Dr. Michael D. Stone, MD
- Medicare services, 2024
- 1,184
- Medicare patients, 2024
- 314
- Part D claims, 2024
- 767
- Hospital affiliations
- 5
- Industry payments
- $715
- Practice address
- 6767 29th St, Greeley, CO 80634
- Practice phone
- Call (970) 652-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stone'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. Michael D. Stone is a medical oncologist in Greeley, Colorado
Dr. Stone practices at UCHealth Greeley Hospital in Greeley, Colorado, part of UCHealth.
Dr. Stone's NPI, 1831177443, was assigned on January 4, 2006. Dr. Stone graduated from Perelman School of Medicine - Philadelphia in 1977. Dr. Stone holds Colorado license 22315.
- NPI
- 1831177443NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375682560
- NPI enumeration date
- January 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (970) 652-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael D. Stone practices at UCHealth Greeley Hospital in Greeley, Colorado
Dr. Stone's primary practice is UCHealth Greeley Hospital, at 6767 29th St, Greeley, CO 80634 in Weld County. The practice phone is (970) 652-2000.
- UCHealth Greeley Hospital6767 29th St, Greeley, CO 80634 · Weld CountyPhone(970) 652-2000
Source: Dmand AI Affiliation Data
Dr. Michael D. Stone is affiliated with 8 sites of care and 2 medical groups
Dr. Stone's primary practice is UCHealth Greeley Hospital in Greeley, Colorado, part of UCHealth. Dr. Stone is also affiliated with UCHealth Medical Center of the Rockies. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Stone to 3 more hospitals, 2 group practices and clinics, 1 breast imaging center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael D. Stone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stone practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Greeley Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael D. Stone is one of 91 medical oncologists in Colorado
Medical oncology is Dr. Stone's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Stone is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Stone's licenses on file in 3 states: Colorado, Nebraska and South Carolina.
Specialties and state licenses
- Medical oncology, ColoradoPrimary
- Nebraska license
- South Carolina license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), fluid and electrolyte imbalances, lung cancer and lymphoma among the conditions Dr. Stone treats.
Medical oncologists near Dr. Stone
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. Michael D. Stone billed Medicare for 1,184 services in 2024
CMS data shows 1,184 Medicare services from Dr. Stone across 5 procedure codes in 2024, for 314 Medicare patients. Medicare paid $67,981 for them.
Dr. Stone's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8402024: 837No change
- Other services
- 2023: 02024: 347
Where Dr. Stone's Medicare services took place, 2024
- In an office58549%
- In a facility59951%
Dr. Stone compared with the Colorado median for medical oncologists, 2024
- Dr. Stone
- Colorado median
- Medicare services
- 1,184vs 3063.9 times
- Medicare patients
- 314vs 1222.6 times
- Part D claims
- 564vs 2422.3 times
Medians across 90 medical oncologists in Colorado with Dmand AI profiles that report each measure.
Dr. Stone'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.
Need commercial claims for Dr. Stone?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stone and other medical oncologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael D. Stone treated 314 Medicare patients in 2024, average age 76
CMS counts 314 Medicare patients who saw Dr. Stone in 2024. The largest group is 65 to 74, with 132 patients. 74% of them have high blood pressure, and 60% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.02, 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. Stone's median patient age at 75, with 57% women.
Dr. Stone's Medicare patients by age, 2024
Dr. Stone's Medicare patients by sex, 2024
- Women14847%
- Men16653%
Chronic conditions among Dr. Stone's Medicare patients, 2024
- High blood pressure74%
- High cholesterol60%
- Arthritis46%
- Diabetes33%
- Cancer30%
- Chronic kidney disease30%
- Ischemic heart disease29%
- COPD25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael D. Stone wrote 767 Medicare Part D claims in 2024
In 2024, Dr. Stone wrote 767 Medicare Part D claims for 138 patients. 83% of them were for generic drugs. CMS names the drug for 564 of them, across 24 drugs with 11 or more claims each, at $605,748 in total drug cost. In 2023, CMS named 528 claims across 21 drugs.
