Andrew Maas, MD
NPI 1972527422 · Family Medicine Physician · Eagan, MN
Andrew Maas, MD is a Family Medicine Physician provider in Eagan, MN (NPI 1972527422).
Provider details
- NPI number
- 1972527422
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 39139 (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
19 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
398 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 384 | $121 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 14 | $73 |
Typical Medicare-allowed amounts for these services range $73–$121 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Levothyroxine Sodium | 51 |
| Atorvastatin Calcium | 32 |
| Quetiapine Fumarate | 25 |
| Torsemide | 21 |
| Tamsulosin Hcl | 20 |
| Lisinopril | 18 |
| Mirtazapine | 15 |
| Rosuvastatin Calcium | 15 |
| Levetiracetam | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2024-07-01
- Certified
- 2024-07-01
Frequently asked questions
- What is Andrew Maas's NPI number?
- Andrew Maas's National Provider Identifier (NPI) is 1972527422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Maas's specialty?
- Andrew Maas is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Maas located?
- Andrew Maas's practice location on file with NPPES is 4540 Oak Pond Rd, Eagan, MN 55123-1990.
- What is Andrew Maas's phone number?
- The practice phone number listed in the NPPES registry for Andrew Maas is (651) 328-3047.
- Is Andrew Maas's NPI active?
- Yes — Andrew Maas's NPI (1972527422) is active in the NPPES registry as of the last update on 2024-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.