Dr. Kristofer Lawrence Smith, MD
- Part D claims, 2019
- 14
- Industry payments
- $113
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 12 W 120th St, New York, NY 10027-6308
- Practice phone
- Call (914) 461-5607
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ruby Medical
Primary care practice · New York, New York
Find Dr. Smith'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. Kristofer Lawrence Smith is an internist in New York, New York
Dr. Smith practices at Ruby Medical in New York, New York.
Dr. Smith's NPI, 1518126044, was assigned on June 9, 2008. Dr. Smith graduated from Boston University School of Medicine in 2006. Dr. Smith holds New York license 246645.
- NPI
- 1518126044NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688706955
- NPI enumeration date
- June 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (914) 461-5607
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kristofer Lawrence Smith practices at 2 locations in New York, New York
Dr. Smith's primary practice is Ruby Medical, at 12 W 120th St, New York, NY 10027-6308. The practice phone is (914) 461-5607. The NPI Registry lists Dr. Smith's practice address as 17 East 102nd Street, New York, NY 10029-6500.
- Ruby MedicalPrimary12 W 120th St, New York, NY 10027-6308Phone(914) 461-5607
- NPI Registry address17 East 102nd Street, New York, NY 10029-6500Phone(212) 659-8551
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Kristofer Lawrence Smith is affiliated with 1 site of care and 1 medical group
Dr. Smith's primary practice is Ruby Medical in New York, New York. The medical group on file is Ruby Health.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Kristofer Lawrence Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ruby Medical | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kristofer Lawrence Smith is one of 9,643 internists in New York
Internal medicine is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Smith is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Smith
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. Kristofer Lawrence Smith's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 79, with 57% women.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women57%
- Men21%
Source: Dmand AI Patient Panel Data
Dr. Kristofer Lawrence Smith wrote 14 Medicare Part D claims in 2019
In 2019, Dr. Smith wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $222 in total drug cost. In 2016, CMS named 15 claims across 1 drug.
Dr. Smith's most prescribed drugs by claims, 2019
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, 2016 to 2019
- 2016
- 2019
- Claims for drugs CMS names
- 2016: 152019: 147%
Drugs named by CMS: 1 in 2019, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Kristofer Lawrence Smith offers telehealth to Medicare patients
Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Smith as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kristofer Lawrence Smith received $113 in industry payments from 2018 to 2023
CMS Open Payments shows 2 general payments to Dr. Smith from 2 drug and device companies from 2018 to 2023. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $91.
General payments to Dr. Smith by program year, 2018 to 2023
Companies that paid Dr. Smith the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kristofer Lawrence Smith graduated from Boston University School of Medicine
Dr. Smith graduated from Boston University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kristofer Lawrence Smith'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Kristofer Lawrence Smith
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. Kristofer Lawrence Smith's NPI number?
Dr. Kristofer Lawrence Smith's NPI number is 1518126044. It was assigned on June 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristofer Lawrence Smith?
Dr. Kristofer Lawrence Smith 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. Kristofer Lawrence Smith practice?
Dr. Smith practices at 12 W 120th St, New York, NY 10027-6308. Dr. Smith also practices at 17 East 102nd Street, New York, NY 10029-6500. Dr. Smith's primary practice is Ruby Medical in New York, New York.
What is Dr. Kristofer Lawrence Smith's office phone number?
The practice phone on file for Dr. Smith is (914) 461-5607.
What is Dr. Kristofer Lawrence Smith's medical license number?
Dr. Smith holds New York license 246645.
What medical group is Dr. Kristofer Lawrence Smith part of?
Dr. Smith is linked to Ruby Health.
Does Dr. Kristofer Lawrence Smith accept Medicare?
Yes. CMS lists Dr. Smith as accepting Medicare assignment.
Does Dr. Kristofer Lawrence Smith offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Smith as offering telehealth services.
Where did Dr. Kristofer Lawrence Smith go to medical school?
Dr. Smith graduated from Boston University School of Medicine in 2006.
What drugs does Dr. Kristofer Lawrence Smith prescribe most?
In 2019 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Kristofer Lawrence Smith received payments from drug or device companies?
CMS Open Payments shows $113 in general payments to Dr. Smith from 2 companies from 2018 to 2023. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Kristofer Lawrence Smith been practicing?
Dr. Smith graduated from medical school in 2006, 20 years ago.
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