Frederick Lopatin, D.O.
NPI 1659341691 · Otolaryngology Physician · Dearborn, MI
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frederick Lopatin, D.O. is a Otolaryngology Physician provider in Dearborn, MI (NPI 1659341691).
Provider details
- NPI number
- 1659341691
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101011463 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
1,050 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 371 | $91 |
| Comprehensive Hearing and Speech Recognition Test92557 | 99 | $36 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 95 | $56 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 86 | $112 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 | $123 |
| Removal Or Destruction of Growth of Nose Through Nose30117 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 488 | 273 |
| Azelastine Hcl | 395 | 224 |
| Mometasone Furoate | 183 | 151 |
| Mupirocin | 155 | 143 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 137 | 114 |
| Ipratropium Bromide | 95 | 46 |
| Sucralfate | 45 | 28 |
| Methylprednisolone | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,807 across 53 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
- 2006-01-24
- Last updated
- 2018-07-16
Frequently asked questions
- What is Frederick Lopatin's NPI number?
- Frederick Lopatin's National Provider Identifier (NPI) is 1659341691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Lopatin's specialty?
- Frederick Lopatin is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Lopatin located?
- Frederick Lopatin's practice location on file with NPPES is 22731 Newman St, Dearborn, MI 48124.
- What is Frederick Lopatin's phone number?
- The practice phone number listed in the NPPES registry for Frederick Lopatin is (313) 582-8853.
- Does Frederick Lopatin accept Medicare?
- Frederick Lopatin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frederick Lopatin's NPI active?
- Yes — Frederick Lopatin's NPI (1659341691) is active in the NPPES registry as of the last update on 2018-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.