Andrew Long, DO
NPI 1558554808 · Family Medicine Physician · Kalkaska, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Long, DO is a Family Medicine Physician provider in Kalkaska, MI (NPI 1558554808).
Provider details
- NPI number
- 1558554808
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101016386 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 414 | 135 |
| Atorvastatin Calcium | 382 | 120 |
| Levothyroxine Sodium | 263 | 73 |
| Amlodipine Besylate | 240 | 86 |
| Losartan Potassium | 237 | 80 |
| Tirzepatidebrand: Mounjaro | 195 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$543 across 31 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1250 E Michigan AveGrayling, MI 49738-7074Phone: (989) 348-0550
- 2585 W Houghton Lake DrPrudenville, MI 48651-9624Phone: (989) 366-2900
Registry dates
- Enumerated
- 2007-08-21
- Last updated
- 2021-05-04
- Certified
- 2021-05-04
Frequently asked questions
- What is Andrew Long's NPI number?
- Andrew Long's National Provider Identifier (NPI) is 1558554808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Long's specialty?
- Andrew Long is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Long located?
- Andrew Long's practice location on file with NPPES is 419 S Coral St, Kalkaska, MI 49646-2503.
- What is Andrew Long's phone number?
- The practice phone number listed in the NPPES registry for Andrew Long is (231) 258-7777.
- Does Andrew Long accept Medicare?
- Andrew Long is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Long's NPI active?
- Yes — Andrew Long's NPI (1558554808) is active in the NPPES registry as of the last update on 2021-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.