Dr. John S. Caskey, MD
- Medicare services, 2024
- 4,618
- Medicare patients, 2024
- 680
- Part D claims, 2024
- 7,931
- MIPS score, 2024
- 82
- Hospital affiliations
- 3
- Practice address
- 455 St Michael's Drive, Santa Fe, NM 87505
- Practice phone
- Call (505) 983-3361
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Caskey's professional email, personal email and mobile number
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Dr. John S. Caskey is an internist in Santa Fe, New Mexico
Dr. Caskey practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health.
Dr. Caskey's NPI, 1417061391, was assigned on August 18, 2006. Dr. Caskey graduated from Tufts University School of Medicine in 1989. Dr. Caskey holds New Mexico license MD20060456.
- NPI
- 1417061391NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426054784
- NPI enumeration date
- August 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (505) 983-3361
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John S. Caskey practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico
Dr. Caskey's primary practice is CHRISTUS St. Vincent Regional Medical Center, at 455 St Michael's Drive, Santa Fe, NM 87505 in Santa Fe County. The practice phone is (505) 983-3361.
- CHRISTUS St. Vincent Regional Medical Center455 St Michael's Drive, Santa Fe, NM 87505 · Santa Fe CountyPhone(505) 983-3361
Source: Dmand AI Affiliation Data
Dr. John S. Caskey is affiliated with 8 sites of care and 1 medical group
Dr. Caskey's primary practice is CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health. Dr. Caskey is also affiliated with Lovelace Medical Center. The medical group on file is Caskey Medical Group. Dmand AI also links Dr. Caskey to 1 more hospital, 3 home health agencies, 1 physician office and 1 group practice or clinic, 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. John S. Caskey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Caskey practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS St. Vincent Regional Medical Center | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John S. Caskey is one of 734 internists in New Mexico
Internal medicine is Dr. Caskey's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Caskey is licensed in New Mexico.
Specialties and state licenses
- Internal medicine, New MexicoPrimary
Internists near Dr. Caskey
Counts of internists 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. John S. Caskey billed Medicare for 4,618 services in 2024
CMS data shows 4,618 Medicare services from Dr. Caskey across 22 procedure codes in 2024, for 680 Medicare patients. Medicare paid $232,306 for them.
Dr. Caskey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,8482024: 3,0497%
- Other services
- 2023: 5082024: 98093%
- Tests and treatments
- 2023: 3452024: 3635%
- Lab and pathology
- 2023: 1352024: 12210%
- Drugs given in the office
- 2023: 282024: 104271%
- Surgery
- 2023: 142024: 0100%
Where Dr. Caskey's Medicare services took place, 2024
- In an office4,53198%
- In a facility872%
Dr. Caskey compared with the New Mexico median for internists, 2024
- Dr. Caskey
- New Mexico median
- Medicare services
- 4,618vs 28116.4 times
- Medicare patients
- 680vs 1444.7 times
- Part D claims
- 6,982vs 16243.1 times
Medians across 716 internists in New Mexico with Dmand AI profiles that report each measure.
Dr. Caskey'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 Dr. Caskey and other internists in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John S. Caskey treated 680 Medicare patients in 2024, average age 77
CMS counts 680 Medicare patients who saw Dr. Caskey in 2024. The largest group is 75 to 84, with 361 patients. 75% of them have high cholesterol, and 51% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Caskey's median patient age at 77, with 50% women.
Dr. Caskey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Caskey's Medicare patients by sex, 2024
- Women34250%
- Men33850%
Chronic conditions among Dr. Caskey's Medicare patients, 2024
- High cholesterol75%
- High blood pressure51%
- Arthritis49%
- Ischemic heart disease34%
- Osteoporosis22%
- Cancer17%
- Atrial fibrillation16%
- Asthma14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Caskey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John S. Caskey wrote 7,931 Medicare Part D claims in 2024
In 2024, Dr. Caskey wrote 7,931 Medicare Part D claims for 650 patients. 86% of them were for generic drugs. CMS names the drug for 6,982 of them, across 128 drugs with 11 or more claims each, at $684,385 in total drug cost. In 2023, CMS named 6,864 claims across 128 drugs.
