Alyssa Heinrich, MD
NPI 1134616576 · Family Medicine Physician · Williamsport, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Heinrich, MD is a Family Medicine Physician provider in Williamsport, PA (NPI 1134616576).
Provider details
- NPI number
- 1134616576
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD484914 (PA)
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 tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,250 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 603 | $91 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 292 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 206 | $78 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 201 | $111 |
| X-Ray of Knee, 4 Or More Views73564 | 144 | $45 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 153 | 88 |
| Methylprednisolone | 96 | 92 |
| Celecoxib | 50 | 35 |
| Diclofenac Sodium | 50 | 40 |
| Meloxicam | 41 | 29 |
| Methocarbamol | 35 | 34 |
| Prednisone | 20 | 18 |
| Cyclobenzaprine Hcl | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-20
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Alyssa Heinrich's NPI number?
- Alyssa Heinrich's National Provider Identifier (NPI) is 1134616576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Heinrich's specialty?
- Alyssa Heinrich is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alyssa Heinrich located?
- Alyssa Heinrich's practice location on file with NPPES is 700 High St, Williamsport, PA 17701-3100.
- What is Alyssa Heinrich's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Heinrich is (570) 321-2850.
- Does Alyssa Heinrich accept Medicare?
- Alyssa Heinrich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Heinrich's NPI active?
- Yes — Alyssa Heinrich's NPI (1134616576) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.