Mark A. Montano, MD
Specialist · Newport Beach, CA
Mark A. Montano, MD is a specialist with a practice address in Newport Beach, California, and NPI 1871577619, issued on Dec 5, 2005. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark A. Montano
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 520 Superior Ave Ste 200, Newport Beach, CA 92663
- Phone
- (949) 779-2736
- Enumerated
- Dec 5, 2005
- Record last updated
- Feb 14, 2023
- Fax
- (949) 449-8282
- Medicare enrollment
- Enrolled (PECOS I20061013000442); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Verify Mark A. Montano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average specialist in 2024
1,104 Medicare Part D claims for 188 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Donepezil Hcl97 claims
- Memantine Hcl95 claims
- Levetiracetam76 claims
- Gabapentin74 claims
- Quetiapine Fumarate66 claims
- Atorvastatin Calcium37 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: $93.86
4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Mark A. Montano among 5,749 specialist records in California
Mark A. Montano, MD is one of 5,749 specialist records with a practice address in California. 30% 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, 93% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1981 · median 1989 among the 1,075 with a school on file
- Record last updated2023 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 specialist records list a practice address in Newport Beach
They are 53 of the 4,414 NPPES records with a practice address in Newport Beach, and 5,749 specialist records in California.
All 5,749 in California → Every provider in Newport Beach → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Brian Chesnie, M.D.Newport Beach, CA 926631831196609
- Jacques Kpodonu, M.D.Newport Beach, CA 926631134152267
- Robert Krogh, MDNewport Beach, CA 926631649410499
- Ehab Mady, D.O.Newport Beach, CA 926631265600795
- Tonia Marralle, M.D.Newport Beach, CA 926631558460220
- Robert Moore, M.D.Newport Beach, CA 926631447329123
- Elizabeth Pusey, M.D.Newport Beach, CA 926631366548232
- Ali Sajjadian, M.D.Newport Blvd, CA 926631659346021
Common questions
What is Mark A. Montano, MD's NPI number?
Mark A. Montano, MD's National Provider Identifier (NPI) is 1871577619, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Montano, MD located?
The NPPES record lists a practice address at 520 Superior Ave Ste 200, Newport Beach, CA, 92663. Phone: (949) 779-2736. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Montano, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mark A. Montano, MD prescribe under Medicare Part D?
In 2024, Mark A. Montano, MD had 1,104 Medicare Part D claims for 188 beneficiaries; the average among specialist prescribers was 1,380. 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.