Terence Barlow, DNP, APRN, FNP-C
NPI 1770016321 · Family Nurse Practitioner · Thurmont, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terence Barlow, DNP, APRN, FNP-C is a Family Nurse Practitioner provider in Thurmont, MD (NPI 1770016321).
Provider details
- NPI number
- 1770016321
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, FNP-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP133778 (TX)
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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
501 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 235 | $92 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 120 | $74 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 25 | $96 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 23 | $110 |
| Advance Care Planning, First 30 Minutes99497 | 21 | $69 |
| Administration of Influenza Virus VaccineG0008 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 166 | 48 |
| Atorvastatin Calcium | 152 | 53 |
| Amlodipine Besylate | 98 | 30 |
| Rosuvastatin Calcium | 85 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 81 | 28 |
| Gabapentin | 79 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,117 across 51 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
Registry dates
- Enumerated
- 2017-04-10
- Last updated
- 2025-01-24
- Certified
- 2025-01-24
Frequently asked questions
- What is Terence Barlow's NPI number?
- Terence Barlow's National Provider Identifier (NPI) is 1770016321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terence Barlow's specialty?
- Terence Barlow is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Terence Barlow located?
- Terence Barlow's practice location on file with NPPES is 301 W Main St, Thurmont, MD 21788-1834.
- What is Terence Barlow's phone number?
- The practice phone number listed in the NPPES registry for Terence Barlow is (301) 660-3095.
- Does Terence Barlow accept Medicare?
- Terence Barlow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terence Barlow's NPI active?
- Yes — Terence Barlow's NPI (1770016321) is active in the NPPES registry as of the last update on 2025-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.