Stephen Hauptman, DO
NPI 1922068634 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Hauptman, DO is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1922068634).
Provider details
- NPI number
- 1922068634
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS002026L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 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
125 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 87 | $185 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $131 |
Typical Medicare-allowed amounts for these services range $131–$185 (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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 99 | 22 |
| Amlodipine Besylate | 33 | — |
| Ritonavir | 32 | — |
| Gabapentin | 32 | — |
| Levothyroxine Sodium | 31 | — |
| Ezetimibe | 29 | — |
| Finasteride | 28 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-25
- Last updated
- 2011-03-08
Frequently asked questions
- What is Stephen Hauptman's NPI number?
- Stephen Hauptman's National Provider Identifier (NPI) is 1922068634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Hauptman's specialty?
- Stephen Hauptman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Hauptman located?
- Stephen Hauptman's practice location on file with NPPES is 2601 Pennsylvania Ave, Philadelphia, PA 19130-2348.
- What is Stephen Hauptman's phone number?
- The practice phone number listed in the NPPES registry for Stephen Hauptman is (215) 564-4880.
- Does Stephen Hauptman accept Medicare?
- Stephen Hauptman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Hauptman's NPI active?
- Yes — Stephen Hauptman's NPI (1922068634) is active in the NPPES registry as of the last update on 2011-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.