Michael Gardyn, DO
NPI 1205981867 · Interventional Pain Medicine Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gardyn, DO is a Interventional Pain Medicine Physician provider in Baltimore, MD (NPI 1205981867).
Provider details
- NPI number
- 1205981867
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- H0069168 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
2,067 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 | 968 | $135 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 315 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 230 | $98 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 125 | $43 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 115 | $54 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 565 | 79 |
| Gabapentin | 333 | 94 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 267 | 42 |
| Cyclobenzaprine Hcl | 199 | 60 |
| Tramadol Hcl | 176 | 38 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 141 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$193 across 13 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
- 2007-01-24
- Last updated
- 2024-10-21
- Certified
- 2024-10-21
Frequently asked questions
- What is Michael Gardyn's NPI number?
- Michael Gardyn's National Provider Identifier (NPI) is 1205981867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gardyn's specialty?
- Michael Gardyn is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gardyn located?
- Michael Gardyn's practice location on file with NPPES is 9106 Philadelphia Rd, Baltimore, MD 21237-4329.
- What is Michael Gardyn's phone number?
- The practice phone number listed in the NPPES registry for Michael Gardyn is (410) 682-5040.
- Does Michael Gardyn accept Medicare?
- Michael Gardyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gardyn's NPI active?
- Yes — Michael Gardyn's NPI (1205981867) is active in the NPPES registry as of the last update on 2024-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.