Dr. Stone's Part D claims by kind of drug, 2024
- Generic637 claims83%
- Brand-name130 claims17%
Dr. Stone'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. Stone's Part D claims, 2024
- Opioids7%53 of 767 claims
- Antibiotics3%22 of 767 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: 5282024: 5647%
Drugs named by CMS: 24 in 2024, 21 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. Michael D. Stone offers telehealth to Medicare patients
Dr. Stone accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Stone as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Michael D. Stone received $715 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Stone from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Celgene Corporation paid the most, $87.
General payments to Dr. Stone by program year, 2016 to 2025
General payments to Dr. Stone by kind, 2016 to 2025
- Food and beverage$67795%
- Education$395%
Companies that paid Dr. Stone 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. Michael D. Stone graduated from Perelman School of Medicine - Philadelphia
Dr. Stone graduated from Perelman School of Medicine - Philadelphia in 1977. Dr. Stone is a member of ASCO.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Michael D. Stone accepts plans from 12 insurance carriers
Dr. Stone is in network with 12 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Medica
- Blue Cross Blue Shield of Massachusetts
- +4 more carriersWith a free account
Plan types Dr. Stone accepts, by number of carriers
- PPO11
- Medicare9
- POS7
- HMO6
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael D. Stone'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 | 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 |
| 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. Michael D. Stone
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. Michael D. Stone's NPI number?
Dr. Michael D. Stone's NPI number is 1831177443. It was assigned on January 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael D. Stone?
Dr. Michael D. Stone is a medical oncologist in Greeley, Colorado. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Michael D. Stone practice?
Dr. Stone practices at 6767 29th St, Greeley, CO 80634. Dr. Stone's primary practice is UCHealth Greeley Hospital in Greeley, Colorado, part of UCHealth. Dmand AI also links Dr. Stone to 3 hospitals, 2 group practices and clinics, 1 breast imaging center and 1 medical group.
What is Dr. Michael D. Stone's office phone number?
The practice phone on file for Dr. Stone is (970) 652-2000.
What is Dr. Michael D. Stone's medical license number?
Dr. Stone holds Colorado license 22315, one of the licenses on file in 3 states.
Which states has Dr. Michael D. Stone been licensed in?
Dmand AI has state licenses on file for Dr. Stone in Colorado (1979 to 2027), Nebraska (1990 to 2024) and South Carolina (1980 to 1984).
Which hospitals is Dr. Michael D. Stone affiliated with?
Dr. Stone practices at UCHealth Greeley Hospital in Greeley, Colorado. Dr. Stone is also affiliated with UCHealth Medical Center of the Rockies. Dmand AI links Dr. Stone to 3 more hospitals.
What medical group is Dr. Michael D. Stone part of?
Dr. Stone is linked to UCHealth Medical Group. Dmand AI links Dr. Stone to 1 more medical group.
Does Dr. Michael D. Stone accept Medicare?
Yes. CMS data shows Dr. Stone billed Medicare for 1,184 services in 2024, and Dr. Stone accepts Medicare assignment.
Does Dr. Michael D. Stone offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Stone as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Michael D. Stone see?
CMS counts 314 Medicare patients who saw Dr. Stone in 2024, with an average age of 76.
Is Dr. Michael D. Stone board certified?
Yes. Dr. Stone is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Michael D. Stone bill to Medicare?
In 2024, Dr. Stone's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Michael D. Stone go to medical school?
Dr. Stone graduated from Perelman School of Medicine - Philadelphia in 1977.
What drugs does Dr. Michael D. Stone prescribe most?
In 2024 Medicare Part D data, Dr. Stone's most prescribed drugs by claims were Acyclovir, Hydroxyurea and Prednisone.
Has Dr. Michael D. Stone received payments from drug or device companies?
CMS Open Payments shows $715 in general payments to Dr. Stone from 17 companies from 2016 to 2025. The largest total came from Celgene Corporation.
How long has Dr. Michael D. Stone been practicing?
Dr. Stone graduated from medical school in 1977, 49 years ago.
What insurance does Dr. Michael D. Stone accept?
Dr. Stone is in network with 12 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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