Jason Littleton, MD
NPI 1831392737 · Hospitalist Physician · Orlando, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Littleton, MD is a Hospitalist Physician provider in Orlando, FL (NPI 1831392737).
Provider details
- NPI number
- 1831392737
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301090256 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
229 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 229 | $169 |
Typical Medicare-allowed amounts for these services range $169–$169 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 26 | 11 |
| Atorvastatin Calcium | 21 | — |
| Losartan Potassium | 19 | — |
| Alprazolam | 17 | — |
| Apixabanbrand: Eliquis | 14 | — |
| Metformin Hcl | 14 | — |
| Zolpidem Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 1 record (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
Additional practice locations (2)
- 2106 N Orange Ave # 100Orange Ave ConsultingOrlando, FL 32804Phone: (407) 459-1181Fax: (321) 732-8440
- 2106 N Orange Ave # 100Orange Ave ConsultingOrlando, FL 32804Phone: (407) 459-1181Fax: (321) 732-8440
Registry dates
- Enumerated
- 2007-06-07
- Last updated
- 2023-03-14
- Certified
- 2023-03-14
Frequently asked questions
- What is Jason Littleton's NPI number?
- Jason Littleton's National Provider Identifier (NPI) is 1831392737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Littleton's specialty?
- Jason Littleton is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Littleton located?
- Jason Littleton's practice location on file with NPPES is 601 E Rollins St, Orlando, FL 32803.
- What is Jason Littleton's phone number?
- The practice phone number listed in the NPPES registry for Jason Littleton is (407) 464-9516.
- Does Jason Littleton accept Medicare?
- Jason Littleton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Littleton's NPI active?
- Yes — Jason Littleton's NPI (1831392737) is active in the NPPES registry as of the last update on 2023-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.