Nathan Muehlstein
NPI 1720451123 · Physician Assistant · Alvin, TX
Nathan Muehlstein is a Physician Assistant provider in Alvin, TX (NPI 1720451123).
Provider details
- NPI number
- 1720451123
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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 tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Testosterone Cypionate | 26 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-11-06
- Last updated
- 2015-11-06
Frequently asked questions
- What is Nathan Muehlstein's NPI number?
- Nathan Muehlstein's National Provider Identifier (NPI) is 1720451123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Muehlstein's specialty?
- Nathan Muehlstein is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nathan Muehlstein located?
- Nathan Muehlstein's practice location on file with NPPES is 215 W Blackstone Ln, Alvin, TX 77511-3407.
- What is Nathan Muehlstein's phone number?
- The practice phone number listed in the NPPES registry for Nathan Muehlstein is (281) 331-5253.
- Is Nathan Muehlstein's NPI active?
- Yes — Nathan Muehlstein's NPI (1720451123) is active in the NPPES registry as of the last update on 2015-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.