Hanna Warren, DO
NPI 1700263449 · Emergency Medicine Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanna Warren, DO is a Emergency Medicine Physician provider in Allentown, PA (NPI 1700263449).
Provider details
- NPI number
- 1700263449
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OS020146 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
343 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 182 | $165 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 83 | $113 |
| Ultrasound of Heart, Follow-Up93308 | 29 | $23 |
| Critical Care, First 30-74 Minutes99291 | 25 | $193 |
| Ultrasound Scan of Chest76604 | 13 | $25 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 11 | $68 |
Typical Medicare-allowed amounts for these services range $23–$193 (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.
Practice location
Mailing address
Additional practice locations (2)
- 2545 Schoenersville RdBethlehem, PA 18017-7300Phone: (484) 884-2888Fax: (484) 884-2885
- 700 E Broad StHazleton, PA 18201-6835Phone: (570) 501-4193Fax: (570) 501-4109
Registry dates
- Enumerated
- 2015-05-01
- Last updated
- 2019-08-27
Frequently asked questions
- What is Hanna Warren's NPI number?
- Hanna Warren's National Provider Identifier (NPI) is 1700263449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanna Warren's specialty?
- Hanna Warren is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hanna Warren located?
- Hanna Warren's practice location on file with NPPES is 1200 S Cedar Crest Blvd, Allentown, PA 18103.
- What is Hanna Warren's phone number?
- The practice phone number listed in the NPPES registry for Hanna Warren is (484) 862-3232.
- Does Hanna Warren accept Medicare?
- Hanna Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanna Warren's NPI active?
- Yes — Hanna Warren's NPI (1700263449) is active in the NPPES registry as of the last update on 2019-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.