Physician Profile
Unclaimed ProfileAbout Dr. Fleischer
Based in Havertown, PA, Leroy Fleischer, M.D. is listed in the NPI registry under internal medicine. Leroy graduated from Hahnemann University College of Medicine in 1985. Medicare claims data shows Leroy provided 1,691 services to 1,158 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
- (610) 853-2900
- Email not available
Practice Locations
301 W CHESTER PIKE STE 201
Havertown, PA 19083
Procedures Most Often Billed to Medicare
1,691 services · 1,158 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
121 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
73 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
22 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
654 |
| 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 |
285 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
204 |
| Administration of influenza virus vaccine | Billing code | G0008 |
129 |
| Administration of pneumococcal vaccine | Billing code | G0009 |
72 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
65 |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
26 |
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 internal medicines at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 — 31 related providers in 4 groups
Other internal medicines in Havertown 7
Same specialty, same city.
Trained at Hahnemann University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at Hahnemann University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Dr. Fleischer specialize in?
Dr. Fleischer is an internal medicine in Havertown, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Fleischer located?
Dr. Fleischer is listed at 301 W CHESTER PIKE STE 201, Havertown, PA 19083. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Fleischer's phone number?
The number on file is (610) 853-2900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Fleischer?
Dr. Fleischer's National Provider Identifier is 1902809791. 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. Fleischer go to medical school?
Dr. Fleischer attended Hahnemann University College of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Fleischer have?
Dr. Fleischer has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Fleischer do most often?
According to Medicare billing data, Dr. Fleischer provides treatments such as influenza vaccine split virus, preservative free 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. Fleischer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fleischer. 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.