Dr. Jenny C. So, MD
- Medicare services, 2024
- 4,000
- Medicare patients, 2024
- 359
- Part D claims, 2024
- 5,083
- Hospital affiliations
- 2
- Industry payments
- $921
- Practice address
- 90 S Bedford Rd, Mount Kisco, NY 10549
- Practice phone
- Call (914) 241-1050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caremount Medical
Mount Kisco, New York
Find Dr. So'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. Jenny C. So is an internist in Mount Kisco, New York
Dr. So practices at Caremount Medical in Mount Kisco, New York.
Dr. So's NPI, 1942255427, was assigned on May 23, 2006. Dr. So graduated from Boston University School Of Medicine in 1994. Dr. So holds New York license 201297.
- NPI
- 1942255427NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032119433
- NPI enumeration date
- May 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (914) 241-1050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jenny C. So practices at Caremount Medical in Mount Kisco, New York
Dr. So's primary practice is Caremount Medical, at 90 S Bedford Rd, Mount Kisco, NY 10549 in Westchester County. The practice phone is (914) 241-1050.
- Caremount Medical90 S Bedford Rd, Mount Kisco, NY 10549 · Westchester CountyPhone(914) 241-1050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jenny C. So is affiliated with 8 sites of care and 1 medical group
Dr. So's primary practice is Caremount Medical in Mount Kisco, New York. Dr. So is also affiliated with Northern Westchester Hospital. The medical group on file is CareMount Medical. Dmand AI also links Dr. So to 1 more hospital, 4 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jenny C. So's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. So practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caremount Medical | 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. Jenny C. So is one of 9,643 internists in New York
Internal medicine is Dr. So's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. So is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
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. Jenny C. So billed Medicare for 4,000 services in 2024
CMS data shows 4,000 Medicare services from Dr. So across 44 procedure codes in 2024, for 359 Medicare patients. Medicare paid $164,654 for them. Every service was in an office.
Dr. So's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2,5442024: 2,00221%
- Office and hospital visits
- 2023: 6972024: 6714%
- Other services
- 2023: 5262024: 5291%
- Surgery
- 2023: 4272024: 4104%
- Tests and treatments
- 2023: 4652024: 38817%
Dr. So compared with the New York median for internists, 2024
- Dr. So
- New York median
- Medicare services
- 4,000vs 4269.4 times
- Medicare patients
- 359vs 1582.3 times
- Part D claims
- 4,560vs 6227.3 times
Medians across 9,428 internists in New York 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 New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jenny C. So treated 359 Medicare patients in 2024, average age 74
CMS counts 359 Medicare patients who saw Dr. So in 2024. The largest group is 65 to 74, with 163 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. So's median patient age at 62, with 76% women.
Dr. So's Medicare patients by age, 2024
Dr. So's Medicare patients by sex, 2024
- Women27276%
- Men8724%
Chronic conditions among Dr. So's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis37%
- Osteoporosis33%
- Chronic kidney disease24%
- Anxiety22%
- Diabetes19%
- Ischemic heart disease19%
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 62
Patient panel by sex, all payers
- Women76%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jenny C. So wrote 5,083 Medicare Part D claims in 2024
In 2024, Dr. So wrote 5,083 Medicare Part D claims for 581 patients. 90% of them were for generic drugs. CMS names the drug for 4,560 of them, across 86 drugs with 11 or more claims each, at $235,408 in total drug cost. In 2023, CMS named 4,243 claims across 86 drugs.
Dr. So's Part D claims by kind of drug, 2024
- Generic4,585 claims90%
- Brand-name476 claims9%
- Other22 claims0%
Dr. So'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. So's Part D claims, 2024
- Opioids1%36 of 5,083 claims
- Antibiotics3%161 of 5,083 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: 4,2432024: 4,5607%
Drugs named by CMS: 86 in 2024, 86 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. Jenny C. So offers telehealth to Medicare patients
Dr. So accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. So as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jenny C. So received $921 in industry payments from 2016 to 2023
CMS Open Payments shows 20 general payments to Dr. So from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $324.
General payments to Dr. So by program year, 2016 to 2023
Companies that paid Dr. So 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. Jenny C. So graduated from Boston University School Of Medicine
Dr. So graduated from Boston University School Of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jenny C. 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 | 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 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. Jenny C. 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. Jenny C. So's NPI number?
Dr. Jenny C. So's NPI number is 1942255427. It was assigned on May 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jenny C. So?
Dr. Jenny C. So is an internist in Mount Kisco, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jenny C. So practice?
Dr. So practices at 90 S Bedford Rd, Mount Kisco, NY 10549. Dr. So's primary practice is Caremount Medical in Mount Kisco, New York. Dmand AI also links Dr. So to 1 hospital, 4 home health agencies and 1 group practice or clinic.
What is Dr. Jenny C. So's office phone number?
The practice phone on file for Dr. So is (914) 241-1050.
What is Dr. Jenny C. So's medical license number?
Dr. So holds New York license 201297.
Which hospitals is Dr. Jenny C. So affiliated with?
Dr. So is affiliated with Northern Westchester Hospital. Dmand AI links Dr. So to 1 more hospital.
What medical group is Dr. Jenny C. So part of?
Dr. So is linked to CareMount Medical.
Does Dr. Jenny C. So accept Medicare?
Yes. CMS data shows Dr. So billed Medicare for 4,000 services in 2024, and Dr. So accepts Medicare assignment.
Does Dr. Jenny C. So offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. So as offering telehealth services.
How many Medicare patients does Dr. Jenny C. So see?
CMS counts 359 Medicare patients who saw Dr. So in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Jenny C. So bill to Medicare?
In 2024, Dr. So's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (80061).
Where did Dr. Jenny C. So go to medical school?
Dr. So graduated from Boston University School Of Medicine in 1994.
What drugs does Dr. Jenny C. So prescribe most?
In 2024 Medicare Part D data, Dr. So's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Jenny C. So received payments from drug or device companies?
CMS Open Payments shows $921 in general payments to Dr. So from 9 companies from 2016 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Jenny C. So been practicing?
Dr. So graduated from medical school in 1994, 32 years ago.
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