NPPES file of Aug 9, 2026

Hassan Hachem, M.D.

Nephrology Physician · Phoenix, AZ

Hassan Hachem, M.D. is a nephrology physician with a practice address in Phoenix, Arizona, and NPI 1598768020, issued on May 30, 2005. Check the license (Arizona 34569, as entered in NPPES) on the Arizona Medical Board; 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
1598768020
Name
Hassan Hachem
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
34569 AZ
Self-reported in NPPES; status is on the state search
Practice location
2545 E Thomas RD Ste 120, Phoenix, AZ 85016
Phone
(602) 419-3378
Enumerated
May 30, 2005
Record last updated
Jun 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(602) 595-1528
Medicare enrollment
Enrolled (PECOS I20051021000645); accepts Medicare assignment
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 2545 E Thomas RD Ste 120

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

  1. Naief Abudaff, MDNephrology Physician1295229920
  2. Samer Bani Hani, MDNephrology Physician1700086550
  3. Basel Channis, M.D.Nephrology Physician1982834594
  4. Katharine Dahl, MDNephrology Physician1073559621
  5. Suman MisraNephrology Physician1023470879
  6. Maher Mousa, MDNephrology Physician1184622243

Verify Hassan Hachem in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 34569
    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 Arizona 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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27% fewer Medicare Part D claims than the average nephrology physician in 2024

1,075 Medicare Part D claims for 184 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Hassan Hachem1,075
  2. Specialty average1,465

Most prescribed

  1. Farxiga159 claims
  2. Lisinopril94 claims
  3. Carvedilol82 claims
  4. Furosemide73 claims
  5. Losartan Potassium71 claims
  6. Amlodipine Besylate46 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: $1,884.15

79 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hassan Hachem$1,884.15
  2. Specialty average$3,091.37

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

  1. Akdhc LLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hassan Hachem among 278 nephrology physician records in Arizona

Hassan Hachem, M.D. is one of 278 nephrology physician records with a practice address in Arizona. 90% 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, 77% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1993 · median 2001 among the 229 with a school on file
  • Record last updated2018 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Arizona

There are 278 nephrology physician records in Arizona.

The 8 nephrology physician records with the nearest ZIP codes

  1. Naief Abudaff, MDPhoenix, AZ 850161295229920
  2. Samer Bani Hani, MDPhoenix, AZ 850161700086550
  3. Basel Channis, M.D.Phoenix, AZ 850161982834594
  4. Katharine Dahl, MDPhoenix, AZ 850161073559621
  5. Edgardo Laurel, M.D.Phoenix, AZ 850161992708788
  6. Suman MisraPhoenix, AZ 850161023470879
  7. Maher Mousa, MDPhoenix, AZ 850161184622243
  8. Alexander Nimri, MDPhoenix, AZ 850161467666123

Common questions

What is Hassan Hachem, M.D.'s NPI number?

Hassan Hachem, M.D.'s National Provider Identifier (NPI) is 1598768020, issued on May 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Hassan Hachem, M.D. located?

The NPPES record lists a practice address at 2545 E Thomas RD Ste 120, Phoenix, AZ, 85016. Phone: (602) 419-3378. Providers update this record themselves, so call before visiting.

How can I verify Hassan Hachem, M.D.'s license?

NPPES lists Arizona license number 34569, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Hassan Hachem, M.D. prescribe under Medicare Part D?

In 2024, Hassan Hachem, M.D. had 1,075 Medicare Part D claims for 184 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.