Michael Long, M.D.
NPI 1053383646 · Family Medicine Physician · Hartford, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Long, M.D. is a Family Medicine Physician provider in Hartford, WI (NPI 1053383646).
Provider details
- NPI number
- 1053383646
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32332 (WI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
233 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 107 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $122 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 14 | $155 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $105 |
Typical Medicare-allowed amounts for these services range $85–$155 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 141 | 63 |
| Amlodipine Besylate | 126 | 60 |
| Lisinopril | 102 | 49 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 101 | 41 |
| Losartan Potassium | 98 | 42 |
| Metoprolol Succinate | 86 | 34 |
Practice location
Mailing address
Additional practice locations (1)
- N14w23900 Stone Ridge DrProhealth Care Medical Associates, Inc.Waukesha, WI 53188-1135Phone: (262) 574-8000
Registry dates
- Enumerated
- 2006-02-07
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Michael Long's NPI number?
- Michael Long's National Provider Identifier (NPI) is 1053383646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Long's specialty?
- Michael Long is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Long located?
- Michael Long's practice location on file with NPPES is 1640 E Sumner St, Hartford, WI 53027-2684.
- What is Michael Long's phone number?
- The practice phone number listed in the NPPES registry for Michael Long is (262) 670-4000.
- Does Michael Long accept Medicare?
- Michael Long is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Long's NPI active?
- Yes — Michael Long's NPI (1053383646) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.