Doctor profile · Federal record
Dr. Tiffany Kolniak, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Framingham, MA
- NPI 1780099473
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
85 Worcester RD
Framingham, MA 017015348
(508) 532-0223
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- November 29, 2017
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #270199
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780099473. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
505
Distinct HCPCS
8
Medicare allowed
$66,762
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 181 | 181 | $142 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 113 | 100 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 67 | 56 | $98 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 60 | 46 | $196 | |
G0008 |
Administration of influenza virus vaccine | 31 | 31 | $34 | |
90662 |
Influenza vaccine split virus, preservative free | 27 | 27 | $72 | |
G0009 |
Administration of pneumococcal vaccine | 14 | 14 | $34 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 12 | 12 | $282 |
In context: peer comparison
Among 21 peers in this city , average services per provider: 98. This provider delivers 5.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,418
Patients
454
Total drug cost
$24,541
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 265 | 86 | $5,918 |
| Lisinopril | Generic | 165 | 59 | $1,763 |
| Amlodipine Besylate | Generic | 114 | 45 | $916 |
| Levothyroxine Sodium | Generic | 104 | 36 | $3,011 |
| Simvastatin | Generic | 104 | 33 | $1,353 |
| Hydrochlorothiazide | Generic | 80 | 29 | $353 |
| Omeprazole | Generic | 80 | 30 | $1,510 |
| Gabapentin | Generic | 74 | 18 | $1,705 |
| Losartan Potassium | Generic | 74 | 23 | $1,063 |
| Metformin Hcl | Generic | 66 | 19 | $749 |
Hospital affiliations
Frequently asked questions
What is Dr. Tiffany Kolniak's medical specialty?
Dr. Tiffany Kolniak practices Internal Medicine Physician in Framingham, MA.
Where does Dr. Tiffany Kolniak practice?
Dr. Tiffany Kolniak practices at 85 Worcester RD, Framingham, MA 017015348. Office phone: 5085320223.
What is Dr. Tiffany Kolniak's NPI?
Dr. Tiffany Kolniak's National Provider Identifier (NPI) is 1780099473, issued by NPPES.
Does Dr. Tiffany Kolniak accept Medicare assignment?
Yes. Dr. Tiffany Kolniak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tiffany Kolniak commonly perform?
Top Medicare-reported procedures in 2023: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.