Dr. Caskey's Part D claims by kind of drug, 2024
- Generic6,785 claims86%
- Brand-name1,116 claims14%
- Other30 claims0%
Dr. Caskey'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. Caskey's Part D claims, 2024
- Opioids2%174 of 7,931 claims
- Antibiotics3%232 of 7,931 claims
- Antipsychotics, patients 65 and over0%37 of 7,931 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: 6,8642024: 6,9822%
Drugs named by CMS: 128 in 2024, 128 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. John S. Caskey scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Caskey for performance year 2024, reported individually. Dr. Caskey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Caskey's MIPS scores, performance year 2024
- 82of 100Final score
- 83.5of 100Quality
- 40of 100Improvement Activities
- 61of 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. John S. Caskey received $168 in industry payments from 2016 to 2023
CMS Open Payments shows 4 general payments to Dr. Caskey from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 92% of the total. Boston Scientific Corporation paid the most, $125.
General payments to Dr. Caskey by program year, 2016 to 2023
General payments to Dr. Caskey by kind, 2016 to 2023
- Food and beverage$15492%
- Education$148%
Companies that paid Dr. Caskey 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. John S. Caskey graduated from Tufts University School of Medicine
Dr. Caskey graduated from Tufts University School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John S. Caskey'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)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. John S. Caskey
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. John S. Caskey's NPI number?
Dr. John S. Caskey's NPI number is 1417061391. It was assigned on August 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John S. Caskey?
Dr. John S. Caskey is an internist in Santa Fe, New Mexico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John S. Caskey practice?
Dr. Caskey practices at 455 St Michael's Drive, Santa Fe, NM 87505. Dr. Caskey's primary practice is CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico, part of CHRISTUS Health. Dmand AI also links Dr. Caskey to 1 hospital, 3 home health agencies, 1 physician office and 1 group practice or clinic.
What is Dr. John S. Caskey's office phone number?
The practice phone on file for Dr. Caskey is (505) 983-3361.
What is Dr. John S. Caskey's medical license number?
Dr. Caskey holds New Mexico license MD20060456.
Which hospitals is Dr. John S. Caskey affiliated with?
Dr. Caskey practices at CHRISTUS St. Vincent Regional Medical Center in Santa Fe, New Mexico. Dr. Caskey is also affiliated with Lovelace Medical Center. Dmand AI links Dr. Caskey to 1 more hospital.
What medical group is Dr. John S. Caskey part of?
Dr. Caskey is linked to Caskey Medical Group.
Does Dr. John S. Caskey accept Medicare?
Yes. CMS data shows Dr. Caskey billed Medicare for 4,618 services in 2024, and Dr. Caskey accepts Medicare assignment.
What is Dr. John S. Caskey's MIPS score?
Dr. Caskey's MIPS final score for performance year 2024 is 82 out of 100, reported individually.
How many Medicare patients does Dr. John S. Caskey see?
CMS counts 680 Medicare patients who saw Dr. Caskey in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. John S. Caskey bill to Medicare?
In 2024, Dr. Caskey's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. John S. Caskey go to medical school?
Dr. Caskey graduated from Tufts University School of Medicine in 1989.
What drugs does Dr. John S. Caskey prescribe most?
In 2024 Medicare Part D data, Dr. Caskey's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Atorvastatin Calcium.
Has Dr. John S. Caskey received payments from drug or device companies?
CMS Open Payments shows $168 in general payments to Dr. Caskey from 4 companies from 2016 to 2023. The largest total came from Boston Scientific Corporation.
How long has Dr. John S. Caskey been practicing?
Dr. Caskey graduated from medical school in 1989, 37 years ago.
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