NPPES file of Aug 9, 2026

Vikaash Hariharan

Internal Medicine Physician · Montgomery, AL

Vikaash Hariharan is an internal medicine physician with a practice address in Montgomery, Alabama, and NPI 1851911101, issued on Apr 16, 2020. Check the license (Alabama L.5378R, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1851911101
Name
Vikaash Hariharan
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
L.5378R AL
Self-reported in NPPES; status is on the state search
Practice location
2055 E South Blvd Ste 200, Montgomery, AL 36116
Phone
(334) 284-5211
Enumerated
Apr 16, 2020
Record last updated
Oct 10, 2022
Medicare enrollment
Enrolled (PECOS I20221118002231); 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 2055 E South Blvd Ste 200

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

  1. Mavia HabibStudent in an Organized Health Care Education/Training Program1528982287
  2. Usama Hosain, MDStudent in an Organized Health Care Education/Training Program1356194468
  3. Ommaya MaimoonaInternal Medicine Physician1205562691
  4. Michael Miley, DOInternal Medicine Physician1508515016
  5. Lauren Odom, MD, MPHStudent in an Organized Health Care Education/Training Program1437832102
  6. Talha PerwezStudent in an Organized Health Care Education/Training Program1225515893

Verify Vikaash Hariharan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license L.5378R
    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 Alabama 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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42% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,848 Medicare Part D claims for 442 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. 59 claims were for opioids.

  1. Vikaash Hariharan1,848
  2. Specialty average3,176

Most prescribed

  1. Pantoprazole Sodium135 claims
  2. Atorvastatin Calcium113 claims
  3. Furosemide101 claims
  4. Amlodipine Besylate77 claims
  5. Eliquis70 claims
  6. Carvedilol60 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

  1. Inpatient Consultants OF Alabama, IncMobile, AL

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

Vikaash Hariharan among 1,705 internal medicine physician records in Alabama

Vikaash Hariharan is one of 1,705 internal medicine physician records with a practice address in Alabama. 84% 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 85% of them.

  • NPI issued2020 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2017 · median 2003 among the 1,136 with a school on file
  • Record last updated2022 · 55% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

105 internal medicine physician records list a practice address in Montgomery

They are 105 of the 3,661 NPPES records with a practice address in Montgomery, and 1,705 internal medicine physician records in Alabama.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Glenda Atilano, MDMontgomery, AL 361161265410781
  2. Jose Chung, M.D.Montgomery, AL 361161801946678
  3. Stephen Dill, MDMontgomery, AL 361161013921162
  4. Adedoyin Dosunmu-Ogunbi, M.D.Montgomery, AL 361161306817184
  5. Jack Evans, M.D.Montgomery, AL 361161013035401
  6. Chere Fulmer, MDMontgomery, AL 361161972561769
  7. Jewell Halanych, M.D.Montgomery, AL 361161427018621
  8. Leslie Harris, MDMontgomery, AL 361161891755971

Common questions

What is Vikaash Hariharan's NPI number?

Vikaash Hariharan's National Provider Identifier (NPI) is 1851911101, issued on Apr 16, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Vikaash Hariharan located?

The NPPES record lists a practice address at 2055 E South Blvd Ste 200, Montgomery, AL, 36116. Phone: (334) 284-5211. Providers update this record themselves, so call before visiting.

How can I verify Vikaash Hariharan's license?

NPPES lists Alabama license number L.5378R, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Vikaash Hariharan prescribe under Medicare Part D?

In 2024, Vikaash Hariharan had 1,848 Medicare Part D claims for 442 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.