Annie R. Tan, M..D.
Internal Medicine Physician · Avon, OH
Annie R. Tan, M..D. is an internal medicine physician with a practice address in Avon, Ohio, and NPI 1134126683, issued on Jun 30, 2005. Check the license (Ohio 35.091239, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Annie R. Tan
- Credential
- M..D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35.091239 OH
Self-reported in NPPES; status is on the state search - Practice location
- 33100 Cleveland Clinic Blvd, Avon, OH 44011
- Phone
- (440) 695-4000
- Enumerated
- Jun 30, 2005
- Record last updated
- Feb 5, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 000021769 AL
- Medicare enrollment
- Enrolled (PECOS I20080508000004); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 33100 Cleveland Clinic Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adriana Alvarez, MDHematology & Oncology Physician1588847156
- Elizabeth Anderson, PA-CPhysician Assistant1154869915
- Jessica Angelo, PA-CPhysician Assistant1104292788
- Kristen Bacik, PT, DPTPhysical Therapist1881014199
Verify Annie R. Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.091239Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average internal medicine physician in 2024
5,414 Medicare Part D claims for 726 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 91 claims were for opioids.
Most prescribed
- Amlodipine Besylate357 claims
- Levothyroxine Sodium297 claims
- Rosuvastatin Calcium277 claims
- Lisinopril270 claims
- Pravastatin Sodium259 claims
- Atorvastatin Calcium218 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: $312.95
3 payments; by number, the most common kind was food and beverage; the largest payer was Scpharmaceuticals Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Cleveland ClinicAvon, OH · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Annie R. Tan among 5,277 internal medicine physician records in Ohio
Annie R. Tan, M..D. is one of 5,277 internal medicine physician records with a practice address in Ohio. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1992 · median 2006 among the 3,414 with a school on file
- Record last updated2018 · 58% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Avon
They are 16 of the 500 NPPES records with a practice address in Avon, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Avon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- May Al-Abousi, MDAvon, OH 440111740256437
- John Alfes, M.D.Avon, OH 440111952414435
- Jennifer Carandang, MDAvon, OH 440111912909862
- Laura Davis Luarde, DOAvon, OH 440111114919222
- Andrew Filiatraut, DOAvon, OH 440111891755591
- Ronald Garcia, M.D.Avon, OH 440111841267069
- Rashmi Jain, M.DAvon, OH 440111689906067
- Edgar Marr, MDAvon, OH 440111649375049
Common questions
What is Annie R. Tan, M..D.'s NPI number?
Annie R. Tan, M..D.'s National Provider Identifier (NPI) is 1134126683, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Annie R. Tan, M..D. located?
The NPPES record lists a practice address at 33100 Cleveland Clinic Blvd, Avon, OH, 44011. Phone: (440) 695-4000. Providers update this record themselves, so call before visiting.
How can I verify Annie R. Tan, M..D.'s license?
NPPES lists Ohio license number 35.091239, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Annie R. Tan, M..D. prescribe under Medicare Part D?
In 2024, Annie R. Tan, M..D. had 5,414 Medicare Part D claims for 726 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.