Physician Profile
Unclaimed ProfileAbout DWYER
Michael X Dwyer, M.D. is a healthcare provider in Baltimore, MD specializing in family practice. Michael trained at State University of New York at Stony Brook, School of Medicine, graduating in 1999. Michael is also listed as specializing in family medicine. Medicare claims data shows Michael provided 548 services to 439 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (443) 777-2000
- Email not available
Practice Locations
9101 FRANKLIN SQUARE DR SUITE 205
Baltimore, MD 21237
Procedures Most Often Billed to Medicare
548 services · 439 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage | Treatment | 90656 |
12 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
11 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
160 |
| 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' | Billing code | G2211 |
104 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
89 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
64 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
61 |
| Administration of influenza virus vaccine | Billing code | G0008 |
25 |
| Administration of pneumococcal vaccine | Billing code | G0009 |
11 |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
11 |
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.
Other family practices at this location 7
Same specialty, same street address — most likely the same department or group.
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 family practices in Baltimore 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at State University of New York at Stony Brook, School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Dwyer specialize in?
Dr. Dwyer is a family practice in Baltimore, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Dwyer located?
Dr. Dwyer is listed at 9101 FRANKLIN SQUARE DR SUITE 205, Baltimore, MD 21237. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Dwyer's phone number?
The number on file is (443) 777-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Dwyer?
Dr. Dwyer's National Provider Identifier is 1457320939. 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. Dwyer go to medical school?
Dr. Dwyer attended State University of New York at Stony Brook, School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Dwyer have?
Dr. Dwyer has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Dwyer do most often?
According to Medicare billing data, Dr. Dwyer provides treatments such as influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Dwyer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dwyer. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.