Dr. John B. Costello, MD
- Medicare services, 2024
- 407
- Medicare patients, 2024
- 182
- Part D claims, 2024
- 3,454
- Hospital affiliations
- 3
- Industry payments
- $4,936
- Practice address
- 3015 N Ballas Rd, Saint Louis, MO 63131
- Practice phone
- Call (314) 996-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Costello'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. John B. Costello is an internist in Saint Louis, Missouri
Dr. Costello practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.
Dr. Costello's NPI, 1417062563, was assigned on August 20, 2006. Dr. Costello graduated from Saint Louis University School of Medicine in 1977. Dr. Costello holds Missouri license R9162.
- NPI
- 1417062563NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658372552
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-5000
- 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. John B. Costello practices at Missouri Baptist Medical Center in Saint Louis, Missouri
Dr. Costello's primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.
- Missouri Baptist Medical Center3015 N Ballas Rd, Saint Louis, MO 63131 · St. Louis CountyPhone(314) 996-5000
Source: Dmand AI Affiliation Data
Dr. John B. Costello is affiliated with 3 sites of care and 1 medical group
Dr. Costello's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dr. Costello is also affiliated with Mercy Hospital St. Louis. The medical group on file is CORA Physical Therapy, Arnold. Dmand AI also links Dr. Costello to 1 more hospital, 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 B. Costello's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Costello practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Missouri Baptist Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. John B. Costello is one of 2,114 internists in Missouri
Internal medicine is Dr. Costello's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Costello is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Costello
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 B. Costello billed Medicare for 407 services in 2024
CMS data shows 407 Medicare services from Dr. Costello across 1 procedure code in 2024, all of them office visits, for 182 Medicare patients. Medicare paid $21,842 for them. Every service was in an office.
Dr. Costello's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4272024: 4075%
- Tests and treatments
- 2023: 672024: 0100%
Dr. Costello compared with the Missouri median for internists, 2024
- Dr. Costello
- Missouri median
- Medicare services
- 407vs 53023% below
- Medicare patients
- 182vs 21114% below
- Part D claims
- 2,822vs 3258.7 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Costello'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. Costello?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Costello and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John B. Costello treated 182 Medicare patients in 2024, average age 76
CMS counts 182 Medicare patients who saw Dr. Costello in 2024. The largest group is 75 to 84, with 83 patients. 66% of them have high blood pressure, and 56% have high cholesterol. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Costello's median patient age at 72, with 46% women.
Dr. Costello's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Costello's Medicare patients by sex, 2024
- Women8245%
- Men10055%
Chronic conditions among Dr. Costello's Medicare patients, 2024
- High blood pressure66%
- High cholesterol56%
- Ischemic heart disease49%
- Arthritis48%
- Diabetes25%
- Anxiety20%
- Atrial fibrillation20%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Costello's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John B. Costello wrote 3,454 Medicare Part D claims in 2024
In 2024, Dr. Costello wrote 3,454 Medicare Part D claims for 295 patients. 88% of them were for generic drugs. CMS names the drug for 2,822 of them, across 74 drugs with 11 or more claims each, at $316,211 in total drug cost. In 2023, CMS named 2,818 claims across 72 drugs.
Dr. Costello's Part D claims by kind of drug, 2024
- Generic3,023 claims88%
- Brand-name392 claims11%
- Other39 claims1%
Dr. Costello'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. Costello's Part D claims, 2024
- Opioids3%105 of 3,454 claims
- Antibiotics4%128 of 3,454 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: 2,8182024: 2,822No change
Drugs named by CMS: 74 in 2024, 72 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
How Dr. John B. Costello takes part in Medicare
Dr. Costello accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John B. Costello received $4,936 in industry payments from 2016 to 2025
CMS Open Payments shows 324 general payments to Dr. Costello from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $1,565.
General payments to Dr. Costello by program year, 2016 to 2025
Companies that paid Dr. Costello 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. John B. Costello graduated from Saint Louis University School of Medicine
Dr. Costello graduated from Saint Louis University School of Medicine in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John B. Costello'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 |
| 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 B. Costello
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 B. Costello's NPI number?
Dr. John B. Costello's NPI number is 1417062563. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John B. Costello?
Dr. John B. Costello is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John B. Costello practice?
Dr. Costello practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Dr. Costello's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Costello to 1 hospital.
What is Dr. John B. Costello's office phone number?
The practice phone on file for Dr. Costello is (314) 996-5000.
What is Dr. John B. Costello's medical license number?
Dr. Costello holds Missouri license R9162.
Which hospitals is Dr. John B. Costello affiliated with?
Dr. Costello practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Dr. Costello is also affiliated with Mercy Hospital St. Louis. Dmand AI links Dr. Costello to 1 more hospital.
What medical group is Dr. John B. Costello part of?
Dr. Costello is linked to CORA Physical Therapy, Arnold.
Does Dr. John B. Costello accept Medicare?
Yes. CMS data shows Dr. Costello billed Medicare for 407 services in 2024, and Dr. Costello accepts Medicare assignment.
How many Medicare patients does Dr. John B. Costello see?
CMS counts 182 Medicare patients who saw Dr. Costello in 2024, with an average age of 76.
What services does Dr. John B. Costello bill to Medicare?
In 2024, Dr. Costello's most billed Medicare services were office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. John B. Costello go to medical school?
Dr. Costello graduated from Saint Louis University School of Medicine in 1977.
What drugs does Dr. John B. Costello prescribe most?
In 2024 Medicare Part D data, Dr. Costello's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. John B. Costello received payments from drug or device companies?
CMS Open Payments shows $4,936 in general payments to Dr. Costello from 23 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. John B. Costello been practicing?
Dr. Costello graduated from medical school in 1977, 49 years ago.
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