Physician Profile
Unclaimed ProfileAbout KOENIG
Mark Alan Koenig, D.O. is a healthcare provider in Miller Place, NY specialising in family practice. Mark trained at New York College of Osteo Medicine of New York Institute of Technology, graduating in 1985. Mark is also listed as specialising in family medicine.
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. Koenig?
Dr. Koenig is a family practice in Miller Place, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Koenig's address?
Dr. Koenig is listed at 765 ROUTE 25A STE 6, Miller Place, NY 11764. 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. Koenig?
The number on file is (631) 320-3200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Koenig's NPI number?
Dr. Koenig's National Provider Identifier is 1831252964. 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. Koenig train?
Dr. Koenig attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Koenig been practising?
Dr. Koenig has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Koenig perform?
According to Medicare billing data, Dr. Koenig performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Koenig confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koenig. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 320-3200
- Email not available
Practice Locations
765 ROUTE 25A STE 6
Miller Place, NY 11764
Procedures Most Often Billed to Medicare
3,473 services · 2,687 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
215 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
99 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
304 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
207 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
172 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
172 |
| Face-to-face behavioral counseling for obesity, 15 minutes | Billing code | G0447 |
164 |
| Hemoglobin a1c level | Lab test | 83036 |
161 |
| Thyroid hormone, t3 measurement, total | Lab test | 84480 |
152 |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
152 |
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 New York College of Osteo Medicine of New York Institute of Technology 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY 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.