Dr. Thomas G. Castellano, MD
- Medicare services, 2024
- 52
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 2,616
- MIPS score, 2024
- 93
- Industry payments
- $1,420
- Practice address
- 5920 McIntyre Ct, Golden, CO 80403
- Practice phone
- Call (720) 434-4876
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Meadows Family Medical Center Inc
Golden, Colorado
Find Dr. Castellano'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. Thomas G. Castellano is a general practice physician in Golden, Colorado
Dr. Castellano practices at Meadows Family Medical Center Inc in Golden, Colorado.
Dr. Castellano's NPI, 1912980293, was assigned on November 21, 2005. Dr. Castellano graduated from Medical College of Wisconsin in 1992. Dr. Castellano holds Colorado license 0035014.
- NPI
- 1912980293NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426044207
- NPI enumeration date
- November 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (720) 434-4876
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas G. Castellano practices at Meadows Family Medical Center Inc in Golden, Colorado
Dr. Castellano's primary practice is Meadows Family Medical Center Inc, at 5920 McIntyre Ct, Golden, CO 80403 in Jefferson County. The practice phone is (720) 434-4876.
- Meadows Family Medical Center Inc5920 McIntyre Ct, Golden, CO 80403 · Jefferson CountyPhone(720) 434-4876
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas G. Castellano is affiliated with 6 sites of care and 2 medical groups
Dr. Castellano's primary practice is Meadows Family Medical Center Inc in Golden, Colorado. The medical group on file is Meadows Family Medical Center Inc. Dmand AI also links Dr. Castellano to 1 more physician office, 1 group practice or clinic, 1 hospice, 1 therapy and rehab clinic, 1 skilled nursing facility and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas G. Castellano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castellano practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Meadows Family Medical Center Inc | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas G. Castellano is one of 105 general practice physicians in Colorado
General practice is Dr. Castellano's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Castellano is licensed in Colorado.
Specialties and state licenses
- General practice, ColoradoPrimary
General practice physicians near Dr. Castellano
Counts of general practice 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. Thomas G. Castellano billed Medicare for 52 services in 2024
CMS data shows 52 Medicare services from Dr. Castellano across 2 procedure codes in 2024, for 42 Medicare patients. Medicare paid $4,672 for them. Every service was in an office.
Dr. Castellano's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1882024: 5272%
Dr. Castellano compared with the Colorado median for general practice physicians, 2024
- Dr. Castellano
- Colorado median
- Medicare services
- 52vs 21776% below
- Medicare patients
- 42vs 8048% below
- Part D claims
- 2,028vs 6929.4 times
Medians across 77 general practice physicians in Colorado with Dmand AI profiles that report each measure.
Dr. Castellano'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. Thomas G. Castellano treated 42 Medicare patients in 2024, average age 79
CMS counts 42 Medicare patients who saw Dr. Castellano in 2024. The largest group is 65 to 74, with 17 patients. 74% of them have high blood pressure, and 67% have chronic kidney disease. 52% are also on Medicaid. Their average risk score is 1.67, 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. Castellano's median patient age at 73, with 53% women.
Dr. Castellano's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Castellano's Medicare patients by sex, 2024
- Women2560%
- Men1740%
Chronic conditions among Dr. Castellano's Medicare patients, 2024
- High blood pressure74%
- Chronic kidney disease67%
- High cholesterol64%
- Arthritis55%
- Mood disorders52%
- Depression48%
- Alzheimer's and dementia40%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Castellano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas G. Castellano wrote 2,616 Medicare Part D claims in 2024
In 2024, Dr. Castellano wrote 2,616 Medicare Part D claims for 155 patients. 82% of them were for generic drugs. CMS names the drug for 2,028 of them, across 64 drugs with 11 or more claims each, at $137,311 in total drug cost. In 2023, CMS named 898 claims across 34 drugs.
Dr. Castellano's Part D claims by kind of drug, 2024
- Generic2,152 claims82%
- Brand-name446 claims17%
- Other18 claims1%
Dr. Castellano'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. Castellano's Part D claims, 2024
- Antibiotics3%77 of 2,616 claims
- Antipsychotics, patients 65 and over4%93 of 2,616 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: 8982024: 2,028126%
Drugs named by CMS: 64 in 2024, 34 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. Thomas G. Castellano scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Castellano for performance year 2024, reported as part of a group. Dr. Castellano accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Castellano's MIPS scores, performance year 2024
- 93of 100Final score
- 86.7of 100Quality
- 40of 100Improvement Activities
- 67of 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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Dr. Thomas G. Castellano received $1,420 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Castellano from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $412.
General payments to Dr. Castellano by program year, 2016 to 2025
Companies that paid Dr. Castellano 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. Thomas G. Castellano graduated from Medical College of Wisconsin
Dr. Castellano graduated from Medical College of Wisconsin in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas G. Castellano'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 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)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. Thomas G. Castellano
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. Thomas G. Castellano's NPI number?
Dr. Thomas G. Castellano's NPI number is 1912980293. It was assigned on November 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas G. Castellano?
Dr. Thomas G. Castellano is a general practice physician in Golden, Colorado. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Thomas G. Castellano practice?
Dr. Castellano practices at 5920 McIntyre Ct, Golden, CO 80403. Dr. Castellano's primary practice is Meadows Family Medical Center Inc in Golden, Colorado. Dmand AI also links Dr. Castellano to 1 physician office, 1 group practice or clinic, 1 hospice, 1 therapy and rehab clinic, 1 skilled nursing facility and 1 medical group.
What is Dr. Thomas G. Castellano's office phone number?
The practice phone on file for Dr. Castellano is (720) 434-4876.
What is Dr. Thomas G. Castellano's medical license number?
Dr. Castellano holds Colorado license 0035014.
What medical group is Dr. Thomas G. Castellano part of?
Dr. Castellano is linked to Meadows Family Medical Center Inc. Dmand AI links Dr. Castellano to 1 more medical group.
Does Dr. Thomas G. Castellano accept Medicare?
Yes. CMS data shows Dr. Castellano billed Medicare for 52 services in 2024, and Dr. Castellano accepts Medicare assignment.
What is Dr. Thomas G. Castellano's MIPS score?
Dr. Castellano's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Thomas G. Castellano see?
CMS counts 42 Medicare patients who saw Dr. Castellano in 2024, with an average age of 79.
What services does Dr. Thomas G. Castellano bill to Medicare?
In 2024, Dr. Castellano's most billed Medicare services were nursing facility care (99310) and care management and other visits (99490).
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Where did Dr. Thomas G. Castellano go to medical school?
Dr. Castellano graduated from Medical College of Wisconsin in 1992.
What drugs does Dr. Thomas G. Castellano prescribe most?
In 2024 Medicare Part D data, Dr. Castellano's most prescribed drugs by claims were Atorvastatin Calcium, Furosemide and Eliquis.
Has Dr. Thomas G. Castellano received payments from drug or device companies?
CMS Open Payments shows $1,420 in general payments to Dr. Castellano from 9 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Thomas G. Castellano been practicing?
Dr. Castellano graduated from medical school in 1992, 34 years ago.
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