Jonathan Rieber, MD
NPI 1023093721 · Gastroenterology Physician · New York, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Rieber, MD is a Gastroenterology Physician provider in New York, NY (NPI 1023093721).
Provider details
- NPI number
- 1023093721
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 203024 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
280 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $144 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 35 | $104 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 27 | $178 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 21 | $124 |
Typical Medicare-allowed amounts for these services range $99–$178 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 1,370 | 363 |
| Omeprazole | 1,323 | 353 |
| Sucralfate | 598 | 147 |
| Linaclotidebrand: Linzess | 426 | 116 |
| Hydrocortisonebrand: Procto-Med Hc | 254 | 69 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 248 | 234 |
| Pantoprazole Sodium | 232 | 75 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,286 across 127 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-14
- Last updated
- 2014-06-06
Frequently asked questions
- What is Jonathan Rieber's NPI number?
- Jonathan Rieber's National Provider Identifier (NPI) is 1023093721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Rieber's specialty?
- Jonathan Rieber is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Rieber located?
- Jonathan Rieber's practice location on file with NPPES is 5030 Broadway, New York, NY 10034.
- What is Jonathan Rieber's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Rieber is (718) 412-3445.
- Does Jonathan Rieber accept Medicare?
- Jonathan Rieber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Rieber's NPI active?
- Yes — Jonathan Rieber's NPI (1023093721) is active in the NPPES registry as of the last update on 2014-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.