Dr. Katherine Morgan Small, MD
- Medicare services, 2022
- 23
- Part D claims, 2022
- 298
- Industry payments
- $39
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1 Gustave L Levy Pl, New York, NY 10029
- Practice phone
- Call (212) 987-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Mount Sinai Hospital
New York, New York
Find Dr. Small'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. Katherine Morgan Small is an internist in New York, New York
Dr. Small practices at The Mount Sinai Hospital in New York, New York.
Dr. Small's NPI, 1750523650, was assigned on March 24, 2009. Dr. Small graduated from New York University School of Medicine in 2009. Dr. Small holds New York license 258906.
- NPI
- 1750523650NPI Registry (opens in a new tab)
- NPI enumeration date
- March 24, 2009
- NPI status
- Active
- Practice phone
- (212) 987-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Katherine Morgan Small practices at The Mount Sinai Hospital in New York, New York
Dr. Small's primary practice is The Mount Sinai Hospital, at 1 Gustave L Levy Pl, New York, NY 10029 in New York County. The practice phone is (212) 987-3100.
- The Mount Sinai Hospital1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(212) 987-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Katherine Morgan Small is affiliated with 2 sites of care and 1 medical group
Dr. Small's primary practice is The Mount Sinai Hospital in New York, New York. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Small to 1 more group practice or clinic, 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. Katherine Morgan Small's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Small practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Mount Sinai Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine Morgan Small is one of 9,643 internists in New York
Internal medicine is Dr. Small's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Small is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Small
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. Katherine Morgan Small billed Medicare for 23 services in 2022
CMS data shows 23 Medicare services from Dr. Small across 1 procedure code in 2022, all of them office visits. Medicare paid $1,250 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Small's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1272022: 2382%
- Other services
- 2021: 142022: 0100%
Dr. Small compared with the New York median for internists, 2022
- Dr. Small
- New York median
- Medicare services
- 23vs 42695% below
- Part D claims
- 298vs 62252% below
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Small's most billed Medicare procedure codes, 2022
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. Small and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine Morgan Small's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Small's median patient age at 62, with 60% women.
Dr. Small'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
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Katherine Morgan Small wrote 298 Medicare Part D claims in 2022
In 2022, Dr. Small wrote 298 Medicare Part D claims. They cover 13 drugs, with $3,910 in total drug cost. In 2021, CMS named 787 claims across 24 drugs.
Dr. Small'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: 7872022: 29862%
Drugs named by CMS: 13 in 2022, 24 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Katherine Morgan Small received $39 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Small from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $39.
Companies that paid Dr. Small the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine Morgan Small graduated from New York University School of Medicine
Dr. Small graduated from New York University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katherine Morgan Small'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Katherine Morgan Small
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. Katherine Morgan Small's NPI number?
Dr. Katherine Morgan Small's NPI number is 1750523650. It was assigned on March 24, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine Morgan Small?
Dr. Katherine Morgan Small is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katherine Morgan Small practice?
Dr. Small practices at 1 Gustave L Levy Pl, New York, NY 10029. Dr. Small's primary practice is The Mount Sinai Hospital in New York, New York. Dmand AI also links Dr. Small to 1 group practice or clinic.
What is Dr. Katherine Morgan Small's office phone number?
The practice phone on file for Dr. Small is (212) 987-3100.
What is Dr. Katherine Morgan Small's medical license number?
Dr. Small holds New York license 258906.
What medical group is Dr. Katherine Morgan Small part of?
Dr. Small is linked to Mount Sinai Institute for Liver Medicine.
Does Dr. Katherine Morgan Small accept Medicare?
Yes. CMS data shows Dr. Small billed Medicare for 23 services in 2022.
What services does Dr. Katherine Morgan Small bill to Medicare?
In 2022, Dr. Small's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Katherine Morgan Small go to medical school?
Dr. Small graduated from New York University School of Medicine in 2009.
What drugs does Dr. Katherine Morgan Small prescribe most?
In 2022 Medicare Part D data, Dr. Small's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Katherine Morgan Small received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Small from 1 company from 2023 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Katherine Morgan Small been practicing?
Dr. Small graduated from medical school in 2009, 17 years ago.
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