Doctor profile · Federal record
Dr. Peter Blankenhorn, MD
Internal Medicine Physician (CMS: Internal Medicine) · Indianapolis, IN
- NPI 1235103615
- Accepts Medicare
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2010 W 86Th St, Ste. 200
Indianapolis, IN 462601947
(317) 872-6551
fax (317) 875-7329
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- November 18, 2025
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Indiana #01036712A
- Medicaid
- IN #100068270
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235103615. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,966
Distinct HCPCS
10
Medicare allowed
$134,290
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 884 | 557 | $119 | |
36415 |
Insertion of needle into vein for collection of blood sample | 654 | 462 | $8 | |
96372 |
Injection of drug or substance under skin or into muscle | 77 | 16 | $13 | |
90662 |
Influenza vaccine split virus, preservative free | 72 | 72 | $70 | |
G0008 |
Administration of influenza virus vaccine | 71 | 71 | $25 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 55 | $84 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 53 | 53 | $120 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 47 | 15 | $1 | |
82044 |
Urine microalbumin (protein) analysis | 16 | 16 | $6 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 15 | 15 | $263 |
In context: peer comparison
Among 195 peers in Indianapolis Internal Medicine Physician, average services per provider: 101. This provider delivers 19× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,342
Patients
1,565
Total drug cost
$49,724
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 768 | 275 | $8,205 |
| Amlodipine Besylate | Generic | 487 | 185 | $2,836 |
| Levothyroxine Sodium | Generic | 362 | 125 | $5,048 |
| Losartan Potassium | Generic | 355 | 131 | $5,391 |
| Lisinopril | Generic | 326 | 113 | $2,145 |
| Hydrochlorothiazide | Generic | 306 | 95 | $1,130 |
| Metoprolol Succinate | Generic | 294 | 101 | $5,353 |
| Omeprazole | Generic | 248 | 93 | $3,616 |
| Pantoprazole Sodium | Generic | 199 | 77 | $3,029 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 187 | 73 | $1,849 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Blankenhorn's medical specialty?
Dr. Peter Blankenhorn practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. Peter Blankenhorn practice?
Dr. Peter Blankenhorn practices at 2010 W 86Th St, Indianapolis, IN 462601947. Office phone: 3178726551.
What is Dr. Peter Blankenhorn's NPI?
Dr. Peter Blankenhorn's National Provider Identifier (NPI) is 1235103615, issued by NPPES.
Does Dr. Peter Blankenhorn accept Medicare assignment?
Yes. Dr. Peter Blankenhorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Blankenhorn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.