myeloma, Hematopoietic Stem Cell Transplantation and Transplantation, Autologous. Dr. Lacy has published most often in Bone Marrow Transplant. Dr. Lacy's most frequent co-authors are Morie A. Gertz, MD, Angela Dispenzieri, MD and Shaji K. Kumar, MD.
Dr. Lacy's papers by year, 2016 to 2025
Topics Dr. Lacy writes about most
- Multiple Myeloma
- Hematopoietic Stem Cell Transplantation
- Transplantation, Autologous
- Amyloidosis
- Antineoplastic Combined Chemotherapy Protocols
- Thalidomide
- Dexamethasone
- Immunoglobulin Light Chains
Dr. Lacy's most frequent co-authors
- Morie A. Gertz, MD404 shared papers
- Angela Dispenzieri, MD375 shared papers
- Shaji K. Kumar, MD304 shared papers
Recent publications by Dr. Lacy
Clin Lymphoma Myeloma Leuk
Blood Cancer J
See who Dr. Lacy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lacy works with, so you can find a warm path to the right hematology (internal medicine) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Martha Q. Lacy has worked on 5 clinical trials
Dmand AI links Dr. Lacy to 5 clinical trials, 3 of them phase 2 studies. Conditions studied include Multiple Myeloma and Blood Protein Disorders. Mayo Clinic sponsors the most, 3.
Clinical trials with Dr. Lacy by phase
- NonePhase 1: no trials
- 1Phase 1/2: 1 trial
- 3Phase 2: 3 trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Lacy's trials
- Multiple Myeloma
- Blood Protein Disorders
Investigators on the most trials with Dr. Lacy
Recent clinical trials with Dr. Lacy
Pomalidomide, Bortezomib, and Dexamethasone in Treating Patients With Relapsed or Refractory Multiple Myeloma (opens in a new tab)
CC-4047 and Dexamethasone in Treating Patients With Relapsed or Refractory Multiple Myeloma or Amyloidosis (opens in a new tab)
Thalidomide and Prednisone After Autologous Stem Cell Transplantation Multiple Myeloma (opens in a new tab)
Interferon-gamma or Aldesleukin and Vaccine Therapy in Treating Patients With Multiple Myeloma (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Martha Q. Lacy has 1 award and honors on record
Dmand AI lists 1 award for Dr. Lacy, most recently Woman of the Year in 2015.
Awards and honors for Dr. Lacy
- 2015
- Woman of the Year
Source: Dmand AI Professional Profile Data
Dr. Martha Q. Lacy graduated from University of Colorado Anschutz Medical Campus
Dr. Lacy graduated from University of Colorado Anschutz Medical Campus in 1988.
- Medical school
- Board certified in hematology
Source: Dmand AI Professional Profile Data
Dr. Martha Q. Lacy accepts plans from 3 insurance carriers
Dr. Lacy is in network with 3 carriers, including Excellus BlueCross BlueShield, Humana and WI State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Humana
- WI State Medicaid
Plan types Dr. Lacy accepts, by number of carriers
- Medicare2
- PPO2
- EPO1
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Martha Q. 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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Martha Q. 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. Martha Q. Lacy's NPI number?
Dr. Martha Q. Lacy's NPI number is 1881668366. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Martha Q. Lacy?
Dr. Martha Q. Lacy is a hematology (internal medicine) physician in Wyoming, Michigan. The primary specialty in the NPI Registry is Hematology (Internal Medicine) Physician (taxonomy code 207RH0000X).
Where does Dr. Martha Q. Lacy practice?
Dr. Lacy practices at 5900 Byron Center SW Ave, Wyoming, MI 49519. Dr. Lacy's primary practice is UM Health-West Hospital in Wyoming, Michigan. Dmand AI also links Dr. Lacy to 1 hospice.
What is Dr. Martha Q. Lacy's office phone number?
The practice phone on file for Dr. Lacy is (616) 252-7200.
What is Dr. Martha Q. Lacy's medical license number?
Dr. Lacy's Minnesota license number on file is 34878, one of the licenses on file in 15 states.
Which states has Dr. Martha Q. Lacy been licensed in?
Dmand AI has state licenses on file for Dr. Lacy in Minnesota (1991 to 2025), South Dakota (since 2021), Colorado (2014 to 2025), Arizona (2014 to 2024), Iowa (2012 to 2024), Montana (2012 to 2024), North Dakota (2012 to 2024), Wisconsin (2014 to 2023), Michigan (2012 to 2022), Georgia (2014 to 2020), Idaho (1990 to 2020), Illinois (2012 to 2020), Kentucky (2013 to 2020), Missouri (2012 to 2020) and New Hampshire (2012 to 2020).
What medical group is Dr. Martha Q. Lacy part of?
Dr. Lacy is linked to Mayo Clinic.
Does Dr. Martha Q. Lacy accept Medicare?
Yes. CMS data shows Dr. Lacy billed Medicare for 291 services in 2023.
How many Medicare patients does Dr. Martha Q. Lacy see?
CMS counts 17 Medicare patients who saw Dr. Lacy in 2024, with an average age of 73.
Is Dr. Martha Q. Lacy board certified?
Yes. Dr. Lacy is board certified in hematology by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Martha Q. Lacy bill to Medicare?
In 2023, Dr. Lacy's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99442).
Where did Dr. Martha Q. Lacy go to medical school?
Dr. Lacy graduated from University of Colorado Anschutz Medical Campus in 1988.
What drugs does Dr. Martha Q. Lacy prescribe most?
In 2024 Medicare Part D data, Dr. Lacy's most prescribed drugs by claims were Acyclovir.
How long has Dr. Martha Q. Lacy been practicing?
Dr. Lacy graduated from medical school in 1988, 38 years ago.
Does Dr. Martha Q. Lacy do research?
Dmand AI links 464 publications to Dr. Lacy, published from 2002 to 2025. Dr. Lacy has worked on 5 clinical trials.
Who does Dr. Martha Q. Lacy publish with?
Dr. Lacy's most frequent co-authors are Morie A. Gertz, MD (404 shared papers), Angela Dispenzieri, MD (375 shared papers) and Shaji K. Kumar, MD (304 shared papers).
What insurance does Dr. Martha Q. Lacy accept?
Dr. Lacy is in network with 3 carriers, including Excellus BlueCross BlueShield, Humana and WI State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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