Physician Profile
Unclaimed ProfileAbout LOWENTHAL
Jonathan David Lowenthal, MD is a healthcare provider in Prince Frederick, MD specializing in internal medicine. Jonathan trained at University of Maryland School of Medicine, graduating in 1982. Medicare claims data shows Jonathan provided 10,436 services to 7,322 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 kind of doctor is Dr. Lowenthal?
Dr. Lowenthal is an internal medicine in Prince Frederick, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Lowenthal's address?
Dr. Lowenthal is listed at 985 PRINCE FREDERICK BLVD STE 201, Prince Frederick, MD 20678. 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. Lowenthal?
The number on file is (410) 535-2005. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Lowenthal?
Dr. Lowenthal's National Provider Identifier is 1861553711. 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. Lowenthal train?
Dr. Lowenthal attended University of Maryland School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lowenthal have?
Dr. Lowenthal has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Lowenthal perform?
According to Medicare billing data, Dr. Lowenthal performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free and sarscov2 vac 50 mcg/0.5ml im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lowenthal's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lowenthal. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (410) 535-2005
- Email not available
Practice Locations
985 PRINCE FREDERICK BLVD STE 201
Prince Frederick, MD 20678
Procedures Most Often Billed to Medicare
10,436 services · 7,322 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
1,008 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
371 |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
262 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
262 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
108 |
| Psychotherapy, 1 hour | Treatment | 90837 |
71 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
60 |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
74 | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
1,023 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
960 |
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 5
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 — 30 related providers in 4 groups
Other internal medicines in Prince Frederick 6
Same specialty, same city.
Trained at University of Maryland School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at University of Maryland School of Medicine 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 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.