Doctor profile · Federal record
Dr. Timothy Heyden, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Williamsville, NY
- NPI 1427012467
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1835 Maple RD
Williamsville, NY 142212711
(716) 634-1908
fax (716) 634-0430 - Mailing address
-
136 Crown Royal Dr
Williamsville, NY 142212765
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 21, 2010
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #196974
- Medicaid
- NY #01616191
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427012467. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
191
Distinct HCPCS
4
Medicare allowed
$16,318
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 90 | 66 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 48 | 48 | $126 | |
G0008 |
Administration of influenza virus vaccine | 29 | 29 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 24 | 24 | $72 |
In context: peer comparison
Among 18 peers in Williamsville Internal Medicine Physician, average services per provider: 65. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$156
Transactions
7
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 2 | $40.22 | |
| Abbvie INC. | 1 | $31.70 | |
| Merck Sharp & Dohme LLC | 1 | $24.79 | |
| Lilly USA, LLC | 1 | $24.38 | |
| Novo Nordisk INC | 1 | $19.77 | |
| Dexcom, INC. | 1 | $15.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,903
Patients
539
Total drug cost
$44,033
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 387 | 115 | $10,495 |
| Atorvastatin Calcium | Generic | 176 | 51 | $3,084 |
| Amlodipine Besylate | Generic | 153 | 41 | $1,768 |
| Metformin Hcl | Generic | 144 | 39 | $3,227 |
| Levothyroxine Sodium | Generic | 133 | 37 | $3,200 |
| Pravastatin Sodium | Generic | 120 | 33 | $2,799 |
| Omeprazole | Generic | 112 | 34 | $1,973 |
| Ezetimibe | Generic | 99 | 31 | $4,281 |
| Lisinopril | Generic | 98 | 24 | $1,009 |
| Losartan Potassium | Generic | 97 | 28 | $2,365 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Heyden's medical specialty?
Dr. Timothy Heyden practices Internal Medicine Physician in Williamsville, NY.
Where does Dr. Timothy Heyden practice?
Dr. Timothy Heyden practices at 1835 Maple RD, Williamsville, NY 142212711. Office phone: 7166341908.
What is Dr. Timothy Heyden's NPI?
Dr. Timothy Heyden's National Provider Identifier (NPI) is 1427012467, issued by NPPES.
Does Dr. Timothy Heyden accept Medicare assignment?
Yes. Dr. Timothy Heyden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Heyden commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.