Amy Cvengros, M.D.
NPI 1558449009 · Internal Medicine Physician · Iron Mountain, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Cvengros, M.D. is a Internal Medicine Physician provider in Iron Mountain, MI (NPI 1558449009).
Provider details
- NPI number
- 1558449009
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 51856 (WI)
Specialties & taxonomies
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
787 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 | 230 | $121 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 151 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 66 | $172 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 62 | $121 |
| Screening 3d Breast Mammography77063 | 40 | $21 |
| Screening Mammography |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 213 | 54 |
| Atorvastatin Calcium | 210 | 61 |
| Amlodipine Besylate | 187 | 53 |
| Rosuvastatin Calcium | 174 | 54 |
| Lisinopril | 161 | 38 |
| Gabapentin | 159 | 37 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (1)
- 200 Theda Clark Medical PlzSuite 240Neenah, WI 54956-2721Phone: (920) 725-2070Fax: (920) 725-4549
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2022-10-05
- Certified
- 2022-10-05
Frequently asked questions
- What is Amy Cvengros's NPI number?
- Amy Cvengros's National Provider Identifier (NPI) is 1558449009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Cvengros's specialty?
- Amy Cvengros is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Cvengros located?
- Amy Cvengros's practice location on file with NPPES is 440 Woodward Ave, Iron Mountain, MI 49801-4631.
- What is Amy Cvengros's phone number?
- The practice phone number listed in the NPPES registry for Amy Cvengros is (906) 776-9040.
- Does Amy Cvengros accept Medicare?
- Amy Cvengros is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Cvengros's NPI active?
- Yes — Amy Cvengros's NPI (1558449009) is active in the NPPES registry as of the last update on 2022-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.