Doctor profile · Federal record
Dr. Michael Chyu, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospice and Palliative Medicine (Internal Medicine) Physician · Allentown, PA
- NPI 1558522425
- Accepts Medicare
- 18 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1605 N Cedar Crest Blvd Ste 110B
Allentown, PA 181042351
(610) 973-1410
fax (610) 973-1442 - Additional location
-
2166 S 12Th St
Allentown, PA 181038701
(610) 969-0100
fax (610) 969-0101 - Additional location
-
2500 Bernville RD
Reading, PA 196059453
(610) 378-2000
fax (610) 378-2799
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- December 21, 2023
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD446388
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558522425. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
945
Distinct HCPCS
10
Medicare allowed
$114,576
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 198 | 165 | $104 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 190 | 188 | $124 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 167 | 157 | $185 | |
99497 |
Advance care planning, first 30 minutes | 143 | 137 | $76 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 51 | 50 | $181 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 35 | 34 | $50 | |
99497 |
Advance care planning, first 30 minutes | 32 | 32 | $82 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 28 | 28 | $74 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 27 | 22 | $110 | |
G0182 |
Physician supervision of a patient under a medicare-approved hospice (patient not present) requiring complex and multidisciplinary care modalities involving regular physician development and/or revision of care plans, review of subsequent reports of patien | 22 | 22 | $102 |
In context: peer comparison
Among 46 peers in this city , average services per provider: 85. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$13
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 1 | $13.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,181
Patients
985
Total drug cost
$257,747
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 683 | 133 | $13,250 |
| Gabapentin | Generic | 549 | 92 | $10,070 |
| Eliquis (Apixaban) | Brand | 536 | 72 | $179,382 |
| Pantoprazole Sodium | Generic | 397 | 82 | $8,521 |
| Amlodipine Besylate | Generic | 395 | 77 | $4,045 |
| Levothyroxine Sodium | Generic | 395 | 75 | $5,360 |
| Furosemide | Generic | 382 | 82 | $2,618 |
| Metoprolol Tartrate | Generic | 279 | 54 | $3,048 |
| Metoprolol Succinate | Generic | 261 | 61 | $4,427 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 236 | 42 | $4,343 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Chyu's medical specialty?
Dr. Michael Chyu practices Internal Medicine Physician in Allentown, PA.
Where does Dr. Michael Chyu practice?
Dr. Michael Chyu practices at 1605 N Cedar Crest Blvd Ste 110B, Allentown, PA 181042351. Office phone: 6109731410.
What is Dr. Michael Chyu's NPI?
Dr. Michael Chyu's National Provider Identifier (NPI) is 1558522425, issued by NPPES.
Does Dr. Michael Chyu accept Medicare assignment?
Yes. Dr. Michael Chyu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Chyu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.