Physician Profile
Unclaimed ProfileAbout MARKOWITZ
Richard Louis Markowitz, MD practises internal medicine in Hewlett, NY. According to Medicare claims data, Richard cared for 1,019 Medicare patients across 1,310 services.
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. Markowitz specialise in?
Dr. Markowitz is an internal medicine in Hewlett, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Markowitz located?
Dr. Markowitz is listed at 1553 BROADWAY, Hewlett, NY 11557. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Markowitz's phone number?
The number on file is (516) 374-1677. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Markowitz's NPI number?
Dr. Markowitz's National Provider Identifier is 1063414282. 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. Markowitz go to medical school?
Dr. Markowitz attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Markowitz been practising?
Dr. Markowitz has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Markowitz do most often?
According to Medicare billing data, Dr. Markowitz performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free and 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. Markowitz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Markowitz. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (516) 374-1677
- Email not available
Practice Locations
1553 BROADWAY
Hewlett, NY 11557
Procedures Most Often Billed to Medicare
1,310 services · 1,019 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
273 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
41 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
36 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
18 |
| Influenza vaccine, trivalent derived from cell cultures | Treatment | 90661 |
12 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
353 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
307 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
123 |
| Administration of influenza virus vaccine | Billing code | G0008 |
56 |
| Urinalysis, manual test | Lab test | 81002 |
38 |
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 internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Hewlett 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 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.