Nathaniel Christoph, PA
NPI 1609334077 · Physician Assistant · Springfield, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Christoph, PA is a Physician Assistant provider in Springfield, MA (NPI 1609334077).
Provider details
- NPI number
- 1609334077
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA6703 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
1,486 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 349 | $91 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 313 | $91 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 240 | $63 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 165 | $63 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 127 | $130 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 90 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 222 | 19 |
| Warfarin Sodium | 204 | — |
| Sertraline Hcl | 203 | 19 |
| Oxycodone Hcl | 195 | 35 |
| Trazodone Hcl | 174 | 35 |
| Amlodipine Besylate | 174 | 20 |
| Lorazepam | 174 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-05
- Last updated
- 2019-03-05
Frequently asked questions
- What is Nathaniel Christoph's NPI number?
- Nathaniel Christoph's National Provider Identifier (NPI) is 1609334077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Christoph's specialty?
- Nathaniel Christoph is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathaniel Christoph located?
- Nathaniel Christoph's practice location on file with NPPES is 300 Stafford St Ste 200, Springfield, MA 01104-3581.
- What is Nathaniel Christoph's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Christoph is (413) 276-6700.
- Does Nathaniel Christoph accept Medicare?
- Nathaniel Christoph is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Christoph's NPI active?
- Yes — Nathaniel Christoph's NPI (1609334077) is active in the NPPES registry as of the last update on 2019-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.