Physician Profile
Unclaimed ProfileAbout EYER
Michael Gale Eyer, D.O. is a healthcare provider in Hampstead, MD specialising in family practice. Michael trained at Philadelphia College of Osteopathic Medicine, graduating in 1978. Michael is also listed as specialising in family medicine. Medicare claims data shows Michael provided 690 services to 442 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
Common questions
What does Dr. Eyer specialise in?
Dr. Eyer is a family practice in Hampstead, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Eyer located?
Dr. Eyer is listed at 4231 N WOODS TRL STE 100, Hampstead, MD 21074. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Eyer's phone number?
The number on file is (410) 374-0675. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Eyer?
Dr. Eyer's National Provider Identifier is 1033368337. 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. Eyer go to medical school?
Dr. Eyer attended Philadelphia College of Osteopathic Medicine, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Eyer have?
Dr. Eyer has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Eyer do most often?
According to Medicare billing data, Dr. Eyer provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Eyer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Eyer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 374-0675
- Email not available
Practice Locations
4231 N WOODS TRL STE 100
Hampstead, MD 21074
Procedures Most Often Billed to Medicare
690 services · 442 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
13 |
| Influenza vaccine, inactivated | Treatment | 90653 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
316 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
85 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
82 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
76 |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
41 |
| Hemoglobin a1c level | Lab test | 83036 |
23 |
| Administration of influenza virus vaccine | Billing code | G0008 |
21 |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
20 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 1
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.
More connections — 24 related providers in 3 groups
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1978 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 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.