NPPES file of Aug 9, 2026

Shalini Johnson, M.D.

Ophthalmology Physician · Houghton, MI

Shalini Johnson, M.D. is an ophthalmology physician with a practice address in Houghton, Michigan, and NPI 1629287040, issued on May 22, 2007. Check the license (Michigan 4301102140, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1629287040
Name
Shalini Johnson
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
4301102140 MI
R-7958 IA
Self-reported in NPPES; status is on the state search
Practice location
404 W Sharon Ave, Houghton, MI 49931
Phone
(906) 482-5230
Enumerated
May 22, 2007
Record last updated
Aug 29, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(906) 482-5343
Medicare enrollment
Enrolled (PECOS I20130226000534); 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 404 W Sharon Ave

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

  1. Paul Leep, M.D.Ophthalmology Physician1093786378

Verify Shalini Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301102140
    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 Michigan license search

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20% fewer Medicare Part D claims than the average ophthalmology physician in 2024

1,220 Medicare Part D claims for 245 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.

  1. Shalini Johnson1,220
  2. Specialty average1,518

Most prescribed

  1. Latanoprost395 claims
  2. Dorzolamide-Timolol124 claims
  3. Timolol Maleate124 claims
  4. Brimonidine Tartrate116 claims
  5. Prednisolone Acetate90 claims
  6. Erythromycin63 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. Aspirus KeweenawHoughton, MI

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

Shalini Johnson among 791 ophthalmology physician records in Michigan

Shalini Johnson, M.D. is one of 791 ophthalmology physician records with a practice address in Michigan. 80% 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 54% of them.

  • NPI issued2007 · 54% of these records are older, 38% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2004 · median 2002 among the 548 with a school on file
  • Record last updated2014 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Michigan

There are 791 ophthalmology physician records in Michigan.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Paul Leep, M.D.Houghton, MI 499311093786378
  2. Mark Stempihar, M.D.Ironwood, MI 499381255323531
  3. Robert DellangeloMarquette, MI 498551477532927
  4. John Kublin, MDMarquette, MI 498551427002203
  5. Sean Rooney, M.D., PH.D.Marquette, MI 498551952350159
  6. Nelson Winkler, M.D.Marquette, MI 498551740669944
  7. Neil Winkler, M.D.Marquette, MI 498551184674665
  8. Darrell Kohli, MDEscanaba, MI 498291285633685

Common questions

What is Shalini Johnson, M.D.'s NPI number?

Shalini Johnson, M.D.'s National Provider Identifier (NPI) is 1629287040, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Shalini Johnson, M.D. located?

The NPPES record lists a practice address at 404 W Sharon Ave, Houghton, MI, 49931. Phone: (906) 482-5230. Providers update this record themselves, so call before visiting.

How can I verify Shalini Johnson, M.D.'s license?

NPPES lists Michigan license number 4301102140, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Shalini Johnson, M.D. prescribe under Medicare Part D?

In 2024, Shalini Johnson, M.D. had 1,220 Medicare Part D claims for 245 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.