Steven Macko, M.D.
NPI 1639155070 · Family Medicine Physician · Maricopa, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Macko, M.D. is a Family Medicine Physician provider in Maricopa, AZ (NPI 1639155070).
Provider details
- NPI number
- 1639155070
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29415 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
938 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 | 415 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 314 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 151 | $125 |
| Administration of Influenza Virus VaccineG0008 | 17 | $31 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 15 | $14 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 929 | 284 |
| Losartan Potassium | 438 | 124 |
| Lisinopril | 367 | 117 |
| Levothyroxine Sodium | 366 | 101 |
| Metformin Hcl | 366 | 104 |
| Amlodipine Besylate | 304 | 93 |
| Tamsulosin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-19
- Last updated
- 2023-11-22
- Certified
- 2023-11-22
Frequently asked questions
- What is Steven Macko's NPI number?
- Steven Macko's National Provider Identifier (NPI) is 1639155070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Macko's specialty?
- Steven Macko is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Macko located?
- Steven Macko's practice location on file with NPPES is 21300 N John Wayne Pkwy Ste 123, Maricopa, AZ 85139-8978.
- What is Steven Macko's phone number?
- The practice phone number listed in the NPPES registry for Steven Macko is (204) 947-7785.
- Does Steven Macko accept Medicare?
- Steven Macko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Macko's NPI active?
- Yes — Steven Macko's NPI (1639155070) is active in the NPPES registry as of the last update on 2023-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.