Amy Holbrook, M.D.
NPI 1336377944 · Internal Medicine Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Holbrook, M.D. is a Internal Medicine Physician provider in Minneapolis, MN (NPI 1336377944).
Provider details
- NPI number
- 1336377944
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 53027 (MN)
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
17 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
740 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 406 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 96 | $111 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $125 |
| 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 | 51 | $16 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 43 | $164 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 43 |
| Amlodipine Besylate | 59 | 30 |
| Levothyroxine Sodium | 49 | 17 |
| Tamsulosin Hcl | 37 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 36 | 13 |
| Hydrochlorothiazide | 30 | 12 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-23
- Last updated
- 2020-11-10
- Certified
- 2020-11-10
Frequently asked questions
- What is Amy Holbrook's NPI number?
- Amy Holbrook's National Provider Identifier (NPI) is 1336377944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Holbrook's specialty?
- Amy Holbrook is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amy Holbrook located?
- Amy Holbrook's practice location on file with NPPES is 800 E 28th St, Minneapolis, MN 55407-3723.
- What is Amy Holbrook's phone number?
- The practice phone number listed in the NPPES registry for Amy Holbrook is (612) 863-4212.
- Does Amy Holbrook accept Medicare?
- Amy Holbrook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Holbrook's NPI active?
- Yes — Amy Holbrook's NPI (1336377944) is active in the NPPES registry as of the last update on 2020-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.