John Michalisin, M.D.
NPI 1275846396 · Pain Medicine (Anesthesiology) Physician · New York, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Michalisin, M.D. is a Pain Medicine (Anesthesiology) Physician provider in New York, NY (NPI 1275846396).
Provider details
- NPI number
- 1275846396
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 267338 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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
880 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 | 370 | $101 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 125 | $125 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 73 | $86 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 70 | $82 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 40 | $108 |
| Ultrasonic Guidance for Needle Placement |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 184 | 44 |
| Tramadol Hcl | 64 | 16 |
| Oxycodone Hcl | 48 | — |
| Pregabalin | 48 | 15 |
| Duloxetine Hcl | 47 | 12 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 32 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$126 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
- 2010-07-18
- Last updated
- 2021-05-10
- Certified
- 2021-05-10
Frequently asked questions
- What is John Michalisin's NPI number?
- John Michalisin's National Provider Identifier (NPI) is 1275846396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Michalisin's specialty?
- John Michalisin is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is John Michalisin located?
- John Michalisin's practice location on file with NPPES is 10 Union Sq E, New York, NY 10003-3314.
- What is John Michalisin's phone number?
- The practice phone number listed in the NPPES registry for John Michalisin is (212) 844-8930.
- Does John Michalisin accept Medicare?
- John Michalisin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Michalisin's NPI active?
- Yes — John Michalisin's NPI (1275846396) is active in the NPPES registry as of the last update on 2021-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.