NPPES file of Aug 9, 2026

Maher Danhash, MD

Family Medicine Physician · Upland, CA

Maher Danhash, MD is a family medicine physician with a practice address in Upland, California, and NPI 1689993313, issued on May 20, 2010. Check the license (California A125905, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689993313
Name
Maher Danhash
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A125905 CA
Self-reported in NPPES; status is on the state search
Practice location
1183 E Foothill Blvd Ste 135, Upland, CA 91786
Phone
(909) 844-2090
Enumerated
May 20, 2010
Record last updated
Aug 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(909) 478-3644
Medicare enrollment
Enrolled (PECOS I20140108000361); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1183 E Foothill Blvd Ste 135

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maryam Dehbozorgi, FNPFamily Nurse Practitioner1922954080
  2. Kyung LeePrimary Care Nurse Practitioner1972104453
  3. Pamela MackFamily Nurse Practitioner1881309045

Verify Maher Danhash in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A125905
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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25% more Medicare Part D claims than the average family medicine physician in 2024

4,418 Medicare Part D claims for 189 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 144 claims were for opioids.

  1. Maher Danhash4,418
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium277 claims
  2. Ozempic176 claims
  3. Losartan Potassium165 claims
  4. Omeprazole143 claims
  5. Metformin Hcl133 claims
  6. Amlodipine Besylate132 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: $108.81

5 payments; by number, the most common kind was food and beverage; the largest payer was Ardelyx, 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.

  1. Maher Danhash$108.81
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Maher Danhash among 17,133 family medicine physician records in California

Maher Danhash, MD is one of 17,133 family medicine physician records with a practice address in California. 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 2010, is newer than 60% of them.

  • NPI issued2010 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2001 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 family medicine physician records list a practice address in Upland

They are 38 of the 1,846 NPPES records with a practice address in Upland, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Richard Armour, D.OUpland, CA 917861366488215
  2. Louis Brenner, M.D.Upland, CA 917861003852815
  3. Bryan Chan, MDUpland, CA 917861417059957
  4. Louis Dibernardo, MDUpland, CA 917861528045358
  5. Warren Regh Gabrillo, M.D.Upland, CA 917861982689295
  6. Dwight Guan, MDUpland, CA 917861184644676
  7. Rick Hirsch, D.O.Upland, CA 917861497774954
  8. James Ho, MDUpland, CA 917861669440988

Common questions

What is Maher Danhash, MD's NPI number?

Maher Danhash, MD's National Provider Identifier (NPI) is 1689993313, issued on May 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Maher Danhash, MD located?

The NPPES record lists a practice address at 1183 E Foothill Blvd Ste 135, Upland, CA, 91786. Phone: (909) 844-2090. Providers update this record themselves, so call before visiting.

How can I verify Maher Danhash, MD's license?

NPPES lists California license number A125905, 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 Maher Danhash, MD prescribe under Medicare Part D?

In 2024, Maher Danhash, MD had 4,418 Medicare Part D claims for 189 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.