Doctor profile · Federal record
Dr. Gerard Klinzing, MD
Family Medicine Physician (CMS: Family Practice) · Geriatric Medicine (Family Medicine) Physician · Bryn Mawr, PA
- NPI 1588644108
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
933 E Haverford RD
Bryn Mawr, PA 190103819
(610) 520-5200
fax (610) 520-1998
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- September 17, 2014
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Pennsylvania #MD025267E
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588644108. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
416
Distinct HCPCS
3
Medicare allowed
$56,038
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 365 | 64 | $133 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 30 | 14 | $186 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 16 | $94 |
In context: peer comparison
Among 16 peers in Bryn Mawr Family Medicine Physician, average services per provider: 109. This provider delivers 3.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
944
Patients
98
Total drug cost
$49,837
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 143 | 25 | $1,795 |
| Amlodipine Besylate | Generic | 117 | 18 | $680 |
| Levothyroxine Sodium | Generic | 95 | 15 | $965 |
| Metoprolol Succinate | Generic | 76 | 15 | $1,014 |
| Pantoprazole Sodium | Generic | 59 | 0 | $658 |
| Potassium Chloride | Generic | 59 | 0 | $1,379 |
| Gabapentin | Generic | 51 | 13 | $257 |
| Losartan Potassium | Generic | 50 | 0 | $608 |
| Lorazepam | Generic | 45 | 0 | $286 |
| Lisinopril | Generic | 44 | 0 | $280 |
Hospital affiliations
Frequently asked questions
What is Dr. Gerard Klinzing's medical specialty?
Dr. Gerard Klinzing practices Family Medicine Physician in Bryn Mawr, PA.
Where does Dr. Gerard Klinzing practice?
Dr. Gerard Klinzing practices at 933 E Haverford RD, Bryn Mawr, PA 190103819. Office phone: 6105205200.
What is Dr. Gerard Klinzing's NPI?
Dr. Gerard Klinzing's National Provider Identifier (NPI) is 1588644108, issued by NPPES.
Does Dr. Gerard Klinzing accept Medicare assignment?
Yes. Dr. Gerard Klinzing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gerard Klinzing commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.