Matthew Khumalo, MD
NPI 1679612618 · Family Medicine Physician · Green Valley, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Khumalo, MD is a Family Medicine Physician provider in Green Valley, AZ (NPI 1679612618).
Provider details
- NPI number
- 1679612618
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 37296 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
135 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 120 | $92 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $63 |
Typical Medicare-allowed amounts for these services range $63–$92 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olmesartan Medoxomil | 71 | — |
| Lisinopril | 54 | 15 |
| Gabapentin | 47 | 12 |
| Pen Needle, Diabeticbrand: Ultra-Fine Short Pen Needle | 46 | 16 |
| Metformin Hclbrand: Metformin Hcl Er | 46 | — |
| Atorvastatin Calcium | 44 | 14 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 2181 E Pecos RdSuite #1Chandler, AZ 85225-6140Phone: (480) 398-3638Fax: (480) 398-3643
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2020-01-10
- Certified
- 2020-01-10
Frequently asked questions
- What is Matthew Khumalo's NPI number?
- Matthew Khumalo's National Provider Identifier (NPI) is 1679612618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Khumalo's specialty?
- Matthew Khumalo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Khumalo located?
- Matthew Khumalo's practice location on file with NPPES is 4475 S I 19 Frontage Rd Ste 255, Green Valley, AZ 85614-6365.
- What is Matthew Khumalo's phone number?
- The practice phone number listed in the NPPES registry for Matthew Khumalo is (520) 393-4863.
- Does Matthew Khumalo accept Medicare?
- Matthew Khumalo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Khumalo's NPI active?
- Yes — Matthew Khumalo's NPI (1679612618) is active in the NPPES registry as of the last update on 2020-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.