Gretchen Snoeyenbos Newman, MD
NPI 1649699422 · Infectious Disease Physician · Detroit, MI
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Snoeyenbos Newman, MD is a Infectious Disease Physician provider in Detroit, MI (NPI 1649699422).
Provider details
- NPI number
- 1649699422
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 006952 (GA)
Specialties & taxonomies
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
216 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 57 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $125 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 39 | $114 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 24 | $127 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 24 | $16 |
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 |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 200 | 38 |
| Dolutegravir/Rilpivirinebrand: Juluca | 58 | — |
| Amlodipine Besylate | 44 | — |
| Darunavir/Cob/Emtri/Tenof Alafbrand: Symtuza | 38 | — |
| Darunavir/Cobicistatbrand: Prezcobix | 33 | — |
| Dolutegravir Sodiumbrand: Tivicay | 26 | — |
| Ritonavir |
Practice location
Mailing address
Additional practice locations (1)
- 100 Woodruff CirSuite 327Atlanta, GA 30322-0001Phone: (404) 727-5658
Registry dates
- Enumerated
- 2014-04-09
- Last updated
- 2022-06-16
- Certified
- 2022-06-16
Frequently asked questions
- What is Gretchen Snoeyenbos Newman's NPI number?
- Gretchen Snoeyenbos Newman's National Provider Identifier (NPI) is 1649699422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Snoeyenbos Newman's specialty?
- Gretchen Snoeyenbos Newman is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Snoeyenbos Newman located?
- Gretchen Snoeyenbos Newman's practice location on file with NPPES is 3901 Chrysler Service Drive, Detroit, MI 48201-4820.
- What is Gretchen Snoeyenbos Newman's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Snoeyenbos Newman is (339) 832-8854.
- Does Gretchen Snoeyenbos Newman accept Medicare?
- Gretchen Snoeyenbos Newman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Snoeyenbos Newman's NPI active?
- Yes — Gretchen Snoeyenbos Newman's NPI (1649699422) is active in the NPPES registry as of the last update on 2022-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.