What is David Blackwell's NPI number?

David Blackwell's National Provider Identifier (NPI) is 1104903111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Blackwell's specialty?

David Blackwell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is David Blackwell located?

David Blackwell's practice location on file with NPPES is 907 N East St, Indianapolis, IN 46202-3425.

What is David Blackwell's phone number?

The practice phone number listed in the NPPES registry for David Blackwell is (317) 644-3461.

Does David Blackwell accept Medicare?

David Blackwell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is David Blackwell's NPI active?

Yes — David Blackwell's NPI (1104903111) is active in the NPPES registry as of the last update on 2025-05-15.

IndividualActiveAccepts Medicare

David Blackwell, MD

NPI 1104903111 · Family Medicine Physician · Indianapolis, IN

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

David Blackwell, MD is a Family Medicine Physician provider in Indianapolis, IN (NPI 1104903111).

Provider details

NPI number: 1104903111
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 01047203 (IN)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense 01047203A (IN)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense 01047203 (IN)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
117 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	93	$119
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	24	$85

Typical Medicare-allowed amounts for these services range $85–$119 (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 · 106 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	188	55
Tamsulosin Hcl	162	44
Lisinopril	136	45
Amlodipine Besylate	134	42
Omeprazole	124	35
Levothyroxine Sodium	103	28
Rosuvastatin Calcium

Practice location

907 N East St

Indianapolis, IN 46202-3425

Phone: (317) 644-3461

Fax: (317) 602-2654

Street-level locationGet directions

Mailing address