NPPES file of Aug 9, 2026

Ehrlich Cu Tan, MD

Sleep Medicine (Psychiatry & Neurology) Physician · Charlotte, NC

Ehrlich Cu Tan, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in Charlotte, North Carolina, and NPI 1235150624, issued on Jul 21, 2006. Check the license (North Carolina 200501318, as entered in NPPES) on the North Carolina Medical 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
1235150624
Name
Ehrlich Cu Tan
Credential
MD
Primary taxonomy
Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
License numbers
200501318 NC
01318 NC
Self-reported in NPPES; status is on the state search
Practice location
6060 Piedmont Row Dr S FL 6, Charlotte, NC 28287
Phone
(704) 495-6334
Enumerated
Jul 21, 2006
Record last updated
May 6, 2026
Medicaid IDs
1235150624 NC
N01311 SC
5902308 NC
Medicare enrollment
Enrolled (PECOS I20051107000776); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2000
Telehealth
Offers telehealth (CMS)
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 6060 Piedmont Row Dr S FL 6

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

  1. Amit Aravapalli, MDGastroenterology Physician1912169905
  2. Cecilia Batchelor, BA BS RDN LDRegistered Dietitian1548696909
  3. Francisco Bautista Vitiello, M.D.Endocrinology, Diabetes & Metabolism Physician1992078901
  4. David Brantley, MDEndocrinology, Diabetes & Metabolism Physician1790706182
  5. Allison Chalecki, RDRegistered Dietitian1710918743
  6. William Clemons, MDSleep Medicine (Psychiatry & Neurology) Physician1912007279

Verify Ehrlich Cu Tan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 200501318
    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 North Carolina 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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34% more Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024

875 Medicare Part D claims for 199 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Ehrlich Tan875
  2. Specialty average655

Most prescribed

  1. Pramipexole Dihydrochloride138 claims
  2. Zolpidem Tartrate129 claims
  3. Trazodone Hcl124 claims
  4. Gabapentin83 claims
  5. Ropinirole Hcl72 claims
  6. Clonazepam67 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: $140.07

7 payments; by number, the most common kind was food and beverage; the largest payer was Idorsia Pharmaceuticals US Inc. The 278 providers of this specialty with any payment received $5,572.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ehrlich Tan$140.07
  2. Specialty average$5,572.43

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

Bills Medicare through one group practice

  1. Tryon Medical Partners, PLLCCharlotte, NC

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

Ehrlich Cu Tan among 19 sleep medicine (psychiatry & neurology) physician records in North Carolina

Ehrlich Cu Tan, MD is one of 19 sleep medicine (psychiatry & neurology) physician records with a practice address in North Carolina. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 37% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2000 · median 1997 among the 14 with a school on file
  • Record last updated2026 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084S0012X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Psychiatry & Neurology) Physician providers in North Carolina

There are 19 sleep medicine (psychiatry & neurology) physician records in North Carolina.

The 8 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes

  1. William Clemons, MDCharlotte, NC 282871912007279
  2. Samuel Fleishman, MDFayetteville, NC 283031316941065
  3. Jason Peck, M.D.Charlotte, NC 282261972524361
  4. Kimberly Mims, MDCharlotte, NC 282111639359276
  5. Mary Esther, M.D.Charlotte, NC 282101194793745
  6. Douglas Kirsch, MDCharlotte, NC 282091841304748
  7. Meredith Snapp, M.D.Charlotte, NC 282071356587661
  8. Daniel Garber, M.D.Concord, NC 280251801997259

Common questions

What is Ehrlich Cu Tan, MD's NPI number?

Ehrlich Cu Tan, MD's National Provider Identifier (NPI) is 1235150624, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ehrlich Cu Tan, MD located?

The NPPES record lists a practice address at 6060 Piedmont Row Dr S FL 6, Charlotte, NC, 28287. Phone: (704) 495-6334. Providers update this record themselves, so call before visiting.

How can I verify Ehrlich Cu Tan, MD's license?

NPPES lists North Carolina license number 200501318, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ehrlich Cu Tan, MD prescribe under Medicare Part D?

In 2024, Ehrlich Cu Tan, MD had 875 Medicare Part D claims for 199 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.