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- 2000 N Village Ave, Suite 306, Rockville Centre, NY 11570
About Dr. Koenig
Jan A. Koenig, MD is a specialist practicing in Rockville Centre, NY. Jan trained at State University of New York at Buffalo School of Medicine, graduating in 1981. Medicare claims data shows Jan provided 2,654 services to 1,578 patients. The services billed most often include aspiration and/or injection of fluid from large joint, hyaluronan or derivative, euflexxa, for intra-articular injection, per dose, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1245221209.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (516) 678-2232
- Email not available
Practice Locations
2000 N VILLAGE AVE SUITE 306
Rockville Centre, NY 11570
Procedures Most Often Billed to Medicare
2,654 services · 1,578 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
706 | More than most peers in Specialist |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
65 | More often than most peers in Specialist |
| Computer-assisted surgery for muscle and bone procedure | Procedure | 20985 |
64 | More often than most peers in Specialist |
| Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose | Drug given | J7323 |
617 | More than most peers in Specialist |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
247 | More often than most peers in Specialist |
| Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose | Drug given | J7324 |
81 | As often as other peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
360 | More often than most peers in Specialist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
237 | More often than most peers in Specialist |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
146 | More than most peers in Specialist |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
62 | As often as other peers in Specialist |
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 specialists at this location 2
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 specialists in Rockville Centre 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at State University of New York at Buffalo School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at State University of New York at Buffalo School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Koenig specialize in?
Dr. Koenig is a specialist in Rockville Centre, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Koenig located?
Dr. Koenig is listed at 2000 N Village Ave Suite 306, Rockville Centre, NY 11570. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koenig's phone number?
The number on file is (516) 678-2232. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Koenig?
Dr. Koenig's National Provider Identifier is 1245221209. 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 go to medical school?
Dr. Koenig attended State University of New York at Buffalo School of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Koenig have?
Dr. Koenig has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koenig do most often?
According to Medicare billing data, Dr. Koenig performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and computer-assisted surgery for muscle and bone procedure, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Koenig's profile verified?
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
Guide.md listings do not constitute medical advice or an endorsement.