Suzanne M. Combs, DO
Geriatric Medicine (Internal Medicine) Physician · Phoenix, AZ
Suzanne M. Combs, DO is a geriatric medicine (internal medicine) physician with a practice address in Phoenix, Arizona, and NPI 1790745503, issued on Mar 24, 2006. Check the license (Arizona 4002, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Suzanne M. Combs
- Credential
- DO
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 4002 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2510 W Dunlap Ave Ste 290, Phoenix, AZ 85021
- Phone
- (602) 789-0344
- Enumerated
- Mar 24, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (602) 789-8389
- Medicaid ID
- 862385 AZ
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 65 in Arizona → Look up another NPI →
Also registered at 2510 W Dunlap Ave Ste 290
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Suzanne M. Combs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 4002Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024
9,936 Medicare Part D claims for 388 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 85 claims were for opioids.
Most prescribed
- Levothyroxine Sodium669 claims
- Atorvastatin Calcium427 claims
- Amlodipine Besylate319 claims
- Gabapentin300 claims
- Duloxetine Hcl268 claims
- Eliquis216 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: $103.58
1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 1,004 providers of this specialty with any payment received $1,720.82 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.
Suzanne M. Combs among 65 geriatric medicine (internal medicine) physician records in Arizona
Suzanne M. Combs, DO is one of 65 geriatric medicine (internal medicine) physician records with a practice address in Arizona. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 31% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2022 · 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 207RG0300X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Arizona
There are 65 geriatric medicine (internal medicine) physician records in Arizona.
All 65 in Arizona → Every provider in Phoenix → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Andrew March, M.D.Phoenix, AZ 850211700850922
- Maria Bellantoni, MDPhoenix, AZ 850161689162307
- Kehart Flom RacomaPhoenix, AZ 850161962067363
- Walter Nieri, M.D.Phoenix, AZ 850161265488258
- Cheri Pott, MDPhoenix, AZ 850161417225426
- Talissa Adkison, M.DPhoenix, AZ 850141114040862
- Leslie Dunn, DOPhoenix, AZ 850121689759557
- Venu Gopal, MDPhoenix, AZ 850121003853912
Common questions
What is Suzanne M. Combs, DO's NPI number?
Suzanne M. Combs, DO's National Provider Identifier (NPI) is 1790745503, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Suzanne M. Combs, DO located?
The NPPES record lists a practice address at 2510 W Dunlap Ave Ste 290, Phoenix, AZ, 85021. Phone: (602) 789-0344. Providers update this record themselves, so call before visiting.
How can I verify Suzanne M. Combs, DO's license?
NPPES lists Arizona license number 4002, 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 Suzanne M. Combs, DO prescribe under Medicare Part D?
In 2024, Suzanne M. Combs, DO had 9,936 Medicare Part D claims for 388 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.