Doctor profile · Federal record
Dr. Karlyn Martin, M.D.
Hematology (Internal Medicine) Physician (CMS: Hematology) · Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Burlington, VT
- NPI 1992938708
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 17 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
111 Colchester Ave
Burlington, VT 054011473
(802) 847-0000 - Additional location
-
676 N Saint Clair St Ste 2140
Chicago, IL 606113143
(312) 695-0990
Credentials & registration
- NPI registered
- August 2009 — 17 yrs on file
- Profile last updated
- September 28, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State licenses (4)
- Vermont #042.0017167 · North Carolina #2013-00387 · Illinois #125055888 · Illinois #036.130702
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992938708. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
58
Distinct HCPCS
3
Medicare allowed
$8,767
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 33 | 29 | $133 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $137 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $217 |
In context: peer comparison
Among 5 peers in Burlington Hematology (Internal Medicine) Physician, average services per provider: 53. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$8,500
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Endovascular Engineering INC. | 1 | $8,500.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
335
Patients
82
Total drug cost
$302,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 162 | 41 | $184,000 |
| Xarelto (Rivaroxaban) | Brand | 99 | 27 | $104,542 |
| Hydroxyurea | Generic | 38 | 14 | $1,423 |
| Warfarin Sodium | Generic | 19 | 0 | $314 |
| Enoxaparin Sodium | Generic | 17 | 0 | $11,723 |
Frequently asked questions
What is Dr. Karlyn Martin's medical specialty?
Dr. Karlyn Martin practices Hematology (Internal Medicine) Physician in Burlington, VT.
Where does Dr. Karlyn Martin practice?
Dr. Karlyn Martin practices at 111 Colchester Ave, Burlington, VT 054011473. Office phone: 8028470000.
What is Dr. Karlyn Martin's NPI?
Dr. Karlyn Martin's National Provider Identifier (NPI) is 1992938708, issued by NPPES.
Does Dr. Karlyn Martin accept Medicare assignment?
Yes. Dr. Karlyn Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karlyn Martin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.