Jason Hawley, M.D.
NPI 1477635985 · Neurology Physician · Bethesda, MD
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Hawley, M.D. is a Neurology Physician provider in Bethesda, MD (NPI 1477635985).
Provider details
- NPI number
- 1477635985
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0059447 (MD)
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
19 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
691 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 356 | $188 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $134 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 73 | $225 |
| Needle Measurement of Electrical Activity in Muscle With Injection of Chemical for Paralysis of Nerve Muscle95874 | 52 | $80 |
| Injection of Chemical for Paralysis of Nerve Muscles on Side of Neck Excluding Voice Box64616 | 42 | $219 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician Or |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 398 | 121 |
| Donepezil Hcl | 81 | 26 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 70 | 24 |
| Pimavanserin Tartratebrand: Nuplazid | 45 | — |
| Primidone | 43 | 14 |
| Gabapentin | 42 | 13 |
| Entacapone | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2021-08-16
- Certified
- 2021-08-16
Frequently asked questions
- What is Jason Hawley's NPI number?
- Jason Hawley's National Provider Identifier (NPI) is 1477635985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Hawley's specialty?
- Jason Hawley is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Hawley located?
- Jason Hawley's practice location on file with NPPES is 8901 Rockville Pike, Bethesda, MD 20889-5600.
- What is Jason Hawley's phone number?
- The practice phone number listed in the NPPES registry for Jason Hawley is (301) 775-8327.
- Does Jason Hawley accept Medicare?
- Jason Hawley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Hawley's NPI active?
- Yes — Jason Hawley's NPI (1477635985) is active in the NPPES registry as of the last update on 2021-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.