Daniel R. Ponticiello, MD
Critical Care Medicine (Internal Medicine) Physician · Mission Viejo, CA
Daniel R. Ponticiello, MD is a critical care medicine (internal medicine) physician with a practice address in Mission Viejo, California, and NPI 1417185273, issued on Jun 30, 2009. Check the license (California A120221, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Daniel R. Ponticiello
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- A120221 CA
253745 NY
Self-reported in NPPES; status is on the state search - Practice location
- 26800 Crown Valley Pkwy Ste 205, Mission Viejo, CA 92691
- Phone
- (949) 364-3330
- Enumerated
- Jun 30, 2009
- Record last updated
- Oct 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (949) 364-2886
- Medicare enrollment
- Enrolled (PECOS I20120621000618); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Also registered at 26800 Crown Valley Pkwy Ste 205
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauryn Brink, NPAcute Care Nurse Practitioner1275937989
- Gisele Kabbach, MDPulmonary Disease Physician1255795076
- Kathryn Kennedy, PA-CPhysician Assistant1952052433
- George Schiffman, M.D.Sleep Medicine (Internal Medicine) Physician1104803188
Verify Daniel R. Ponticiello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A120221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $20.30
1 payment: food and beverage; the largest payer was La Jolla Pharmaceutical Company. The 2,708 providers of this specialty with any payment received $2,958.68 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
- Providence Medical FoundationFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel R. Ponticiello among 723 critical care medicine (internal medicine) physician records in California
Daniel R. Ponticiello, MD is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2006 · median 2005 among the 559 with a school on file
- Record last updated2020 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Mission Viejo → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- James Boyajian, MDSanta Ana, CA 927061386853596
- Dinesh Patel, M.D.Fountain Valley, CA 927081982892386
- Peter Rothenberg, M.D.,M.A.San Clemente, CA 926731699863621
- Darshana Kadakia, MDSan Clemente, CA 926721114949104
- Antony Awad, DO, MSNewport Beach, CA 926631144802042
- John GuthrieNewport Beach, CA 926631770996902
- Bhavini Jaiswal, M.DNewport Beach, CA 926631033426341
- Steven Lin, M.D.Newport Beach, CA 926631679598817
Common questions
What is Daniel R. Ponticiello, MD's NPI number?
Daniel R. Ponticiello, MD's National Provider Identifier (NPI) is 1417185273, issued on Jun 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Daniel R. Ponticiello, MD located?
The NPPES record lists a practice address at 26800 Crown Valley Pkwy Ste 205, Mission Viejo, CA, 92691. Phone: (949) 364-3330. Providers update this record themselves, so call before visiting.
How can I verify Daniel R. Ponticiello, MD's license?
NPPES lists California license number A120221, 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.
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.