Mark Proffer, ACNPC-AG
NPI 1063259646 · Nurse Practitioner · Cape Girardeau, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Proffer, ACNPC-AG is a Nurse Practitioner provider in Cape Girardeau, MO (NPI 1063259646).
Provider details
- NPI number
- 1063259646
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNPC-AG
- Sex
- Male
- Sole proprietor
- No
- License
- 2023041355 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
1 yr 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
16 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 | 16 | $63 |
Typical Medicare-allowed amounts for these services range $63–$63 (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
Registry dates
- Enumerated
- 2024-07-11
- Last updated
- 2024-07-11
- Certified
- 2024-07-05
Frequently asked questions
- What is Mark Proffer's NPI number?
- Mark Proffer's National Provider Identifier (NPI) is 1063259646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Proffer's specialty?
- Mark Proffer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Proffer located?
- Mark Proffer's practice location on file with NPPES is 24 S Mount Auburn Rd, Cape Girardeau, MO 63703-4914.
- What is Mark Proffer's phone number?
- The practice phone number listed in the NPPES registry for Mark Proffer is (573) 331-5544.
- Does Mark Proffer accept Medicare?
- Mark Proffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Proffer's NPI active?
- Yes — Mark Proffer's NPI (1063259646) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.