Dr. Byron Dominic Baptist, MD
- Medicare services, 2024
- 1,702
- Medicare patients, 2024
- 375
- Part D claims, 2024
- 13,411
- MIPS score, 2024
- 93
- Hospital affiliations
- 4
- Practice address
- 222 S Woods Mill Rd, Chesterfield, MO 63017
- Practice phone
- Call (636) 685-7727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Drs. Mera, Boesch & Kumar
Chesterfield, Missouri
Find Dr. Baptist's professional email, personal email and mobile number
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Dr. Byron Dominic Baptist is an internist in Chesterfield, Missouri
Dr. Baptist practices at Drs. Mera, Boesch & Kumar in Chesterfield, Missouri.
Dr. Baptist's NPI, 1518253699, was assigned on June 27, 2011. Dr. Baptist holds Missouri license 2014022609.
- NPI
- 1518253699NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365660511
- NPI enumeration date
- June 27, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (636) 685-7727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Byron Dominic Baptist practices at Drs. Mera, Boesch & Kumar in Chesterfield, Missouri
Dr. Baptist's primary practice is Drs. Mera, Boesch & Kumar, at 222 S Woods Mill Rd, Chesterfield, MO 63017 in Saint Louis County. The practice phone is (636) 685-7727.
- Drs. Mera, Boesch & Kumar222 S Woods Mill Rd, Chesterfield, MO 63017 · Saint Louis CountyPhone(636) 685-7727
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Byron Dominic Baptist is affiliated with 9 sites of care and 1 medical group
Dr. Baptist's primary practice is Drs. Mera, Boesch & Kumar in Chesterfield, Missouri. Dr. Baptist is also affiliated with St. Luke's Hospital. The medical group on file is St. Luke's Drs. Mera, Boesch & Kumar. Dmand AI also links Dr. Baptist to 3 more hospitals, 3 home health agencies and 1 group practice or clinic, 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. Byron Dominic Baptist's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baptist practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Drs. Mera, Boesch & Kumar | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Byron Dominic Baptist is one of 2,114 internists in Missouri
Internal medicine is Dr. Baptist's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Baptist is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Baptist
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. Byron Dominic Baptist billed Medicare for 1,702 services in 2024
CMS data shows 1,702 Medicare services from Dr. Baptist across 13 procedure codes in 2024, for 375 Medicare patients. Medicare paid $105,954 for them. Every service was in an office.
Dr. Baptist's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1172024: 81027%
- Other services
- 2023: 2302024: 773236%
- Tests and treatments
- 2023: 1922024: 11938%
Dr. Baptist compared with the Missouri median for internists, 2024
- Dr. Baptist
- Missouri median
- Medicare services
- 1,702vs 5303.2 times
- Medicare patients
- 375vs 21178% above
- Part D claims
- 12,737vs 32539.2 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Baptist'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. Byron Dominic Baptist treated 375 Medicare patients in 2024, average age 77
CMS counts 375 Medicare patients who saw Dr. Baptist in 2024. The largest group is 75 to 84, with 167 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baptist's median patient age at 75, with 44% women.
Dr. Baptist's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Baptist's Medicare patients by sex, 2024
- Women19753%
- Men17847%
Chronic conditions among Dr. Baptist's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Chronic kidney disease31%
- Anxiety29%
- Ischemic heart disease29%
- Mood disorders26%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baptist'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
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Byron Dominic Baptist wrote 13,411 Medicare Part D claims in 2024
In 2024, Dr. Baptist wrote 13,411 Medicare Part D claims for 900 patients. 90% of them were for generic drugs. CMS names the drug for 12,737 of them, across 155 drugs with 11 or more claims each, at $870,878 in total drug cost. In 2023, CMS named 10,645 claims across 147 drugs.
Dr. Baptist's Part D claims by kind of drug, 2024
- Generic12,065 claims90%
- Brand-name1,320 claims10%
- Other26 claims0%
Dr. Baptist'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. Baptist's Part D claims, 2024
- Opioids1%177 of 13,411 claims
- Antibiotics2%328 of 13,411 claims
- Antipsychotics, patients 65 and over0%37 of 13,411 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: 10,6452024: 12,73720%
Drugs named by CMS: 155 in 2024, 147 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. Byron Dominic Baptist 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. Baptist for performance year 2024, reported through an alternative payment model (APM). Dr. Baptist accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Baptist as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Baptist's MIPS scores, performance year 2024
- 93of 100Final score
- 82.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Byron Dominic Baptist received $6,794 in industry payments from 2016 to 2025
CMS Open Payments shows 483 general payments to Dr. Baptist from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Pfizer Inc. paid the most, $1,003.
General payments to Dr. Baptist by program year, 2016 to 2025
General payments to Dr. Baptist by kind, 2016 to 2025
- Food and beverage$6,55697%
- Education$2383%
Companies that paid Dr. Baptist the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Byron Dominic Baptist's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Byron Dominic Baptist
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. Byron Dominic Baptist's NPI number?
Dr. Byron Dominic Baptist's NPI number is 1518253699. It was assigned on June 27, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Byron Dominic Baptist?
Dr. Byron Dominic Baptist is an internist in Chesterfield, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Byron Dominic Baptist practice?
Dr. Baptist practices at 222 S Woods Mill Rd, Chesterfield, MO 63017. Dr. Baptist's primary practice is Drs. Mera, Boesch & Kumar in Chesterfield, Missouri. Dmand AI also links Dr. Baptist to 3 hospitals, 3 home health agencies and 1 group practice or clinic.
What is Dr. Byron Dominic Baptist's office phone number?
The practice phone on file for Dr. Baptist is (636) 685-7727.
What is Dr. Byron Dominic Baptist's medical license number?
Dr. Baptist holds Missouri license 2014022609.
Which hospitals is Dr. Byron Dominic Baptist affiliated with?
Dr. Baptist is affiliated with St. Luke's Hospital. Dmand AI links Dr. Baptist to 3 more hospitals.
What medical group is Dr. Byron Dominic Baptist part of?
Dr. Baptist is linked to St. Luke's Drs. Mera, Boesch & Kumar.
Does Dr. Byron Dominic Baptist accept Medicare?
Yes. CMS data shows Dr. Baptist billed Medicare for 1,702 services in 2024, and Dr. Baptist accepts Medicare assignment.
Does Dr. Byron Dominic Baptist offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Baptist as offering telehealth services.
What is Dr. Byron Dominic Baptist's MIPS score?
Dr. Baptist's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Byron Dominic Baptist see?
CMS counts 375 Medicare patients who saw Dr. Baptist in 2024, with an average age of 77.
What services does Dr. Byron Dominic Baptist bill to Medicare?
In 2024, Dr. Baptist's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0008).
What drugs does Dr. Byron Dominic Baptist prescribe most?
In 2024 Medicare Part D data, Dr. Baptist's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Byron Dominic Baptist received payments from drug or device companies?
CMS Open Payments shows $6,794 in general payments to Dr. Baptist from 41 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Byron Dominic Baptist been practicing?
Dr. Baptist's NPI was assigned in 2011.
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