Doctor profile · Federal record
Dr. David Krempa, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Jamestown, NY
- NPI 1780753038
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
23 Ivy St
Jamestown, NY 147018212
(716) 483-2285
fax (716) 483-6602 - Mailing address
-
72 Lakeview Ave
Cassadaga, NY 147189728
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #208756
- Medicaid
- NY #01785226
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780753038. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
203
Distinct HCPCS
7
Medicare allowed
$17,161
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 44 | 34 | $155 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 42 | 39 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 32 | $117 | |
G0396 |
Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes | 31 | 31 | $32 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 28 | 28 | $124 | |
90662 |
Influenza vaccine split virus, preservative free | 11 | 11 | $72 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $30 |
In context: peer comparison
Among 7 peers in Jamestown Internal Medicine Physician, average services per provider: 93. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$1,729
Transactions
99
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 15 | $263.73 | |
| Lilly USA, LLC | 14 | $249.04 | |
| Novo Nordisk INC | 11 | $241.25 | |
| Esperion Therapeutics, INC. | 22 | $179.79 | |
| AstraZeneca Pharmaceuticals Lp | 8 | $175.03 | |
| Pfizer INC. | 8 | $148.86 | |
| GlaxoSmithKline, LLC. | 7 | $119.55 | |
| Phathom Pharmaceuticals, INC. | 3 | $66.26 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $54.20 | |
| Novartis Pharmaceuticals Corporation | 2 | $46.23 | |
| Merck Sharp & Dohme LLC | 2 | $39.18 | |
| Boston Scientific Corporation | 1 | $26.39 | |
| Janssen Pharmaceuticals, INC | 1 | $24.55 | |
| Kowa Pharmaceuticals America, INC. | 1 | $24.27 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $21.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,539
Patients
387
Total drug cost
$31,232
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 311 | 84 | $8,386 |
| Levothyroxine Sodium | Generic | 187 | 45 | $3,553 |
| Atorvastatin Calcium | Generic | 115 | 34 | $2,177 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 110 | 17 | $3,904 |
| Omeprazole | Generic | 99 | 30 | $1,399 |
| Meloxicam | Generic | 89 | 23 | $605 |
| Alprazolam | Generic | 83 | 13 | $855 |
| Amlodipine Besylate | Generic | 71 | 20 | $639 |
| Metformin Hcl | Generic | 71 | 22 | $732 |
| Ramipril | Generic | 70 | 19 | $1,047 |
Hospital affiliations
Frequently asked questions
What is Dr. David Krempa's medical specialty?
Dr. David Krempa practices Internal Medicine Physician in Jamestown, NY.
Where does Dr. David Krempa practice?
Dr. David Krempa practices at 23 Ivy St, Jamestown, NY 147018212. Office phone: 7164832285.
What is Dr. David Krempa's NPI?
Dr. David Krempa's National Provider Identifier (NPI) is 1780753038, issued by NPPES.
Does Dr. David Krempa accept Medicare assignment?
Yes. Dr. David Krempa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Krempa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.