Kristopher Oldham, PMHNP-BC
NPI 1619357787 · Psychiatric/Mental Health Nurse Practitioner · Winter Garden, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristopher Oldham, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Winter Garden, FL (NPI 1619357787).
Provider details
- NPI number
- 1619357787
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- ARNP9441031 (FL)
Specialties & taxonomies
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 tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,040 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 446 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 215 | $105 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 180 | $60 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 84 | $142 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 74 | $61 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dextromethorphan Hbr/Bupropionbrand: Auvelity | 240 | 39 |
| Dextromethorphan Hbr/Quinidinebrand: Nuedexta | 228 | 28 |
| Brexpiprazolebrand: Rexulti | 225 | 45 |
| Buspirone Hcl | 194 | 37 |
| Divalproex Sodium | 172 | 32 |
| Alprazolam | 148 | 26 |
| Trazodone Hcl | 139 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$320 across 19 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 4700 Millenia Blvd Ste 500Orlando, FL 32839-6019Phone: (813) 467-6111
- 5510 N Hesperides StTampa, FL 33614-5414Phone: (813) 467-6111Fax: (813) 467-6013
- 13350 W Colonial Dr Ste 340Winter Garden, FL 34787-3977Phone: (689) 240-7945
Registry dates
- Enumerated
- 2015-06-04
- Last updated
- 2025-05-02
- Certified
- 2025-05-02
Frequently asked questions
- What is Kristopher Oldham's NPI number?
- Kristopher Oldham's National Provider Identifier (NPI) is 1619357787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristopher Oldham's specialty?
- Kristopher Oldham is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristopher Oldham located?
- Kristopher Oldham's practice location on file with NPPES is 1223 Daniels Rd, Winter Garden, FL 34787-3835.
- What is Kristopher Oldham's phone number?
- The practice phone number listed in the NPPES registry for Kristopher Oldham is (689) 240-7945.
- Does Kristopher Oldham accept Medicare?
- Kristopher Oldham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristopher Oldham's NPI active?
- Yes — Kristopher Oldham's NPI (1619357787) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.