David Paul Tonnemacher, M.D.
Cardiovascular Disease Physician · Glendale, CA
David Paul Tonnemacher, M.D. is a cardiovascular disease physician with a practice address in Glendale, California, and NPI 1972595528, issued on Aug 19, 2005. Check the license (California G42261, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Paul Tonnemacher
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G42261 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1510 S Central Ave, Glendale, CA 91204
- Phone
- (818) 243-2179
- Enumerated
- Aug 19, 2005
- Record last updated
- Mar 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (818) 243-2263
- Medicaid ID
- G42261 CA
- Medicare enrollment
- Enrolled (PECOS I20100203000181); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 1510 S Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Addiego, DPMPodiatrist1902907835
- April Beaty, MS, WHNP-BCNurse Practitioner1235992546
- Jose Checa, M.D.Pulmonary Disease Physician1700988003
- Susan Chobanian, M.D.Otolaryngology Physician1144402405
- Tinny DinhOphthalmology Physician1750593109
- Sherif El-Harazi, MD MPHOphthalmology Physician1982714887
Verify David Paul Tonnemacher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G42261Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,732 Medicare Part D claims for 173 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium222 claims
- Losartan Potassium209 claims
- Rosuvastatin Calcium138 claims
- Levothyroxine Sodium123 claims
- Metoprolol Succinate118 claims
- Amlodipine Besylate94 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: $205.10
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 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.
David Paul Tonnemacher among 2,574 cardiovascular disease physician records in California
David Paul Tonnemacher, M.D. is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% 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, 90% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1979 · median 1999 among the 1,742 with a school on file
- Record last updated2015 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in Glendale → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Armen Aghabegian, P.A.Glendale, CA 912041144334723
- Harry Balian, M.D.Glendale, CA 912041427150952
- Daniel Daneshvar, MDGlendale, CA 912041457504029
- Tigran KhachatryanGlendale, CA 912041013276872
- Onkarjit Marwah, M.D.Glendale, CA 912041255314514
- Haroutioun Mesrobian, M.D.Glendale, CA 912041477536738
- Hieu Nguyen, M.D.Glendale, CA 912041275513590
- Sumita Paul, MDGlendale, CA 912041710960893
Common questions
What is David Paul Tonnemacher, M.D.'s NPI number?
David Paul Tonnemacher, M.D.'s National Provider Identifier (NPI) is 1972595528, issued on Aug 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Paul Tonnemacher, M.D. located?
The NPPES record lists a practice address at 1510 S Central Ave, Glendale, CA, 91204. Phone: (818) 243-2179. Providers update this record themselves, so call before visiting.
How can I verify David Paul Tonnemacher, M.D.'s license?
NPPES lists California license number G42261, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Paul Tonnemacher, M.D. prescribe under Medicare Part D?
In 2024, David Paul Tonnemacher, M.D. had 2,732 Medicare Part D claims for 173 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.