Emily Littlejohn, D.O.
NPI 1013283506 · Internal Medicine Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Littlejohn, D.O. is a Internal Medicine Physician provider in Cleveland, OH (NPI 1013283506).
Provider details
- NPI number
- 1013283506
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 125061804 (IL)
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
14 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
195 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $92 |
| 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'SG2211 | 50 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $117 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $137 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 13 | $172 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 339 | 96 |
| Prednisone | 139 | 45 |
| Belimumabbrand: Benlysta | 80 | — |
| Methotrexate Sodiumbrand: Methotrexate | 58 | 18 |
| Gabapentin | 54 | 13 |
| Mycophenolate Mofetil | 28 | — |
| Sulfasalazine | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,437 across 7 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
- 2012-03-28
- Last updated
- 2024-01-23
- Certified
- 2024-01-23
Frequently asked questions
- What is Emily Littlejohn's NPI number?
- Emily Littlejohn's National Provider Identifier (NPI) is 1013283506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Littlejohn's specialty?
- Emily Littlejohn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Littlejohn located?
- Emily Littlejohn's practice location on file with NPPES is 9500 Euclid Ave # A50, Cleveland, OH 44195-3328.
- What is Emily Littlejohn's phone number?
- The practice phone number listed in the NPPES registry for Emily Littlejohn is (216) 445-5559.
- Does Emily Littlejohn accept Medicare?
- Emily Littlejohn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Littlejohn's NPI active?
- Yes — Emily Littlejohn's NPI (1013283506) is active in the NPPES registry as of the last update on 2024-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.