Dr. Bennett Terrence So, MD
- Medicare services, 2024
- 572
- Medicare patients, 2024
- 555
- Part D claims, 2022
- 14
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 5755 Cedar Lane, Columbia, MD 21044
- Practice phone
- Call (410) 740-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. So's professional email, personal email and mobile number
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Dr. Bennett Terrence So is an internist in Columbia, Maryland
Dr. So practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System.
Dr. So's NPI, 1558349381, was assigned on January 3, 2006. Dr. So graduated from University of Chicago, Pritzker School of Medicine in 1996. Dr. So holds Maryland license D0054488.
- NPI
- 1558349381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385740679
- NPI enumeration date
- January 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 740-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bennett Terrence So practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland
Dr. So's primary practice is Johns Hopkins Howard County Medical Center, at 5755 Cedar Lane, Columbia, MD 21044 in Howard County. The practice phone is (410) 740-7890.
- Johns Hopkins Howard County Medical Center5755 Cedar Lane, Columbia, MD 21044 · Howard CountyPhone(410) 740-7890
Source: Dmand AI Affiliation Data
Dr. Bennett Terrence So is affiliated with 3 sites of care and 3 medical groups
Dr. So's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System. Dr. So is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins Community Physicians. Dmand AI also links Dr. So to 2 more medical groups 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. Bennett Terrence So's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. So practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Howard County Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bennett Terrence So is one of 3,320 internists in Maryland
Internal medicine is Dr. So's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. So is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. So
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. Bennett Terrence So billed Medicare for 572 services in 2024
CMS data shows 572 Medicare services from Dr. So across 3 procedure codes in 2024, for 555 Medicare patients. Medicare paid $74,535 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. So's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6422024: 57211%
Dr. So compared with the Maryland median for internists, 2024
- Dr. So
- Maryland median
- Medicare services
- 572vs 65613% below
- Medicare patients
- 555vs 2512.2 times
- Part D claims
- 14vs 30995% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. So'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. So and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bennett Terrence So treated 555 Medicare patients in 2024, average age 78
CMS counts 555 Medicare patients who saw Dr. So in 2024. The largest group is 75 to 84, with 200 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.13, 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. So's median patient age at 74, with 44% women.
Dr. So's Medicare patients by age, 2024
Dr. So's Medicare patients by sex, 2024
- Women30655%
- Men24945%
Chronic conditions among Dr. So's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease56%
- Arthritis55%
- Diabetes47%
- Mood disorders46%
- Ischemic heart disease42%
- Heart failure41%
Share of Medicare patients with each condition. A patient can have several.
Dr. So's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bennett Terrence So wrote 14 Medicare Part D claims in 2022
In 2022, Dr. So wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $231 in total drug cost. In 2021, CMS named 2,220 claims across 61 drugs.
Dr. So's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2,2202022: 1499%
Drugs named by CMS: 1 in 2022, 61 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Bennett Terrence So scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. So for performance year 2024, reported as part of a group. Dr. So accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. So's MIPS scores, performance year 2024
- 87of 100Final score
- 80.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Bennett Terrence So received $4,069 in industry payments from 2016 to 2021
CMS Open Payments shows 270 general payments to Dr. So from 42 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $621.
General payments to Dr. So by program year, 2016 to 2021
General payments to Dr. So by kind, 2016 to 2021
- Food and beverage$4,063100%
- Education$60%
Companies that paid Dr. So the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bennett Terrence So graduated from University of Chicago, Pritzker School of Medicine
Dr. So graduated from University of Chicago, Pritzker School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bennett Terrence So'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) |
| 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. Bennett Terrence So
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. Bennett Terrence So's NPI number?
Dr. Bennett Terrence So's NPI number is 1558349381. It was assigned on January 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Bennett Terrence So?
Dr. Bennett Terrence So is an internist in Columbia, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Bennett Terrence So practice?
Dr. So practices at 5755 Cedar Lane, Columbia, MD 21044. Dr. So's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System. Dmand AI also links Dr. So to 2 medical groups and 1 group practice or clinic.
What is Dr. Bennett Terrence So's office phone number?
The practice phone on file for Dr. So is (410) 740-7890.
What is Dr. Bennett Terrence So's medical license number?
Dr. So holds Maryland license D0054488.
Which hospitals is Dr. Bennett Terrence So affiliated with?
Dr. So practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland. Dr. So is also affiliated with The Johns Hopkins Hospital.
What medical group is Dr. Bennett Terrence So part of?
Dr. So is linked to Johns Hopkins Community Physicians. Dmand AI links Dr. So to 2 more medical groups.
Does Dr. Bennett Terrence So accept Medicare?
Yes. CMS data shows Dr. So billed Medicare for 572 services in 2024, and Dr. So accepts Medicare assignment.
What is Dr. Bennett Terrence So's MIPS score?
Dr. So's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Bennett Terrence So see?
CMS counts 555 Medicare patients who saw Dr. So in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. Bennett Terrence So bill to Medicare?
In 2024, Dr. So's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99222) and critical care (99291).
Where did Dr. Bennett Terrence So go to medical school?
Dr. So graduated from University of Chicago, Pritzker School of Medicine in 1996.
What drugs does Dr. Bennett Terrence So prescribe most?
In 2022 Medicare Part D data, Dr. So's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Bennett Terrence So received payments from drug or device companies?
CMS Open Payments shows $4,069 in general payments to Dr. So from 42 companies from 2016 to 2021. The largest total came from Novo Nordisk Inc.
How long has Dr. Bennett Terrence So been practicing?
Dr. So graduated from medical school in 1996, 30 years ago.
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