NPPES file of Aug 9, 2026

Songmin Cai, M.D.

Personal Emergency Response Attendant · Nashville, TN

Songmin Cai, M.D. is a personal emergency response attendant with a practice address in Nashville, Tennessee, and NPI 1063659209, issued on Jan 9, 2009. Check the license (Tennessee 45100, as entered in NPPES) with the Tennessee board that licenses this profession; 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
1063659209
Name
Songmin Cai
Credential
M.D.
Primary taxonomy
Personal Emergency Response Attendant 146D00000X
License numbers
45100 TN
MD0000045100 TN
42531 KY
Self-reported in NPPES; status is on the state search
Practice location
10 Knolls PL, Nashville, TN 37211
Phone
(615) 457-1265
Enumerated
Jan 9, 2009
Record last updated
Apr 19, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(615) 457-1326
Medicaid ID
1504437 TN
Medicare enrollment
Enrolled (PECOS I20091106000493); 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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Verify Songmin Cai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 45100    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
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1,040 Medicare Part D claims are listed under this NPI for 2024

1,040 Medicare Part D claims for 95 beneficiaries. Brand-name drugs were 14% of claims. 11 claims were for opioids.

CMS lists these Part D claims under this NPI, but the provider type reported to NPPES (personal emergency response attendant) is not one that prescribes. The claims may be attributed to the wrong NPI in the CMS file, or the NPPES taxonomy may be out of date; PlainDoctor does not compare them with other providers.

Most prescribed

  1. Atorvastatin Calcium91 claims
  2. Amlodipine Besylate73 claims
  3. Metoprolol Tartrate44 claims
  4. Albuterol Sulfate Hfa37 claims
  5. Valsartan35 claims
  6. Losartan Potassium34 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.

Personal Emergency Response Attendant providers in Tennessee

There are 10 personal emergency response attendant records in Tennessee.

All 10 in Tennessee → Every provider in Nashville →

Other personal emergency response attendant records in Tennessee

  1. Robert DuggerJohnson City, TN1609959287
  2. William Evans, MDTooele, TN1811942964
  3. Brandy Garland, MATJohnson City, TN1467577684
  4. Mary Lamoy, BAJohnson City, TN1154469054
  5. Isaac Martin, MRC CRCJohnson City, TN1043485378
  6. Ronald Martin, M.D.Cordova, TN1336257195
  7. Alisa Nunley, BSSJohnson City, TN1982729638
  8. Jerilyn Oaks, LCSWMountain Home, TN1497879068
  9. Catrina PuckettKnoxville, TN1588220529

Common questions

What is Songmin Cai, M.D.'s NPI number?

Songmin Cai, M.D.'s National Provider Identifier (NPI) is 1063659209, issued on Jan 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Songmin Cai, M.D. located?

The NPPES record lists a practice address at 10 Knolls PL, Nashville, TN, 37211. Phone: (615) 457-1265. Providers update this record themselves, so call before visiting.

How can I verify Songmin Cai, M.D.'s license?

NPPES lists Tennessee license number 45100, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Songmin Cai, M.D. prescribe under Medicare Part D?

In 2024, Songmin Cai, M.D. had 1,040 Medicare Part D claims for 95 beneficiaries; the average among personal emergency response attendant prescribers was 395. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.