Christopher Frocillo, D.O.
NPI 1518967835 · Family Medicine Physician · Lenox, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Frocillo, D.O. is a Family Medicine Physician provider in Lenox, MI (NPI 1518967835).
Provider details
- NPI number
- 1518967835
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101013229 (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
1,007 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 423 | $119 |
| 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 | 317 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 118 | $82 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 45 | $9 |
| Urinalysis, Manual Test81002 | 43 | $3 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
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 | 106 | 47 |
| Amlodipine Besylate | 89 | 34 |
| Metformin Hcl | 76 | 31 |
| Lisinopril | 60 | 28 |
| Levothyroxine Sodium | 54 | 22 |
| Omeprazole | 41 | 22 |
| Simvastatin | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (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
- 2005-07-28
- Last updated
- 2010-10-29
Frequently asked questions
- What is Christopher Frocillo's NPI number?
- Christopher Frocillo's National Provider Identifier (NPI) is 1518967835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Frocillo's specialty?
- Christopher Frocillo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Frocillo located?
- Christopher Frocillo's practice location on file with NPPES is 66707 Gratiot Ave, Lenox, MI 48050-2019.
- What is Christopher Frocillo's phone number?
- The practice phone number listed in the NPPES registry for Christopher Frocillo is (586) 727-5840.
- Does Christopher Frocillo accept Medicare?
- Christopher Frocillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Frocillo's NPI active?
- Yes — Christopher Frocillo's NPI (1518967835) is active in the NPPES registry as of the last update on 2010-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.