Kelly Ortwine, MD
NPI 1598747941 · Family Medicine Physician · Rochester Hills, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kelly Ortwine, MD is a Family Medicine Physician provider in Rochester Hills, MI (NPI 1598747941).
Provider details
- NPI number
- 1598747941
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301070293 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,629 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 319 | $9 |
| 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 | 289 | $16 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 250 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 238 | $84 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 218 | $13 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 830 | 229 |
| Levothyroxine Sodium | 507 | 132 |
| Amlodipine Besylate | 441 | 124 |
| Losartan Potassium | 353 | 98 |
| Lisinopril | 263 | 74 |
| Rosuvastatin Calcium | 242 | 87 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$136 across 7 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
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2012-01-17
Frequently asked questions
- What is Kelly Ortwine's NPI number?
- Kelly Ortwine's National Provider Identifier (NPI) is 1598747941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelly Ortwine's specialty?
- Kelly Ortwine is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kelly Ortwine located?
- Kelly Ortwine's practice location on file with NPPES is 1701 South Blvd E, Rochester Hills, MI 48307-6122.
- What is Kelly Ortwine's phone number?
- The practice phone number listed in the NPPES registry for Kelly Ortwine is (248) 997-7000.
- Does Kelly Ortwine accept Medicare?
- Kelly Ortwine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kelly Ortwine's NPI active?
- Yes — Kelly Ortwine's NPI (1598747941) is active in the NPPES registry as of the last update on 2012-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.