Physician Profile
Unclaimed ProfileAbout POLYDEFKIS
Michael James Polydefkis, M.D. practises neurology in Baltimore, MD. Michael is a 1993 graduate of Johns Hopkins University School of Medicine. Michael is also listed as specialising in clinical medical laboratory.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Polydefkis?
Dr. Polydefkis is a neurology in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
What is Dr. Polydefkis's address?
Dr. Polydefkis is listed at 600 N WOLFE ST, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Polydefkis?
The number on file is (410) 955-9441. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Polydefkis's NPI number?
Dr. Polydefkis's National Provider Identifier is 1194768614. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Polydefkis train?
Dr. Polydefkis attended Johns Hopkins University School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Polydefkis been practising?
Dr. Polydefkis has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Polydefkis perform?
According to Medicare billing data, Dr. Polydefkis provides treatments such as needle measurement of electrical activity in arm or leg muscles, limited study and needle measurement of electrical activity in arm or leg muscles, complete study, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Polydefkis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Polydefkis. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 955-9441
- Email not available
Practice Locations
600 N WOLFE ST
Baltimore, MD 21287
Procedures Most Often Billed to Medicare
594 services · 414 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
68 |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
34 |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
20 |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
20 |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
18 |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
18 |
| Nerve conduction, 5-6 studies | Treatment | 95909 |
12 |
| Surgical pathology procedure | Lab test | 88399 |
109 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
72 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
54 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other neurology specialists in Baltimore 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Johns Hopkins University School of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Johns Hopkins University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Needle measurement of electrical activity in arm or leg muscles, limited study 8
Providers in MD who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.