Marc Philip Kai, MD, PHD
Internal Medicine Physician · Baltimore, MD
Marc Philip Kai, MD, PHD is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1962039487, issued on Mar 25, 2020. Check the license (Maryland D0097782, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Marc Philip Kai
- Credential
- MD, PHD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0097782 MD
Self-reported in NPPES; status is on the state search - Practice location
- 301 Saint Paul St FL 12, Baltimore, MD 21202
- Phone
- (410) 500-5500
- Enumerated
- Mar 25, 2020
- Record last updated
- Oct 12, 2023
- Fax
- (410) 659-5691
- Medicare enrollment
- Enrolled (PECOS I20230808004277); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Verify Marc Philip Kai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0097782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,984 Medicare Part D claims for 231 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 61 claims were for opioids.
Most prescribed
- Atorvastatin Calcium147 claims
- Amlodipine Besylate133 claims
- Hydrochlorothiazide69 claims
- Lisinopril67 claims
- Losartan Potassium63 claims
- Albuterol Sulfate Hfa60 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $489.88
23 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Maryland Family Care IncBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc Philip Kai among 3,904 internal medicine physician records in Maryland
Marc Philip Kai, MD, PHD is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · median 2003 among the 2,445 with a school on file
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,278 internal medicine physician records list a practice address in Baltimore
They are 1,278 of the 35,183 NPPES records with a practice address in Baltimore, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Baltimore → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Pratima Bose, M.D.Baltimore, MD 212021376599977
- Majid Cina, MDBaltimore, MD 212021790767531
- Gary Friedman, MDBaltimore, MD 212021023016680
- Jeffrey Gaber, M.D.Baltimore, MD 212021386611853
- Albert Han, MDBaltimore, MD 212021538141106
- Tara Hebert, M.D.Baltimore, MD 212021225089337
- Nilesh Kalyanaraman, M.D.Baltimore, MD 212021639140239
- Colleen Leavitt, MDBaltimore, MD 212021528042959
Common questions
What is Marc Philip Kai, MD, PHD's NPI number?
Marc Philip Kai, MD, PHD's National Provider Identifier (NPI) is 1962039487, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marc Philip Kai, MD, PHD located?
The NPPES record lists a practice address at 301 Saint Paul St FL 12, Baltimore, MD, 21202. Phone: (410) 500-5500. Providers update this record themselves, so call before visiting.
How can I verify Marc Philip Kai, MD, PHD's license?
NPPES lists Maryland license number D0097782, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marc Philip Kai, MD, PHD prescribe under Medicare Part D?
In 2024, Marc Philip Kai, MD, PHD had 1,984 Medicare Part D claims for 231 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.