NPPES file of Aug 9, 2026

Benjamin Yeboah, MD

Internal Medicine Physician · New Haven, CT

Benjamin Yeboah, MD is an internal medicine physician with a practice address in New Haven, Connecticut, and NPI 1174705636, issued on Nov 27, 2007. Check the license (Connecticut 048399, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174705636
Name
Benjamin Yeboah
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
048399 CT
Self-reported in NPPES; status is on the state search
Practice location
20 York Street, CB-2041, New Haven, CT 06510
Phone
(203) 688-4748
Enumerated
Nov 27, 2007
Record last updated
Aug 22, 2022
Fax
(203) 688-4740
Medicare enrollment
Enrolled (PECOS I20110105000888); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20 York Street, CB-2041

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adam Ackerman, MDHospitalist Physician1497982235
  2. Evelyn Adekolu, M.D.Hospitalist Physician1942595855
  3. Nivedita Agarwal, M.D.Obesity Medicine (Internal Medicine) Physician1790021848
  4. Florence Ahn, PA-CMedical Physician Assistant1649818634
  5. Hisham Al Kukhun, MDHospitalist Physician1497273239
  6. Mhd Yassin Al Mouslmani, M.DHospitalist Physician1326593476

Verify Benjamin Yeboah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 048399
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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7.2 times the Medicare Part D claims of the average internal medicine physician in 2024

22,795 Medicare Part D claims for 687 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 131 claims were for opioids.

  1. Benjamin Yeboah22,795
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium988 claims
  2. Trazodone Hcl986 claims
  3. Amlodipine Besylate928 claims
  4. Eliquis904 claims
  5. Gabapentin674 claims
  6. Levothyroxine Sodium632 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: $567.43

15 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.

  1. Benjamin Yeboah$567.43
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Hdc Care Solutions LLCMiddletown, CT
  2. Margaret Chustecka Internal Medicine OF Greater New HavenHamden, CT
  3. Northeast Medical Group IncNew Haven, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Benjamin Yeboah among 2,623 internal medicine physician records in Connecticut

Benjamin Yeboah, MD 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 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 44% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2001 · median 2004 among the 1,646 with a school on file
  • Record last updated2022 · 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.

The 8 internal medicine physician records with the nearest ZIP codes

  1. William Becker, M.D.New Haven, CT 065101154427656
  2. William Crede, MDNew Haven, CT 065101760455984
  3. Robert Gifford, M.D.New Haven, CT 065101407982242
  4. Frederick Haeseler, MDNew Haven, CT 065101295862084
  5. Peter Herbert, MDNew Haven, CT 065101033191465
  6. Rajlakshmi Krishnamurthy, MDNew Haven, CT 065101568487346
  7. Chandrika Kumar, M.D.New Haven, CT 065101386645448
  8. Frank Mongillo, MDNew Haven, CT 065101811917289

Common questions

What is Benjamin Yeboah, MD's NPI number?

Benjamin Yeboah, MD's National Provider Identifier (NPI) is 1174705636, issued on Nov 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Yeboah, MD located?

The NPPES record lists a practice address at 20 York Street, CB-2041, New Haven, CT, 06510. Phone: (203) 688-4748. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Yeboah, MD's license?

NPPES lists Connecticut license number 048399, 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 Benjamin Yeboah, MD prescribe under Medicare Part D?

In 2024, Benjamin Yeboah, MD had 22,795 Medicare Part D claims for 687 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.