Tanilla Louise Brown, MD/MPH
Internal Medicine Physician · New Haven, CT
Tanilla Louise Brown, MD/MPH is an internal medicine physician with a practice address in New Haven, Connecticut, and NPI 1851520712, issued on Jul 13, 2009. Check the license (Connecticut 52199, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Tanilla Louise Brown
- Credential
- MD/MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 52199 CT
Self-reported in NPPES; status is on the state search - Practice location
- 400 Columbus Ave, New Haven, CT 06519
- Phone
- (203) 503-3000
- Enumerated
- Jul 13, 2009
- Record last updated
- Feb 18, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140425000415); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 400 Columbus Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mini AbrahamPharmacist1326497405
- Lissette Agosto, MSWSocial Worker1912257221
- Maysa AkbarPsychologist1720056864
- Sarah Ardito, LCSWClinical Social Worker1548610827
- Jenifer Baldwin, LCSWCounselor1508168691
- Nicole Beall, LPCProfessional Counselor1043615818
Verify Tanilla Louise Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 52199Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,343 Medicare Part D claims for 132 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium278 claims
- Amlodipine Besylate185 claims
- Entresto65 claims
- Lisinopril63 claims
- Albuterol Sulfate Hfa61 claims
- Gabapentin56 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.
Bills Medicare through one group practice
- Cornell Scott Hill Health CorporationNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tanilla Louise Brown among 2,623 internal medicine physician records in Connecticut
Tanilla Louise Brown, MD/MPH is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2004 among the 1,646 with a school on file
- Record last updated2019 · 61% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
329 internal medicine physician records list a practice address in New Haven
They are 329 of the 9,793 NPPES records with a practice address in New Haven, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in New Haven → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Sarwat Chaudhry, MDNew Haven, CT 065191225011448
- Matthew Ellman, MDNew Haven, CT 065191215919642
- David Fiellin, MDNew Haven, CT 065191194700666
- Joanne Foodim, MDNew Haven, CT 065191780663237
- Sally Haskell, MDNew Haven, CT 065191336119411
- Janet Henrich, MDNew Haven, CT 065191679556807
Common questions
What is Tanilla Louise Brown, MD/MPH's NPI number?
Tanilla Louise Brown, MD/MPH's National Provider Identifier (NPI) is 1851520712, issued on Jul 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Tanilla Louise Brown, MD/MPH located?
The NPPES record lists a practice address at 400 Columbus Ave, New Haven, CT, 06519. Phone: (203) 503-3000. Providers update this record themselves, so call before visiting.
How can I verify Tanilla Louise Brown, MD/MPH's license?
NPPES lists Connecticut license number 52199, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tanilla Louise Brown, MD/MPH prescribe under Medicare Part D?
In 2024, Tanilla Louise Brown, MD/MPH had 2,343 Medicare Part D claims for 132 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.