Doctor profile · Federal record
Dr. Grace Tyndall, MD
Internal Medicine Physician (CMS: Internal Medicine) · Greenlawn, NY
- NPI 1063704880
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5 Cuba Hill RD
Greenlawn, NY 117401624
(631) 628-5000
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- January 30, 2024
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #278944
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063704880. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
6,363
Distinct HCPCS
10
Medicare allowed
$300,786
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 788 | 537 | $151 | |
36415 |
Insertion of needle into vein for collection of blood sample | 671 | 488 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 553 | 452 | $10 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 525 | 434 | $13 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 492 | 433 | $6 | |
85007 |
Microscopic examination for white blood cells with manual cell count | 484 | 427 | $4 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 480 | 409 | $3 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 475 | 414 | $16 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 417 | 417 | $152 | |
82306 |
Vitamin d-3 level | 325 | 313 | $29 |
In context: peer comparison
Among 3 peers in Greenlawn Internal Medicine Physician, average services per provider: 187. This provider delivers 34× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,848
Patients
959
Total drug cost
$34,962
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 489 | 162 | $4,429 |
| Amlodipine Besylate | Generic | 370 | 126 | $2,948 |
| Rosuvastatin Calcium | Generic | 299 | 112 | $4,185 |
| Losartan Potassium | Generic | 238 | 81 | $3,738 |
| Levothyroxine Sodium | Generic | 227 | 82 | $5,089 |
| Metoprolol Succinate | Generic | 226 | 62 | $4,429 |
| Simvastatin | Generic | 150 | 52 | $1,572 |
| Hydrochlorothiazide | Generic | 145 | 48 | $773 |
| Zolpidem Tartrate | Generic | 145 | 33 | $782 |
| Alprazolam | Generic | 136 | 52 | $778 |
Hospital affiliations
Frequently asked questions
What is Dr. Grace Tyndall's medical specialty?
Dr. Grace Tyndall practices Internal Medicine Physician in Greenlawn, NY.
Where does Dr. Grace Tyndall practice?
Dr. Grace Tyndall practices at 5 Cuba Hill RD, Greenlawn, NY 117401624. Office phone: 6316285000.
What is Dr. Grace Tyndall's NPI?
Dr. Grace Tyndall's National Provider Identifier (NPI) is 1063704880, issued by NPPES.
Does Dr. Grace Tyndall accept Medicare assignment?
Yes. Dr. Grace Tyndall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Tyndall 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); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.