Sarah Wachtel, M.D.
NPI 1952798647 · Internal Medicine Physician · Denver, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Wachtel, M.D. is a Internal Medicine Physician provider in Denver, CO (NPI 1952798647).
Provider details
- NPI number
- 1952798647
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0060662 (CO)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
59 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 | 37 | $79 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 22 | $119 |
Typical Medicare-allowed amounts for these services range $79–$119 (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.
Practice location
Mailing address
Additional practice locations (2)
- 300 Pasteur DrStanford Medicine Residency Office, Lane 154Stanford, CA 94305-2200Phone: (650) 498-4556
- 1400 E Boulder StColorado Springs, CO 80909Phone: (719) 365-1292Fax: (719) 365-6997
Registry dates
- Enumerated
- 2015-04-20
- Last updated
- 2025-01-07
- Certified
- 2025-01-07
Frequently asked questions
- What is Sarah Wachtel's NPI number?
- Sarah Wachtel's National Provider Identifier (NPI) is 1952798647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Wachtel's specialty?
- Sarah Wachtel is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Wachtel located?
- Sarah Wachtel's practice location on file with NPPES is 777 Bannock St, Denver, CO 80204-4597.
- What is Sarah Wachtel's phone number?
- The practice phone number listed in the NPPES registry for Sarah Wachtel is (303) 436-4949.
- Does Sarah Wachtel accept Medicare?
- Sarah Wachtel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Wachtel's NPI active?
- Yes — Sarah Wachtel's NPI (1952798647) is active in the NPPES registry as of the last update on 2025-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.