Doctor profile · Federal record
Dr. Mark Simone-Skidmore, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Geriatric Medicine (Internal Medicine) Physician · Philadelphia, PA
- NPI 1568681609
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3615 Chestnut St
Philadelphia, PA 191042612
(215) 662-2746
fax (215) 349-5648
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- November 4, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State licenses (2)
- Pennsylvania #MD464838 · Massachusetts #231612
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568681609. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
624
Distinct HCPCS
8
Medicare allowed
$69,208
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 274 | 134 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 127 | 53 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 100 | 95 | $178 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 44 | 44 | $134 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 27 | 26 | $31 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $187 | |
99238 |
Hospital discharge day management, 30 minutes or less | 18 | 18 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 11 | $101 |
In context: peer comparison
Among 11 peers in Philadelphia Geriatric Medicine (Internal Medicine) Physician, average services per provider: 80. This provider delivers 7.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
98
Patients
12
Total drug cost
$1,818
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sertraline Hcl | Generic | 34 | 12 | $383 |
| Donepezil Hcl | Generic | 26 | 0 | $335 |
| Mirtazapine | Generic | 23 | 0 | $286 |
| Memantine Hcl | Generic | 15 | 0 | $814 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Simone-Skidmore's medical specialty?
Dr. Mark Simone-Skidmore practices Geriatric Medicine (Internal Medicine) Physician in Philadelphia, PA.
Where does Dr. Mark Simone-Skidmore practice?
Dr. Mark Simone-Skidmore practices at 3615 Chestnut St, Philadelphia, PA 191042612. Office phone: 2156622746.
What is Dr. Mark Simone-Skidmore's NPI?
Dr. Mark Simone-Skidmore's National Provider Identifier (NPI) is 1568681609, issued by NPPES.
Does Dr. Mark Simone-Skidmore accept Medicare assignment?
Yes. Dr. Mark Simone-Skidmore accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Simone-Skidmore commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.