Nathan Marlowe, PA-C
NPI 1841829033 · Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Marlowe, PA-C is a Physician Assistant provider in Grand Rapids, MI (NPI 1841829033).
Provider details
- NPI number
- 1841829033
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 5601009845 (MI)
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 tenure25% of score
6 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
131 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 | 117 | $98 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 14 | $129 |
Typical Medicare-allowed amounts for these services range $98–$129 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
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 |
|---|---|---|
| Topiramate | 236 | 118 |
| Metformin Hclbrand: Metformin Hcl Er | 151 | 73 |
| Tirzepatidebrand: Mounjaro | 72 | 24 |
| Naltrexone Hcl | 41 | 20 |
| Semaglutidebrand: Ozempic | 38 | 11 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$151 across 18 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
- 2020-04-08
- Last updated
- 2021-02-26
- Certified
- 2021-02-26
Frequently asked questions
- What is Nathan Marlowe's NPI number?
- Nathan Marlowe's National Provider Identifier (NPI) is 1841829033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Marlowe's specialty?
- Nathan Marlowe is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathan Marlowe located?
- Nathan Marlowe's practice location on file with NPPES is 4100 Lake Dr Se Ste B01, Grand Rapids, MI 49546-8292.
- What is Nathan Marlowe's phone number?
- The practice phone number listed in the NPPES registry for Nathan Marlowe is (616) 267-7400.
- Does Nathan Marlowe accept Medicare?
- Nathan Marlowe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Marlowe's NPI active?
- Yes — Nathan Marlowe's NPI (1841829033) is active in the NPPES registry as of the last update on 2021-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.