Cassandra Anandappa Tamayo, DO
Family Medicine Physician · Grove City, OH
Cassandra Anandappa Tamayo, DO is a family medicine physician with a practice address in Grove City, Ohio, and NPI 1326578089, issued on Jun 15, 2017. Check the license (Ohio 34.014696, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Cassandra Anandappa Tamayo
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 34.014696 OH
125071162 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3667 Marlane Dr, Grove City, OH 43123
- Phone
- (614) 277-9631
- Enumerated
- Jun 15, 2017
- Record last updated
- Jul 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200810000419); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 3667 Marlane Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Adams, M.D.Family Medicine Physician1346419371
- Amy Lewis, MS, RD, LDRegistered Dietitian1609381656
- Jeralynn Sheets, APRN, CNPFamily Nurse Practitioner1487356622
Verify Cassandra Anandappa Tamayo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.014696Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average family medicine physician in 2024
4,863 Medicare Part D claims for 345 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 172 claims were for opioids.
Most prescribed
- Atorvastatin Calcium294 claims
- Lisinopril174 claims
- Omeprazole153 claims
- Losartan Potassium138 claims
- Metformin Hcl122 claims
- Gabapentin117 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: $461.33
24 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Mount Carmel Healthproviders IncGrove City, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Anandappa Tamayo among 5,606 family medicine physician records in Ohio
Cassandra Anandappa Tamayo, DO is one of 5,606 family medicine physician records with a practice address in Ohio. 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 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2017 · median 2005 among the 3,510 with a school on file
- Record last updated2020 · 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 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 family medicine physician records list a practice address in Grove City
They are 59 of the 1,237 NPPES records with a practice address in Grove City, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Grove City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Bennett, M.D.Grove City, OH 431231801855853
- William Burke, D.O.Grove City, OH 431231003899204
- Alfredo Figueroa, D.O.Grove City, OH 431231457333221
- Donald Furci, D.O.Grove City, OH 431231861474397
- Nancy Henceroth-Gatto, D.O.Grove City, OH 431231164497335
- Charles Hirth, M.D.Grove City, OH 431231548248271
- John Horn, M.D.Grove City, OH 431231841239431
- Richard Janczak, MDGrove City, OH 431231194764373
Common questions
What is Cassandra Anandappa Tamayo, DO's NPI number?
Cassandra Anandappa Tamayo, DO's National Provider Identifier (NPI) is 1326578089, issued on Jun 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Anandappa Tamayo, DO located?
The NPPES record lists a practice address at 3667 Marlane Dr, Grove City, OH, 43123. Phone: (614) 277-9631. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Anandappa Tamayo, DO's license?
NPPES lists Ohio license number 34.014696, 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 Cassandra Anandappa Tamayo, DO prescribe under Medicare Part D?
In 2024, Cassandra Anandappa Tamayo, DO had 4,863 Medicare Part D claims for 345 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.