Doctor profile · Federal record
Dr. David Shields, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Bethlehem, PA
- NPI 1578696670
- Accepts Medicare
- MIPS 90.3 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4311 Easton Ave
Bethlehem, PA 180201431
(484) 526-7410
fax (866) 436-6461 - Mailing address
-
801 Ostrum St
Bethlehem, PA 180151000
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- October 5, 2017
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD072307L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578696670. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,503
Distinct HCPCS
10
Medicare allowed
$267,773
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,164 | 475 | $123 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 359 | 359 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 229 | 182 | $83 | |
G0008 |
Administration of influenza virus vaccine | 153 | 150 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 146 | 143 | $72 | |
83036 |
Hemoglobin a1c level | 99 | 58 | $9 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 67 | 62 | $191 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 65 | 64 | $283 | |
G0009 |
Administration of pneumococcal vaccine | 64 | 63 | $29 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 35 | 35 | $14 |
In context: peer comparison
Among 61 peers in Bethlehem Internal Medicine Physician, average services per provider: 122. This provider delivers 21× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,666
Patients
1,007
Total drug cost
$47,217
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 550 | 144 | $4,523 |
| Atorvastatin Calcium | Generic | 410 | 124 | $5,285 |
| Losartan Potassium | Generic | 398 | 110 | $5,439 |
| Levothyroxine Sodium | Generic | 359 | 92 | $5,409 |
| Metoprolol Succinate | Generic | 301 | 86 | $6,766 |
| Lisinopril | Generic | 294 | 80 | $2,840 |
| Alprazolam | Generic | 241 | 62 | $1,841 |
| Metformin Hcl | Generic | 163 | 47 | $1,999 |
| Hydrochlorothiazide | Generic | 157 | 47 | $993 |
| Simvastatin | Generic | 148 | 36 | $1,541 |
Hospital affiliations
Frequently asked questions
What is Dr. David Shields's medical specialty?
Dr. David Shields practices Internal Medicine Physician in Bethlehem, PA.
Where does Dr. David Shields practice?
Dr. David Shields practices at 4311 Easton Ave, Bethlehem, PA 180201431. Office phone: 4845267410.
What is Dr. David Shields's NPI?
Dr. David Shields's National Provider Identifier (NPI) is 1578696670, issued by NPPES.
Does Dr. David Shields accept Medicare assignment?
Yes. Dr. David Shields accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Shields commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.