Daniel Parker, MD
NPI 1174866198 · Internal Medicine Physician · Durham, NC
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Parker, MD is a Internal Medicine Physician provider in Durham, NC (NPI 1174866198).
Provider details
- NPI number
- 1174866198
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101259273 (VA)
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
13 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
526 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) |
|---|---|---|
| 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 | 174 | $15 |
| Assessment of and Care Planning for Patient With Impaired Thought Processing, Typically 60 Minutes99483 | 169 | $181 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 113 | $136 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $94 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 12 | $62 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 368 | 123 |
| Memantine Hcl | 162 | 59 |
| Escitalopram Oxalate | 89 | 35 |
| Rivastigmine | 78 | 23 |
| Sertraline Hcl | 31 | — |
| Lorazepam | 14 | — |
| Atorvastatin Calcium | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-27
- Last updated
- 2016-06-05
Frequently asked questions
- What is Daniel Parker's NPI number?
- Daniel Parker's National Provider Identifier (NPI) is 1174866198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Parker's specialty?
- Daniel Parker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Parker located?
- Daniel Parker's practice location on file with NPPES is 200 Trent Dr, Durham, NC 27710-3038.
- What is Daniel Parker's phone number?
- The practice phone number listed in the NPPES registry for Daniel Parker is (919) 684-3491.
- Does Daniel Parker accept Medicare?
- Daniel Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Parker's NPI active?
- Yes — Daniel Parker's NPI (1174866198) is active in the NPPES registry as of the last update on 2016-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.